Transcript Diamond Core Drills, Segments and Retipping

Oct 2011
5.1
Diamond Core Drills, Segments
and Retipping Equipment
In Sweden the consumption of diamond core drilling tools is higher than most other
countries and at Jack Midhage AB we have a long and wide experience in this working
field. Our range of core drill tools, segments and accessories cover all different possible
situations - in this catalogue we show only a part of it. Together with Midhage Diatip
AB we can offer also the equipment and the accessories for a successful retipping of
diamond core bits. Feel free to contact us for further information.
Hand held drilling in concrete and masonry
Concrete is a very hard material and difficult to penetrate.
Also many brick materials can be very hard. In general, when
drilling in these materials it is necessary to use a powerful
machine, supply of cooling water and a steadyfast drilling
rig. However lately, hand held drilling has become more
common. This can only be performed if the circumstances
are right - small diameter holes (up to maybe Ø 60 mm in
concrete), no steel bars in the way and a good working tool.
For hand held drilling we recommend our type TV-2.
Support for hand held drilling
When drilling without a rig the drill can be guided with
the pilot drill or with the aid of a board with a hole in
same diameter as the intended hole or with a V cut out
as a simple support.
Diamond segments in all
our qualities for your own
retipping, see page 5.15
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.2
Oct 2011
Diamond Core Drills
Our different quality and price levels
Diamond core bit with segments produced with the unique Zenesis technology giving
extreme drillng speed together with extreme life time.
New
T-WAVE
Diamond core bit with special wavy design on the segments. Extremely high drillling
speed and very long life.
RT-4
Extremely high drilling speed together with a very long life. ”Roof-Top”-design on the
segments (not ring segments).
New
CS, GR
Diamond core bits available in a number of different qualities for different materials and
machine powers. CS quality for concrete or masonry. GR quality for granite.
TV-2
Diamond core bits with thin segments suited for low power machines. Extremey high
drilling performance and very long life. Available only with 1/2” thread.
Standard lengths
Thread
Diameter
New
A few users instructions
Core Length
½” thread:
8 - 14 mm
16 - 18 mm
20 - 152 mm
150 mm
200 mm
360 mm
CRI 28 thread:
51 mm -
500 mm
UNC thread:
51 mm -
420 mm
Forsheda:
138 mm
186 mm
226 mm
311 mm
341 mm
300 mm
300 mm
300 mm
300 mm
300 mm
Always make sure the water supply is sufficiant.
Choose the correct rotation speed for the diameter.
When reaching reinforcement steel, if possible,
lower the speed and pressure.
Make sure the drill rig is rigid and without any vibrations.
Pay highest attention when hand held drilling is
performed.
Accessories
Adapters, extensions etc. see end of this chapter
Other lengths can be supplied by request.
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
Oct 2011
5.3
Diamond Core Drills
w
e
N
Diamond core bit with segments produced with the
unique Zenesis technology giving extreme drilling
speed together with extreme life time.
Application:
Drilling in all kinds of concrete, armed concrete
and masonry. Adapted for machines with 1-1/4”
or CRI 28 thread. Wet use.
Performance:
Extremely high drilling speed and extremely long
life. Very good in steel reinforcement.
Features:
Segment height 10 mm with 1,5 mm neutral
zone.
