20pcs Diamond Grinding Heads Mini Drill Burrs Bit Set 3mm Shank For Rotary Tool
Description:
Powerful strength, high efficiency, high-quality finish, for long service life, and packed with nice plastic case for safety storage and protection
Double groove because the lines are crossed, more suitable for the object of relatively low density
SUITABLE FOR: Fits most small rotary tools, woodworking drilling carving engraving, making DIY carving fans much easier to do the wood working job
Cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metals, and marble, jade, bone, etc.
Specifications:
Tool handle diameter: 3mm
Head diameter: 6mm
Total length: 45mm
Material: Diamond
Color: Silver
Type:Straight Fissure Bur
Model:Rotary Tool Bit
Feature: Grinder Carving
Package Include:
20 × Diamond grinding head 
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