-Made of carbon steel, hard and durable.
-Little noise when openning holes.
-Cutting holes smoothly, descreasing the resistance and increasing the speed.
-Easy to install,suitable for the general electric drill tools.
-Suitable for openning holes on materials such as wood, wooden product, plastic, plywood and so on.
Name:Hinge Hole Cutters
Bit Diameter:15mm, 20mm, 25mm, 30mm, 35mm
5 x Hinge Hole Cutters
Due to the manual measurement,there might be some error.