4pcs Countersink Drill Bit Kit Black Hss 4241 with 1/4 Shank

Package Include4 * Countersink Drill Bit 1 *Features- Color: mainly black.- Material: HSS Drill 4241.- Shank: 1/4 shank countersink drill bit set.- Adjustable counter sleeve depth with Allen wrench tapered countersink bit.- 6 2.38mm (0.0937 inch) drilling tools- Special designed steel counter sleeve countersinks or counter bores hole woodworking drill bits.- Simultaneously countersink and counter bore screw holes countersink metal bit.- 10 3.175mm (0.125 inch) woodworking chamfer countersink drill bit- 12 3.56mm (0.14 inch) wood countersink drill bit kit- Standard is compatible woodworking countersink drill bit set.- Four piece set includes bits for drilling holes for screw sizes 6, 8, 10, and 12 tapered countersink drill bits.-Product Info:Hexagonal shank cone hole drill bit- 8 2.78mm (0.1094 inch) drill bit with countersinkGoods Informationcounter drill bit This item is a set of 4pcs countersink drill bits with shank, which are made of hard durable HSS.special drill bit Adjustable counter sleeve depth with standard which is quick-changing.woodworking open hole drill bits Special designed steel counter sleeve countersinks or counter bores hole

• Counterbore hole drill bit--simultaneously countersink and counter bore screw holes,countersink drill bit kit
• Woodworking countersink bits--special designed steel counter sleeve countersinks or counter bores hole,countersink drill bit wood
• Countersunk drill bit kit--adjustable counter sleeve depth with allen wrench,Drill Bit for Wood Screws
• Color: mainly black material: hss drill 4241 shank: 1/4 shank,woodworking drill bits,drill bit with countersink
• Countersink drill bit with tap--standard is compatible,conical drill bits