UNC 1-1/4” or CRI 28
Diameter
mm
Segment
number
Segment
width
Segment
length
Article number
Price
51
62
72
5
6
6
3,2
3,2
3,2
24
24
24
ZS10510
2 080:-2 390:-2 440:--
82
92
102
7
7
9
3,2
3,2
3,2
24
24
24
112
122
127
9
10
10
3,2
3,2
3,2
24
24
24
132
138
142
10
11
11
3,6
3,6
3,6
24
24
24
152
162
170
12
13
13
3,6
3,6
3,6
24
24
24
180
186
200
13
13
14
3,6
3,6
3,6
24
24
24
210
226
250
15
16
17
3,6
3,6
3,6
24
24
24
275
300
311
18
19
19
4,5
4,5
4,5
24
24
24
325
341
350
20
20
22
4,5
4,5
4,5
24
24
24
400
450
500
24
26
28
4,5
4,5
4,5
24
24
24
550
600
650
30
32
34
4,5
4,5
4,5
24
24
24
Diamond Tools and
ZS10620
ZS10720
ZS10820
ZS10920
ZS11020
ZS11120
ZS11220
ZS11270
ZS11320
ZS11380
ZS11420
ZS11520
ZS11620
ZS11700
ZS11800
ZS11860
ZS12000
ZS12100
ZS12260
ZS12500
ZS12750
ZS13000
ZS13110
ZS13250
ZS13410
ZS13500
ZS14000
ZS14500
ZS15000
ZS15500
ZS16000
2 750:-2 860:-3 410:-3 500:-3 860:-3 860:-4 150:-4 400:-4 450:-4 500:-5 380:-5 530:-5 810:-6 140:-6 460:-7 040:-7 550:-8 200:-8 880:-10 040:-10 260:-10 420:-10 630:-10 920:-12 340:-13 640:-15 660:-16 720:-17 620:-19 240:--
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.4
Oct 2011
Diamond Core Drills T-WAVE
T-WAVE
Application:
Drilling in all kinds of concrete, armed concrete
and masonry. Adapted for machines with 1-1/4”
or CRI 28 thread but may also be used in
machines with 1/2”-thread (low power machines).
Wet use.
Performance:
Extremely high drilling speed and very long
life. Very good in steel reinforcement. (Lower
drilling speed in machines with low power but
very long life.)
Features:
Wavy segments with a height of 10 mm. No
neutral zone.
1/2”
Segment- Segmentwidth
length
Diameter
mm
Segment
number
51
62
72
5
6
6
3,0
3,5
3,5
82
92
102
7
7
9
112
122
127
UNC 1-1/4” or CRI 28
Article number
Price
Article number
Price
24
24
24
TW20510
TW20620
TW20720
1 960:-2 240:-2 290:--
TW10510
TW10620
TW10720
1 960:-2 240:-2 290:--
3,5
3,5
3,5
24
24
24
TW20820
TW20920
TW21020
2 590:-2 680:-3 200:--
TW10820
TW10920
TW11020
2 590:-2 680:-3 200:--
9
10
10
3,5
3,5
3,5
24
24
24
TW21120
TW21220
TW21270
3 290:-3 630:-3 630:--
TW11120
TW11220
TW11270
3 290:-3 630:-3 630:--
132
138
142
10
11
11
3,5
3,5
3,5
24
24
24
TW21320
TW21380
TW21420
3 900:-4 130:-4 180:--
TW11320
TW11380
TW11420
3 900:-4 130:-4 180:--
152
162
170
12
13
13
4,0
4,0
4,0
24
24
24
TW21520
4 420:--
TW11520
TW11620
TW11700
4 420:-5 060:-5 200:--
180
186
200
13
13
14
4,0
4,0
4,0
24
24
24
TW11800
TW11860
TW12000
5 460:-5 730:-6 070:--
210
226
250
15
16
17
4,0
4,0
4,5
24
24
24
TW12100
TW12260
TW12500
6 610:-7 100:-7 710:--
275
300
311
18
19
19
4,5
4,5
4,5
24
24
24
TW12750
TW13000
TW13110
8 340:-9 430:-9 640:--
325
341
350
20
20
22
4,5
4,5
4,5
24
24
24
TW13250
TW13410
TW13500
9 800:-9 980:-10 281:--
400
450
500
24
26
28
4,5
4,5
4,5
24
24
24
TW14000
TW14500
TW15000
11 630:-12 810:-14 720:--
550
600
650
30
32
34
5,0
5,0
5,0
24
24
24
TW15500
TW16000
TW16500
15 710:-16 560:-18 120:--
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.5
Oct 2011
Diamond Core Drills RT-4
w
e
N
RT-4
Application:
Drilling in all kinds of concrete, armed concrete
and masonry. Can be supplied with 1-1/4”,
CRI 28 or 1/2” thread. Wet use.
Performance:
Extremely high drilling speed and very long
life. Very good in steel reinforcement. (Lower
drilling speed in machines with low power but
very long life.)
