Mesee 1/8" Shank Diamond Coated Burr Drill Bits for Engraving Carving Fit Rotary Tool
- The diamond bit set comes with 30 different shapes of cutting heads, which can meet various DIY craft carving projects.
- This grinding burr toolset has multiple layers of fine industrial diamond particles bonded to the tips which provide for longer drill life.
- Very popular drilling burr tool used by jewelry designers for drilling holes in beach sea glasses, stones, and rocks, ideal for making necklaces, earrings, pendants and bracelets.
➤Specification:
Material: Alloy
Surface: Diamond Particles Coated
Quantity: 30pcs
Shank Diameter: 3mm/ 1/8 inch
Overall Length: approx. 45mm
Great for drilling through materials up to 1/2" thick.
➤ATTENTION:
- Wet drilling only, do Not run dry!
- These are delicate, very small diameter diamond drill bits.
- The diamond coating is very thin. Can not take any abuse.
- Start the hole at an angle while holding the drill in hand, carefully move the drill around just enough to ream out the sides of the hole.
➤Package Included:
30pcs x Diamond Grinding Burrs