-40%
30Pcs Diamond Coated 1mm Spherical Ball Nose Drill Bit Set for Stone Shank 1/8"
$ 7.28
- Description
- Size Guide
Description
30Pcs Diamond CoatedSpherical Head 1mm
Grinding Burrs Grit 150 Rotary Point Shank
3mm
New one box set of 30 Pcs diamond coated grinding burrs / pointed heads in box set
Specifications and shapes:
Heads Shapes:
Spherical
Heads diameter: 1mm
Total length: 45mm (1 3/4" inch)
Shank diameter : 3mm (1/8" inch)
They will fit your hand drill, drill press with a 3mm collet
Grit : 150 (medium)
Premium type diamond coated in grit 150 (medium), more durable than the ordinary diamond coated burr.
Use with water as a lubricant is better
Suitable for use in grind the edge of glass, marble, rock or jewelry. And apply to drilling glass, shells, tile and stone.
We will send out your order within 1-2 days after payment has been received and cleared. Please let us know if you are looking for other accessories or hardware. Should you have any queries, please contact me directly.
Welcome to
Visit My eBay Store: Jewelry Tools 1