Features:
”RoofTop-segments” - facilitates the start of the
drilling. Segment height of 11 mm whereof 1,5
mm is a neutral zone. Drills with ring segments
(no ”RoofTop”) have a segment height
of 10 mm whereof 4.0 mm is a neutral zone
without diamonds.
Prices see next page.
Diamond segments in all our qualities for your
own retipping, see page 5.15
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.6
Oct 2011
Diamond Core Drills RT-4
w
e
N
Diameter
mm
Product information see previous page.
1/2”
Number of Segment
segments
width
Segment
length
UNC 1-1/4” or CRI 28 (”Pixie”)
Article number
Article number
Price
Price
12
14
16
Ring
Ring
Ring
2,0
2,5
2,5
CRRT420120
CRRT420140
CRRT420160
1 180:-1 210:-1 250:--
CRRT410120
CRRT410140
CRRT410160
1 180:-1 210:-1 250:--
18
20
22
25
28
Ring
Ring
Ring
Ring
Ring
2,5
2,5
2,5
2,5
2,5
CRRT420180
CRRT420200
CRRT420220
CRRT420250
CRRT420280
1 250:-1 270:-1 290:-1 310:-1 500:--
CRRT410180
CRRT410200
CRRT410220
CRRT410250
CRRT410280
1 250:-1 270:-1 290:-1 310:-1 500:--
30
32
35
38
40
Ring
Ring
Ring
Ring
Ring
2,5
2,5
3,0
3,0
3,0
CRRT420300
CRRT420320
CRRT420350
CRRT420380
CRRT420400
1 520:-1 580:-1 790:-1 850:-1 910:--
CRRT410300
CRRT410320
CRRT410350
CRRT410380
CRRT410400
1 520:-1 580:-1 790:-1 850:-1 910:--
42
51
62
72
Ring
5
6
6
3,0
3,0
3,0
3,5
24
24
24
CRRT420420
CSRT420510
CSRT420620
CSRT420720
2 030:-1 700:-1 950:-1 990:--
CRRT410420
CSRT410510
CSRT410620
CSRT410720
2 030:-1 700:-1 950:-1 990:--
82
92
102
7
7
9
3,5
3,5
3,5
24
24
24
CSRT420820
CSRT420920
CSRT421020
2 250:-2 330:-2 780:--
CSRT410820
CSRT410920
CSRT411020
2 250:-2 330:-2 780:--
112
122
127
9
10
10
3,5
3,5
3,5
24
24
24
CSRT421120
CSRT421220
CSRT421270
2 860:-3 160:-3 160:--
CSRT411120
CSRT411220
CSRT411270
2 860:-3 160:-3 160:--
132
138
142
10
11
11
3,5
3,5
3,5
24
24
24
CSRT421320
CSRT421380
CSRT421420
3 390:-3 590:-3 630:--
CSRT411320
CSRT411380
CSRT411420
3 390:-3 590:-3 630:--
152
162
170
12
13
13
4,0
4,0
4,0
24
24
24
CSRT421520
3 840:--
CSRT411520
CSRT411620
CSRT411700
3 840:-4 400:-4 520:--
180
186
200
13
13
14
4,0
4,0
4,0
24
24
24
CSRT411800
CSRT411860
CSRT412000
210
226
250
15
16
17
4,0
4,0
4,0
24
24
24
CSRT412100
CSRT412260
CSRT412500
4 750:-5 020:-5 280:-5 750:-6 170:-6 700:--
275
300
311
18
19
19
4,0
4,0
4,5
24
24
24
CSRT412750
CSRT413000
CSRT413110
7 250:-8 200:-8 380:--
325
341
350
20
20
22
4,5
4,5
4,5
24
24
24
CSRT413250
CSRT413410
CSRT413500
400
450
500
24
26
28
4,5
4,5
4,5
24
24
24
CSRT414000
CSRT414500
CSRT415000
8 520:-8 680:-8 940:-10 110:-11 140:-12 800:--
550
600
650
30
32
34
4,5
5,0
5,0
24
24
24
CSRT415500
CSRT416000
CSRT416500
13 660:-14 400:-15 760:--
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
Oct 2011
5.7
Diamond Core Drills CS and GR
CS
(Concrete, Masonry) och
GR
(Granite)
Application:
Drilling in all kinds of concrete, armed concrete and
masonry (CS-drills). Also available for granite (GR-drills).
