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Diamond Pin Drill Bits – N Type
These high grade diamond pin drill bits are perfect for drilling into Granite and Engineered Stone. This is a solid tip diamond pin drill bit (not coated) for professionals designed for long lasting accurate pin drilling.
To be used wet with the Diarex Water Swivel
Specifications of the Pin Drills
- Sizes from 3 mm to 12 mm
- Diamond bit for wet use
- 10mm Cylindrical Shank
- For Granite and Engineered Stone
10mm, 12mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm