10mm-40mm Drilling Tools Tools Set Wood Cutter Wood Hole Drilling Self-centering Hole Saw Woodworking Tool Boring Drill Bits 24MM

Material: High carbon steel Drilling Depth: 90mm Hole Diameter: 10/12/14/15/16/17/18/19/20/21/22/23/24/25/26/27/28/30/32/35/38/40mm Brand new with high quality Type: Forstner Drill Bit Quantity:1pc Blade type: arc edge Features: The use of advanced technology manufacturing high-quality materials long service time. Drill holes neat smooth no broken edge will not produce tremor phenomenon. Incision resistance is small improve the drilling speed chip removal easily. Can be used for a variety of wood wood products plastics plywood and other materials openings. Easy to install easy to use only need to be installed in the hand drill can be used. Work noise is small. Package Include: 1pc Forstner Drill Bits Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.