For machines with 1-1/4” or CRI 28 thread but may also be
used in machines with 1/2”-thread. With your order state
quality type according to the list below. Wet use.
Performance:
In general very high penetration speed and very long life.
Features:
Comes in a number of different qualities for different
materials or machines. Segment height 11 mm whereof
1.5 mm is a neutral zone with no diamonds. Drills with ring
segment have segment height 10 mm whereof 4.0 mm is a
neutral zone.
UNC 1-1/4”, CRI 28 or 1/2”
No of
segment
52
62
72
82
5
6
6
7
3,0
3,0
3,0
3,5
24
24
24
24
1 700:-1 950:-1 990:-2 250:--
92
102
112
122
127
7
9
9
10
10
3,5
3,5
3,5
3,5
3,5
24
24
24
24
24
2 330:-2 780:-2 860:-3 160:-3 160:--
132
138
142
152
162
10
11
11
12
13
3,5
3,5
3,5
4,0
4,0
24
24
24
24
24
3 390:-3 590:-3 630:-3 840:-4 400:--
170
180
186
200
210
13
13
13
14
15
4,0
4,0
4,0
4,0
4,0
24
24
24
24
24
4 520:-4 750:-5 020:-5 280:-5 750:--
226
250
275
300
311
16
17
18
19
19
4,0
4,0
4,0
4,0
4,5
24
24
24
24
24
6 170:-6 700:-7 250:-8 200:-8 380:--
325
341
350
400
450
20
20
22
24
26
4,5
4,5
4,5
4,5
4,5
24
24
24
24
24
8 520:-8 680:-8 940:-10 110:-11 140:--
500
550
600
650
28
30
32
34
4,5
4,5
5,0
5,0
24
24
24
24
12 800:-13 660:-14 400:-15 760:--
Standard types
Application
Standard type
Granite
GR-6
Hard concrete or normal concrete
CS-46
Masonry
CS-80
Asphalt. Light weight building blocks.
Green concrete.
CS-90
(Also other types can be supplied)
Article numbers:
Figure 1 - 2:
Shows segment type
Figure 3:
Shows thread
(1=CRI 28, 2=1/2”, 3=UNC 1-1/4”)
Figure 4 - 6:
Shows diameter
Figure 7:
Standard type or special type
Example Article number 4721120:
Suited for hard or normal concrete (47).
Thread UNC 1 1/4” (3)
Diameter 112 mm (112)
Standard type (0)
Diamond Tools and
Segment
width length
Diam
mm
Price
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.8
Oct 2011
Diamond Core Drills TV-2
w
e
N
TV-2
(½”- thread)
Application:
Drilling in all kinds of concrete, armed concrete
and masonry. Adapted for machines with low power.
Wet use.
Performance:
Extremely high drilling speed and very long
life. Very good in steel reinforcement.
Features:
Diameters 10 - 42 mm (ring segments) have segment
height 10 mm whereof 4.0 mm is a neutral zone. Drills
with diameter 52 mm and more have segment height of
10 mm whereof 1,5 mm is a neutral zone.
½”
Diam
mm
No of
segment
10
12
14
16
Ring
Ring
Ring
Ring
18
20
22
25
28
Segment
width length
Article
number
Price
2,0
2,0
2,5
2,5
CR452010XP
CR452012XP
CR452014XP
CR452016XP
1 160:-1 180:-1 210:-1 250:--
Ring
Ring
Ring
Ring
Ring
2,5
2,5
2,5
2,5
2,5
CR452018XP
CR452020XP
CR452022XP
CR452025XP
CR452028XP
1 250:-1 270:-1 290:-1 310:-1 500:--
30
32
35
38
40
Ring
Ring
Ring
Ring
Ring
2,5
2,5
3,0
3,0
3,0
CR452030XP
CR452032XP
CR452035XP
CR452038XP
CR452040XP
1 520:-1 580:-1 790:-1 850:-1 910:--
42
52
62
72
82
Ring
5
6
6
8
3,0
2,5
2,5
2,5
2,5
24
24
24
24
CR452042XP
CSTV220510
CSTV220610
CSTV220710
CSTV220810
2 030:-1 700:-1 950:-1 990:-2 250:--
91
102
107
112
122
9
9
10
10
11
2,5
2,5
2,5
2,5
2,5
24
24
24
24
24
CSTV220910
CSTV221010
CSTV221060
CSTV221110
CSTV221210
2 310:-2 750:-2 830:-2 830:-3 120:--
127
132
138
141
151
11
12
12
12
13
2,5
2,5
2,5
2,5
2,5
24
24
24
24
24
CSTV221260
CSTV221310
CSTV221380
CSTV221410
CSTV221510
3 120:-3 340:-3 540:-3 540:-3 580:--
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
Oct 2011
5.9
TCT Core Drill
Tungsten Carbide Tipped core Drills
Application:
Dry drilling in wood, aerated concrete, soft masonry and
similar. For use in core drilling machines - not hand held.
