YOUTHINK 16pcs Cemented Carbide Forstner Drill Bits Woodworking Boring Flat Wood Cutting Tool Woodworking Tool Forstner Bit Flat Wood Drill Bit

Features: Made from hard cemented carbide these wood drill bits will perform quite well in woodworking hole drilling. Thesebit include a center point which guides it throughout the cut andincidentally spoils the otherwise flat bottom of the hole. Thecylindrical cutter around the perimeter shears the wood fibers at theedge of the bore and also helps guide the bit into the material moreprecisely. The hole boring bits have radial cutting edges to plane off the material at the bottom of the hole. There are 16 different sizes of drill bits that you can use for different purposes. Specifications: Material: Cemented carbide Cutting Diameter: 15mm 16mm 17mm 18mm 19mm 20mm 21mm 22mm 23mm 24mm 25mm 26mm 28mm 30mm 32mm 35mm Quantity: 16pcs Weight: 764g(approx.) Package Includes: 16 x Bits