Magnet holder For Core Bit Retipping
Features:
The retipping magnet are made of strong N35EH neodymium magnet with strong magnitizm but also high resistance for heat. In the meantime, the retipping magnet are perfect for position the drilling segment in percise side clearance. Also the inner side clearance can be adjust when you put the magnet in its’ a, b, c, d position.
Application:
For core drill bit retipping, core drill repair & DIY
4 side clearance available
Strong magnet for resisting high temperature

72.5mm overal length
With N35EH neodymium magnet


a position side clearance: 0.50mm
b position side clearance: 0.75mm

c position side clearance: 1.0mm
d position side clearance: 1.25mm
The rule of segments brazing:
Inner Side clearance = (Segment width- steel core width) x 0.4
Outer Side clearance = (Segment width – steel core width) x 0.4
Following is the reference for the segment size and steel core width for different diameter
Diameter |
Seg |
Seg.Size |
Segment |
Steel core |
|
(Inch) |
(mm) |
(mm) |
|||
1” |
D25 |
3 |
15×3.5x9mm |
3.5mm |
2.0mm |
1-1/4” |
D32 |
4 |
15×3.5x9mm |
3.5mm |
2.0mm |
1-1/2” |
D38 |
5 |
20×3.5x9mm |
3.5mm |
2.0mm |
1-3/4” |
D44 |
5 |
20×3.5x9mm |
3.5mm |
2.0mm |
2” |
D52 |
5 |
24×3.5x10mm |
3.5mm |
2.0mm |
2-1/4” |
D58 |
5 |
24×3.5x10mm |
3.5mm |
2.0mm |
2-1/2” |
D63 |
6 |
24×3.5x10mm |
3.5mm |
2.0mm |
3” |
D76 |
7 |
24×3.5x10mm |
3.5mm |
2.0mm |
3-1/2” |
D89 |
8 |
24×3.5x10mm |
3.5mm |
2.0mm |
4” |
D102 |
9 |
24×4.0x10mm |
4.0mm |
2.5mm |
4-1/4” |
D108 |
10 |
24×4.0x10mm |
4.0mm |
2.5mm |
4-1/2” |
D114 |
10 |
24×4.0x10mm |
4.0mm |
2.5mm |
5” |
D127 |
11 |
24×4.0x10mm |
4.0mm |
2.5mm |
5-1/2” |
D140 |
11 |
24×4.0x10mm |
4.0mm |
2.5mm |
6” |
D152 |
12 |
24×4.0x10mm |
4.0mm |
2.5mm |
6-1/2” |
D167 |
12 |
24×4.0x10mm |
4.0mm |
2.5mm |
7” |
D180 |
14 |
24×4.5x10mm |
4.5mm |
3.0mm |
8” |
D200 |
14 |
24×4.5x10mm |
4.5mm |
3.0mm |
9” |
D230 |
15 |
24×4.5x10mm |
4.5mm |
3.0mm |
10” |
D250 |
16 |
24×4.5x10mm |
5.0mm |
3.5mm |
BSP diamond core drill segment manufacturer produce different diamond segment for retipping, Diamond core drill segments for re-tipping from 25mm to 300mm, We can drill reinforcement concrete, granite, marble, hard bricks, hard tiles even steel and glass,.Order diamond core drill segments for retipping directly from the manufacturer
- Diamond core drill segments for re-tipping from 25mm to 300mm
- Roof top shape diamond core drill segment (Quickly enter work status)
- Turbo shape diamond core drill segment
- V shape diamond core drill segment
- M shape diamond core drill segment(Quickly enter work status)
- Straight diamond core drill segment
- Diamond crown segment(apply to cut and process small slabs for granite, marble and sand stone)
- Better tell us the power of your drilling motor/hand held drilling machine/angle grinder and RPM request. if you can tell us coring object will be high appreciate.
After sales service:
We provide customer minimum 2 years warranty
- Our warehouse people in Dubai and Austria can answer customer call immediately.
- We provide customer minimum 2 years warranty
- Spare parts can be sent either from factory in china or warehouse in Dubai and Austria