150-160mm Long Tungsten Steel Grinding Head Carbide Rotary File Engraving Grinding Milling Cutter

150-160mm Long Tungsten Steel Grinding Head Carbide Rotary File Engraving Grinding Milling Cutter Feature: DIY Woodworking Carving Metal Polishing Carving Drilling Tools Suitable for deburring and polishing of metals such as steel aluminum copper; and non-metals such as tiles marble and jade. High efficiency high finish and long service life. Most of the work can be replaced with a small non-contaminating grinding wheel. It is easy to use safe and reliable and can reduce labor intensity. Cross lines not easy to block lines more suitable for objects with relatively low density. It is suitable for chamfering rounding and beveling of various mechanical parts. Drill size: 6mm Material: tungsten steel alloy The package includes: 1 piece carbide drill