Min. Order: | 5 Piece/Pieces |
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Trade Term: | CIF,EXW |
Payment Terms: | Paypal, D/P, T/T, WU, Money Gram |
Supply Ability: | 3000 pcs/ month |
Place of Origin: | Henan |
Location: | Zhengzhou, Henan, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Model No.: | as request |
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Means of Transport: | TNT/ DHL/ FEDEX / UPS, Ocean, Air, Land |
Product name: | Electroplated Diamond Core Drill Bits |
Concentration: | 75%, 100%, 150% |
Working condition: | wet/dry |
Viscosity: | as request |
Production Capacity: | 3000 pcs/ month |
Packing: | Carton box with foam box. (Gift package is available) |
Delivery Date: | 3-5 work days |
Electroplated diamond core drill bits are also called diamond hole saws. They are mainly used for precise hole drilling in the block of glass, crystal, fiberglass, tiles of ceramic and porcelain, marble, granite, stone and other composite materials.
D | L | L1 | H | D | Grit Size |
4 | 40 | 30 | 3 | 4 | 60/70, 70/80 |
5 | 5 | ||||
6 | 6 | ||||
8 | 6 | ||||
13 | 8 | ||||
18 | 8 | ||||
20 | 8 | ||||
22 | 12 | ||||
25 | 12 | ||||
27 | 12 | ||||
30 | 12 | ||||
32 | 12 | ||||
36 | 12 | ||||
45 | 12 | ||||
All sizes are in mm. Other specifications are available upon request. |
The smallest diameter "D" that we can make is 1.5mm. We can custom make special diamond core drills as per customer's drawings.Mini Core Drill Bits for glass (example)
For more information about our products,please contact me anytime!