4pcs Countersink Drill Bit Kit #12 with 1/4 Shank, #6#8#10

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

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