Wet use possible.
Performance:
High drilling speed (but short life). May be sharpened by
a diamond sharpening wheel.
Features:
Core steel tube with TC-teeth. 1/2”, 1-1/4” or CRI 28
thread. Standard lengths.
1/2” or 1-1/4” or CRI 28
Diam
mm
No of
teeth
Article
number
Price
32
4
10X0320
960:--
37
4
10X0370
960:--
42
4
10X0420
990:--
52
5
10X0520
1 170:--
62
5
10X0620
1 230:--
72
5
10X0720
1 340:--
82
6
10X0820
1 560:--
92
6
10X0920
1 640:--
102
7
10X1020
1 840:--
112
7
10X1120
1 910:--
127
8
10X1270
2 120:--
142
9
10X1420
2 480:--
152
10
10X1520
2 570:--
162
10
10X1620
2 750:--
170
11
10X1700
3 030:--
180
12
10X1800
3 280:--
200
13
10X2000
3 620:--
225
15
10X2250
3 940:--
250
17
10X2500
4 580:--
275
18
10X2750
4 880:--
300
20
10X3000
5 380:--
350
22
10X3500
6 030:--
400
24
10X4000
6 680:--
450
26
10X4500
7 220:--
500
28
10X5000
7 760:--
Other dimensions or special applications - contact us.
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.10
Oct 2011
Dry Diamond Core Drills
For hand held machines
Dosensenker
Diameter
mm
Application:
Drilling of holes for electrical fittings etc. in
masonry. Also concrete possible. Dry use.
Machines:
Drillhammers etc. (Minimum 1,2 kW)
Performance:
Fast drilling in masonry.
Feature:
Laser welded segments. M 16 thread. Usable
core length 85 mm. To be supplemented with a
pilot drill and a shaft, see next page.
Segment
No length
heigth
Article
number
Price
68
9
10
7 (6+1)
8000068
1 190:--
73
10
10
7 (6+1)
8000073
1 250:--
82
9
12
7 (6+1)
8000082
1 450:--
102
10
12
7 (6+1)
80000102
1 650:--
Installation Drills
Diameter
mm
No
32
3
Application:
Drilling of holes for pipes etc. in masonry
Also concrete possible. Dry use.
Machines:
Drillhammers etc. (Minimum 1,2 kW)
Performance:
Fast drilling in masonry.
Feature:
Laser welded segments. M 16 thread. Usable
core length 150 mm. To be supplemented with
pilot drill and a shaft, see next page.
Segment
length
heigth
16
Article
number
Price
7 (5,5+1,5)
8100032
1 250:-1 460:--
47
4
16
7 (5,5+1,5)
8100047
52
3
24
7 (5,5+1,5)
8100052
1 700:--
62
3
24
7 (5,5+1,5)
8100062
1 840:--
67
3
24
7 (5,5+1,5)
8100067
1 880:--
107
4
24
7 (5,5+1,5)
8100107
2 580:--
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.11
Oct 2011
Dry Diamond Core Drills
Accessories
Pilot drills and shafts
Designition
Art. No.
Price
Pilot drill for Dosensenker and connection with SDS+ shaft
80006
290:--
Pilot drill for Dosensenker and connection with hexagon shaft
80005
240:--
Pilot drill, 200 mm, for installation drills
10501933
62:--
Connection with SDS+ shaft, extended
80006L
540:--
Users Instructions
Avoid reinforcement bars. Use a metal detector.
