6pcs 30-60mm Forstner Drill Bit Set Hinge Hole Cutters Woodworking Saw Cutter

Description:  30mm 35mm 40mm 45mm 50mm 60mm Forstner Drill Bit Wood Working Boring Hole Saw Cutter.     Specification:  Material:Carbon steel;  Size:30mm 35mm 40mm 45mm 50mm 60mm;  Overall Length:80mm;  Shank:  3pcs Round Shank: 30mm 35mm 40mm;  3pcs Hex Shank: 45mm 50mm 60mm;     Features:  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.     Package Included:  1 x Forstner Drill Bit Set