16pcs Forstner Bit Set, Wood Drill Bits, Carbide Forstner Drill Bits Set, Self Centering Drill Bit Set Wood Tool for Fine Woodworking, Wood Slabs Flat Wing Drilling Hole

Specifications:Material: Cemented carbideCutting Diameter:15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 28mm, 30mm, 32mm, 35mmQuantity: 16pcsWeight: 764g(approx.)Package Includes:16 x Bits

• Advanced technology manufacturing and durable material - Made from cemented carbide and being hot-treated, the blade is characterized by high accuracy, smooth cutting operation, good resistance to shock and good toughness.
• These bit include a center point which guides it throughout the cut and incidentally spoils the otherwise flat bottom of the hole.
• The cylindrical cutter around the perimeter shears the wood fibers at the edge of the bore, and also helps guide the bit into the material more precisely. and The hole boring bits have radial cutting edges to plane off the material at the bottom of the hole.
• Wide range of applications - Any wood and wood products, plastic, plywood and other materials you need to exquisite perforation.
• There are 16 different sizes of drill bits that you can use for different purposes, suitable for industrial hinge installation, wood processing and maintenance, model production, installation of spherical door, drawers and other occasions.