Make sure that the drill does not get overheated. Check regularely and clear away slugs frequently.
Ideal drilling speed is 1000 - 2000 rpm. (The greater diameter the slower the speed).
Do not use the percussion function on the machine. Percussion function may be used temporary to improve
penetration speed but reduces the life time and increases the risk for damages on the drill.
First drill a small hole so the pilot drill can guide the core drill. Then mount the core drill. When the core drill has
started to find track in the material remove the pilot drill from the holder and continue the drilling.
When deeper holes are required drill in two or more steps. After drilling as far as you can, remove the core by
breaking it, use the extended connection (art. no. 80006L) and then carry on drilling.
Pay highest attention when hand held drilling is performed. The drill bit may easily get stuck in the material and
the drill motor will then be struck out of your hands.
Wear protection goggles and ear protection. Dry drilling produces much dust. Use a vacum suction to collect the
dust and a breathing mask.
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
Oct 2011
5.12
Drills for Tiles
Users instruction for diamond drills with hexagon shaft
The drills can be used without water coolant. Make
sure the drill does not get overheated
Adjust the rotation speed after the diameter - the
greater diameter the slower speed.
Do not use the percussion function on the machine.
Small holes in tiles
Use a support board or mount the pilot drill (if a HTD-H
drill is used) for the guidance of the drill. Start with
making the hole for the pilot drill. Use the 6 mm drill
and go all through the slab.
Wear protection goggles and hearing protection.
Type Cordless ( Ø 4 - 12 mm )
Application:
Drilling in ceramic materials (also very hard), soft
natural stones. Dry use.
Machines:
Drilling machines with shaft connection. Do not use
percussion function.
Rotation speed: Avoid the highest drilling speed.
Performance:
Penetrates very fast
Features:
Carbide tip ground for highest cutting performance
and centration.
Diameter mm
Article number
Price
Instructions
4
10501921
36:--
--
5
10501922
38:--
--
6
10501925
42:--
--
8
10501932
50:--
Pre-drill with a Ø 4 mm drill
10
10501934
71:--
Pre-drill with a Ø 4 mm drill
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
Oct 2011
5.13
Drills for Tiles
For larger holes. With
detachable pilot drill.
Type HTD-H ( Ø 20 - 120 mm
Application:
Drilling of holes in cermaics, tiles, granite and marble
slabs etc. Dry or wet use.
Machines:
Powerful drilling machines.
Performance:
Fast penetration, long life and fine surface.
Feature:
Segment ring with saw tooth diamond platering.
Hexagon shaft and detachable pilot drill. The
pre-mounted drill is suitable for drilling with percussion function in solid material. In ceramics the
Cordless drill above is recommended (Ø 6 mm).
Diameter mm
Article number
Price
Instructions
20
912020
1 100:--
Dry or wet use
30
912030
1 170:--
40
912040
1 220:--
50
912050
1 300:--
65
912065
1 760:--
75
912075
1 840:--
80
912080
2 080:--
100
912100
2 340:--
120
912120
2 680:--
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.14
Oct 2011
Accessories - Adapters
Adapters
Price
Machine - Drill
Art.No.
1 ¼” - CRI 28
010301
400:--
1 ¼” - ½”
010302
400:--
½” - CRI 28
010201
380:--
½” - 1 ¼”
010203
250:--
CRI 28 - ½
010102
370:--
CRI 28 - 1 ¼”
010103
400:--
SDS+ - ½”-20 UNF
205000
250:--
SDS Max - ½”-20 UNF
206000
490:--
½” - ½”-20 UNF
202000
250:--
5/8” - 28 UNF - ½”-20 UNF
208000
270:--
13 mm hexagon - ½”-20 UNF
210000
170:--
M16 - ½”-20 UNF
216000
250:--
13 mm hexagon - 1/2” R
210120
220:--
SDS+ - 1/2” R
205020
250:--
1/2” 20 UNF int. - 1/2” R
208020
250:--
M16 int. - 1/2” R
216020
250:--
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
Oct 2011
5.15
Diamond Segments
Diamond segments for reinforced concrete
New
Absolute top class segments manufactured with the unique patented Zenesis technology which gives an extreme penetration speed together with an
extremely long life time. Segment height 100 mm with 1,5 mm neutral zone.
