Aluminum Box 72mm M14 Diamond Core Drill Bits
72mm diamond core drill bits
,M14 diamond core drill bits
,72mm porcelain core drill bits
Aluminum box M14 vacuum brazed diamond core tile porcelain drill bit set tools
1. Description
Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, stone materials. Also capable of drilling clean hole. This type is dry using, can using without water for coolant.
2. Normal size
| Outer diameter | From 6mm-120mm or as your request; 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 45mm, 55mm, 65mm, 68mm, 70mm, 80mm. |
| Length | 60mm with M14, 5/8"-11 thread. 65 or 80mm with hex shank. Other specification can be made upon you request. |
| Connection type | M14, 5/8"-11, Hex shank, Round Shank, Hex Quick release shank. |
3. Feature
Wax inside for cooling, Dry drilling without water
Very high efficiency, multi-purpose drilling
Long life drilling
4. Function
For drilling tiles, ceramic and porcelain.
5. Packaging and Shipping
White paper box, plastic tube, aluminum box, plastic box and so on.



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