Tungsten Carbide Rotary Burr Set, 3mm(1/8”) Shank for DIY Woodworking Carving Engraving Drilling, 20Pcs Rotary Bits

Tungsten Carbide Rotary Burr Set, 3mm(1/8”) Shank for DIY Woodworking Carving Engraving Drilling, 20Pcs Rotary Bits

Shank: 3mm (1/8"), length: 40mm (1-9/16). Material: tungsten carbide, high speed steel, wear-resistant and durable. The shape of burr set has elliptic, conical taper, spherical conical taper, spherical nose, tip-nose, flame-shaped, round-headed. Carbide rotary burrs are compatible with most small rotary tools, making them ideal for processing a variety of materials such as wood, plastic, foam or resin models. 20 different tools for the processing of woodworking, soft metal, plastic, glass fiber, porcelain, stone, and suitable for engraving, chamfering, slotting, reaming, hollowing. Sets of electric grinder HSS woodworking small rotary bit, engraving DIY grinding head milling cutter.

Material:
high speed steel

Product Instructions:
This product is mainly used for engraving and milling of soft wood.

Product size:
The handle has a diameter of 3mm(1/8”) and total length of 40mm(1.57”).

Caution:
When you use this drill bits, the material temperature will get very high, please add some water or coolant to avoid the material get smoke when using it.