10pcs 1/8" Tungsten Carbide Steel Single Cut Drill Bit, Die Grinder Bits Grinding For Wood Stone Carving Cutting Engraving Rotary Burr, Tungsten Air Accessories Tool Grinder Kit Attachmen

• Material: The alloy rotating burr kit is made of tungsten carbide steel, which is sturdy and durable. Total length: 45-50mm, cutting diameter 1/4 inch, handle length 35mm, handle diameter 1/8 inch, compatible with most rotary tools and mold grinders.
• Unique design: The groove lines on the head are parallel and are used for marble, jade, bone, wood, iron, carbon steel, alloy steel, stainless steel, copper, aluminum, etc. The chips of parallel groove lines are also very fast, which can save grinding and carving time.
• Convenient to carry: packaged in a plastic storage box, each burr can be fixed in the appropriate position and protected, neatly arranged and compact, very convenient to carry when going out.
• Widely used: 10 single cutting hard alloy rotary file sets suitable for home maintenance DIY、 An excellent choice for handicraft enthusiasts, jewelry and gemstone polishing, modeling, groove processing, carving, polishing, touch up painting, and smooth surface treatment.

10pcs 1/8" Tungsten Carbide Steel Single Cut Drill Bit, Die Grinder Bits Grinding For Wood Stone Carving Cutting Engraving Rotary Burr, Tungsten Air Accessories Tool Grinder Kit Attachmen