20pcs Diamond Grinding Heads Mini Drill Burrs Bit Set 3mm Shank for Rotary Tool

20pcs Diamond Grinding Heads Mini Drill Burrs Bit Set 3mm Shank for Rotary Tool

Experience superior performance with this 20-piece set of diamond grinding heads featuring a 3mm shank, designed for compatibility with most small rotary tools. Engineered with a double groove cross pattern, these burrs efficiently work on materials of relatively low density, delivering precise and smooth results. Ideal for woodworking, drilling, carving, and engraving, they effectively handle metals such as cast iron, stainless steel, and copper, as well as non-metals like marble, jade, and bone. Housed in a durable plastic case, this set ensures safe storage and extends tool longevity for professional and DIY applications.

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

Attention:
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