Segment length 24 mm.
T-WAVE
Top quality segment with a vawy shaped design. Extreme penetration speed
and very long life. Segment height 10 mm. No neutral zone without diamonds.
segment length 24 mm.
New
RT-4
Top quality segment with a ”Roof-Top” design. Extreme penetration speed
and very long life. Segment height 11 mm. No neutral zone without diamonds.
Segment length 24 mm.
New
TV-2
Top quality segment suited for low power machines. Extreme penetration speed
and very long life when used in low power machines. Segment height 10 mm
with 1,5 mm neutral zone.
Also other qualities and dimensions can be supplied
ZENESIS
T-WAVE
RT-4
TV-2
Segment
radius
mm
Suits
Ø
mm
Width
mm
Price
Width
mm
R 25
45 - 60
3,2
75:--
3,0
65:--
3,0
55:--
2,5
55:--
R 31
55 - 71
3,2
75:--
3,5
70:--
3,5
55:--
2,5
55:--
R 44
75 - 105
3,2
75:--
3,5
70:--
3,5
55:--
2,5
55:--
R 66
105 - 165
3,6
80:--
3,5
70:--
3,5
55:--
2,5
55:--
R 105
170 - 290
3,6
80:--
4,0
75:--
4,0
60:--
--
R 175
300 - 500
3,6
80:--
4,5
80:--
4,5
70:--
--
RAKA
500 -
4,5
90:--
4,5
80:--
5,0
75:--
--
Diamond Tools and
Price
Width
mm
Price
Width
mm Price
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.16
Oct 2011
Diamond Ring Segments
Diamond segment for reinforced concrete
XP
General use in reinforced concrete and masonry.
Very high penetration speed and long life.
10 mm height whereof 4 mm is neutral zone
without diamonds. The diamond impregnated
zone and height on slots for the cooling water is
6 mm.
Also other types and qualities, for example granite segments, can be supplied.
Ring
thickness
mm
Type XP
Diameter
mm
12
14
16
18
20
22
24
25
26
Price
Ring
thickness
mm
Typ XP
Diameter
mm
2,0
2,0
2,5
2,5
2,5
250:-270:-290:-290:-320:--
28
30
32
35
38
2,5
2,5
2,5
3,0
3,0
370:-370:-410:-470:-480:--
2,5
2,5
2,5
2,5
320:-330:-350:-350:--
40
42
52
3,0
3,5
3,5
520:-560:-620:--
Price
Instructions
·
Check all segments and remove remaining grades, if any.
·
If necessary clean bottom and end surfaces of the segments a little with either a fine grained belt or a fine grained
(100/120) grinding wheel. Just grind the outer surface. Make sure there are no diamonds visible (= sticking out)
after the grinding - It will reduce the strenght of the brazing with risk for segment losses.
·
Add flush to the brazing surfaces of the segments and the core and let dry.
·
Check the thickness of the segments and put brazing magnets on the inside of the core. Choose magnets so that
the segment clearance on the outside will be approx. double that of the clearance on the inside. This normally means to use 0,5 mm magnet clearance when the difference is up to 1,5 mm beetween segment and core thickness,
and 0,75 mm on all other dimensions.
However, when very abrasive materials is to be drilled, do increase the the clearance one step on the inside, but
never more than to 50/50 clearance.
On very thin segment dimensions it may be impossible to get double the clearances on the outside, but never make
the inside clearance larger than that of the outside clearance.
·
Start brazing by gently warming up the core under the segment and continue working with the flame sideways and
upwards over the whole segment and then downwards to the core again. Never keep the flame still and never use
too hot a flame. Make sure the whole segment is warmed up and gets the same light red colour all over. Add silver
solder when the flush is changing colours towards transparent ”colour”.
·
Continue to the next segment and repeat the brazing until all segments are beeing brazed.
·
Check each brazing carefully. If any brazing does not look good, braze again! When all brazings are approved,
clean the drill from brazing rests and dress the segments.
