Excellent Performance            
 - 5Pcs 5 Flutes 6-12# Carpentry Countersink Drill Bit Set 1/4" Hex Shank HSS            
Woodworking Pilot Screw Holes            
 - Special designed steel counter sleeve countersinks or counterbores pilot hole            
 - Titanium Coated HHS            
 - Countersink drill bit is made of heat-treated and tempered titanium coated high-speed steel for superior cutting power & durability. Meanwhile compared with ordinary the drill            
accuracy higher            
 - The countersink drill bit have self-starting point and a five-fluted design eliminates            
chatter and vibration for smooth operation to make clean, accurate and burr-free cuts.            
 -Standard 1/4 inch hex shank is quick change compatible and has an adjustable            
counter sleeve depth with Allen wrench, for flush screw heads or deeper to cover with            
matching plugs

 Fast Chip Removal            
 - Faster discharge of sawdust, you will get a nice smooth surface on any type of hard,            
soft wood or aluminum            
 - Multipurpose            
 - Countersink drill bit erfect for wooden planks, plastic, soft metals, fiber board, particle            
board, plywood, aluminum board, etc.            
 

Specifications            
 - Size: #5, #6, #8, #10, #12            
 - Woodworking Chamfer: High speed steel            
 - Drill Bit Finish:Titanum Coated            
 - Shank feature: 1/4" Hex Shank            
 - Suitable for:Soft metal, insulation board, wooden planks, plastic, soft metals, fiber            
board, particle board, plywood, alumiumn board etc.