Hole Saw Drill Bits 40mm M42 HSS High Speed Steel Metal Cutter Tool for Wood Alloy Pipe

• Material: M42
• Size: 40mm
• Suitable for cut mild steel, stainless steel, cast iron, brass, aluminium, wood etc.
• Perfect for installing locks, knobs in doors and cabinets or drilling larger diameter holes through desks etc.
• Carpentry decoration essential tool. High precision, smooth cutting, especially impact resistance, wear resistance.

Package List: 1 x Hole Saw Tool Caution: Metal hole, remember to add coolant Sliced material must be fixed, there can be moved to and opening into a 90 degree angle When positioning the drill drill, wait, and then slowly drilling During operation, or if abnormal discharge cut unsatisfactory, please stop working Please do not screw up and down too hard, so as not to screw slip, such as a problem with the restaurant is not responsible Processing more than 10MM thickness, remove the spring Available at Bench magnetic drill, drill pistol, air gun drilling and drilling on use