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
Oct 2011
5.17
Brazing Magnets and Silver
Accessories for Retipping
Designation
Art. No.
Price
Magnets for the fixation of segments during the brazing
JM Magnets
Type A. With 0,75 mmand 1,0 mm side clearances.
The most frequently used - suits diameters from
70 mm up to 200 mm
201000
156:--
Type B. With 0,5 mm and 1,25 mm side clearances.
For the smallest and the largest diameters.
201010
156:--
450125
410:--
1 kg 45% silver
200206
Ask for
1 kg 55% silver
200202
price
Flux, paste brown. H-special
Price for 1/2 kg.
200205
760:--
Superstrong-Flux-Magnet
Each magnet has four different side clearances. Extra
strong magnet with a longer life compared to the
JM Magnets above.
0,5 mm/ 0,75 mm/ 1,0 mm and 1,25 mm
Silver and Flux
Silver Rods, Cadmium free. Length 500 mm.
125 pcs/ kg. (enough for 1500 - 2000 segments).
(Price depending on current market price.)
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
5.18
Oct 2011
Retipping Equipment
For retipping core bits
CD 600
CD 7-28
•
Fast and easy to operate. Works without electricity no noise, no sparks or scrap.
•
Cuts seats for the segments. The seats give support
during the brazing and eliminates the risk for segment
losses during drilling.
•
Chose any number of segments - perfect segment
division with the indexing disc.
Can also be equipped with a hydraulic motor
Retipping equipment technical data:
CD 600
Cuts drill bits from Ø 55 mm up to Ø 600 mm. Optional accessories
are matrices for bits from Ø 40 mm.
Maximum bit length 700 mm. Optional accessory is an extension
column for bits up to 1.5 m.
Thread:
Segment no:
Weight:
Dimensions:
UNC 1-1/4” or CRI 28
4 - 34 pcs (or more)
32 kg
640 x 460 x 380 mm
Thread:
Segment no:
Weight:
Dimensions:
UNC 1-1/4” or CRI 28
4 - 34 pcs (or more)
48 kg
920 x 530 x 380 mm
CD 7-28
Cuts drill bits from Ø 55 mm up to Ø 700 mm. Optional accessories are
matrices for bits from Ø 40 mm and extensions for diameters up to 1.0 m.
Maximum bit length 700 mm. Optional accessory are extension columns
for bits up to 1.2 m or more.
Designation
Art. No.
Price
Retipping equipment CD 600
192460
29.000:--
Retipping equipment CD 7-28 Manual
190007
39.000:--
Retipping equipiment CD 7-28 Hydraulic
190020
62.000:--
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470
Oct 2011
5.19
Retipping Equipment
Auxilliaries for CD 7-28 and CD 600
Designation
Art. No.
Price
Cutting tools
Matrices for core bits from Ø 55 mm ( inner 48 mm) and up. (A1)
For segment length 20 mm
For segment length 24 mm
For segment length 1” (25,4 mm)
550520
550524
550525
2 070:-2 070:-2 070:--
Matrices for core bits Ø 50 mm ( inner 40 mm) up to Ø 70 mm. (A3)
For segment length 20 mm
For segment length 24 mm
500520
500524
2 070:-2 070:--
Matrices for core bits from Ø 35 mm ( inner diameter 31 mm) up to Ø 60 mm. (A2)
For segment length 16 mm
For segment length 20 mm
350516
350520
2 070:-2 070:--
800516
690:--
Knife for 20 mm segment
800520
690:--
Knife for 24 mm segment
800524
690:--
Knife for 25,4 mm segment
800525
690:--
Knife for the old Columbi model. Ste segment length.
(Varying)
690:--
Knives
Knife for 16 mm segment
Extensions
Extensions for CD 7-28 types:
Extension of height +450 mm
191040
1.970:--
Extension of diameter + Ø 300 mm
191000
3.540:--
191004
1.620:--
Extensions for CD 600:
Extension of height + 900 mm
( Also suiting the old Columbi types)
Diamond Tools and
Machines for the Construction Industry
JACK MIDHAGE AB
SE - 26921 BÅSTAD
[email protected]
www.midhage.se
Tel: +46-431-71 000
Fax: +46-431-75 470