8pcs Countersink Drill Bit Set, Hex Shank Steel Tool

Package Include7 x Countersunk Head 1 x PunchGoods Descriptioncountersink drill bits for wood High hardness, smooth chip processing, can once fulfill the chamfering, deburring, and cone processing.drill bit set Adopts high-carbon steel craftwork, greatly improves the deburring bit's corrosion resistance and oxidation resistance, enhances its wear resistance, high temperature resistance, cutting propertyFeatures- Size: About 13 x 1 x 1 cm/5.12 x 0.39 x 0.39 inches.- Material: High-speed steel.- Color: As shown.- Idea for cutting through plastic, aluminum, copper, stainless steel, aluminum plate, insulation boards, and PVC sheet, ect small drill bit set.-Product Info:Chamferifier set- The chamfering with a groove, easier to discharge debris and the High Carbon Steel Drill Bit not easy to blunt woodworking chamfer countersink drill bit- 7 pcs drill bits with various sizes meets your needs countersunk drill set.- High hardness, smooth chip processing, can fulfill the chamfering, deburring, and cone processing. Used for workpiece circular aperture chamfering or cone hole countersink counterbore drill bit set- Made of cobalt steel material, high hardness, rustproof, solid and durable countersink drill bit for wood

• Countersink drill bit set wood:idea for cutting through plastic, aluminum, copper, stainless steel, aluminum plate, insulation boards, and PVC sheet, ect,countersink drill bit for wood
• Steel countersink bit:high hardness, smooth chip processing, can fulfill the chamfering, deburring, and cone processing used for workpiece circular aperture chamfering or cone hole,woodworking chamfer countersink drill bit
• Countersink drill bit set:made of cobalt steel material, high hardness, rustproof, solid and durable,countersunk drill set
• Countersink counterbore drill bit set:7 pcs drill bits with various sizes meets your needs,drill bit and countersink
• Countersink drill bit:the chamfering with a groove, easier to discharge debris and the high carbon steel drill bit not easy to blunt,countersink bits for wood