Dry Drilling M10 Thread Angle Grinder Sharp Diamond 20-50mm Drill Bit Smooth Cutting Easy Mounting Dry Drilling Bit Rock Slab

Grit type : Fine High-concerned chemical : None Origin : Mainland China Model Number : MCDB14G26 DIY Supplies : Metalworking Material : Cobalt Steel Alloys Type : Core Drill Bit

Voltage: 220 V