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Grinding & Cutting Wheels
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Laser Welded Diamond Core Drill Bit |
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FOR DRY & WET DRILLING !!!
The laser-welded diamond core drill bit is designed for reliability, efficiency and safety on a variety of construction materials.
It's ideal for drilling in concrete, bricks and brickwork.
Suitable for manual drilling machines.
Applications:Concrete, bricks, brickwork, breeze block, sandstone, etc.
Features:
1. Laser welded for high cutting speed & long lifetime; 2. Self cooling & fast removal; 3. Dry and wet use.
Its length dia. size from 25mm to 152. and lengh is 150mm,200mm,250mm,350mm,400mm,450mm.
Connector: 1/2¡± BSP, 1-1/4¡± UNC7, M14, M16,5/8¡±-11UNC,etc.
Segment Type: Normal Type; Turbo Segment Type; Crown (or Ring) Segment Type; Roof Segment Type, etc.
Other special sizes and types could be made upon requests.
Core Bits Dia. |
Segment Dimensions |
Core Dimensions |
Height |
Length |
Thickness |
Seg. No. |
Allover Length |
Thickness |
(MM) |
(MM) |
(MM) |
(MM) |
(PCS) |
(MM) |
(MM) |
¦µ25.4 |
10 |
24 |
3.6 |
2 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ28 |
10 |
24 |
3.6 |
3 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ30 |
10 |
24 |
3.6 |
3 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ32 |
10 |
24 |
3.6 |
3 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ35 |
10 |
24 |
3.6 |
4 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ38 |
10 |
24 |
3.6 |
4 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ40 |
10 |
24 |
3.6 |
4 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ45 |
10 |
24 |
3.6 |
5 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ52 |
10 |
24 |
3.6 |
5 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ56 |
10 |
24 |
3.6 |
6 |
150, 200, 250, 350, 400, 450 |
2 |
¦µ63 |
10 |
24 |
3.6 |
6 |
150, 200, 250, 350, 400, 450 |
2.2 |
¦µ76 |
10 |
24 |
3.8 |
7 |
150, 200, 250, 350, 400, 450 |
2.2 |
¦µ89 |
10 |
24 |
3.8 |
8 |
150, 200, 250, 350, 400, 450 |
2.2 |
¦µ102 |
10 |
24 |
3.8 |
9 |
150, 200, 250, 350, 400, 450 |
2.2 |
¦µ115 |
10 |
24 |
3.8 |
11 |
150, 200, 250, 350, 400, 450 |
2.2 |
¦µ127 |
10 |
24 |
3.8 |
12 |
150, 200, 250, 350, 400, 450 |
2.2 |
¦µ140 |
10 |
24 |
4.1 |
13 |
150, 200, 250, 350, 400, 450 |
2.5 |
¦µ152 |
10 |
24 |
4.1 |
14 |
150, 200, 250, 350, 400, 450 |
2.5 |
¦µ202 |
10 |
24 |
4.1 |
18 |
150, 200, 250, 350, 400, 450 |
2.5 |
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