KKmoon Electric Grinding Accessories 10pcs 0.12 * 0.24inch Tungsten Steel Carbide Milling Cutter for Rotary Burr Tool Set CNC Engraving

This 10 pcs electric polishing kits are for DIY polished engraving, cutting, polishing (wood, metal, mold polishing purposes). These are high quality 3*6mm tungsten steel carbide milling cutter for electric grinding accessories.

Specifications:
Color: Silver
Material: Tungsten Steel
Work-hardness: HRA≥85
Type: Rotary Burr
Shank Diameter: 3mm / 0.12in
Cutting Edge Diameter: 6mm / 0.24in 
Form: Cylindrical(A-type); Cylindrical Ball Head(C-type); Round Ball(D-Type);Oval(E-type); Arc-shaped Ball(F-type); Arc-shaped Spire(G-type);Torch(H-type); Cone round head(L-type); Conical Pointed(N-type); Inverted Cone-shaped(M-type)
Item Weight: Approx. 48.3g / 1.7oz （10pcs)
Package Size: Approx. 10 * 6.5 * 1.3cm / 3.9 * 2.6 * 0.5in
Package Weight: Approx. 76.3g / 2.7oz

NOTE:
1. When the cemented carbide rotary tool works on the pneumatic or electric tool, the rotate speed is usually 6000-40000 rpm, so you must clamp tight tool. 
2. The cutting direction is from right to left even move, not like grinding wheel used for reciprocating cutting; be careful not to overexert (pressure is generally less than 4 kg).

Package List:
10 * Tungsten Steel Carbide Card Grinding