Universal 1/4-inch quick-change hex shank prevents slipping in standard chucks and is compatible with all 1/4-inch quick-change chucks, including impact drills.
Wood Countersink Drill Bit Set 7/64 9/64 11/64 3/16 7/32 SAE
1/4 Hex Accessories
High Speed Steel Stop Countersinks 100º
27-in-1 Ratcheting Multi-Bit Screwdriver
7/32 Extended Shank Flat Bottom Non-Coolant Carbide Drill
Each adapter holds a range of sizes from .005 larger to .010 smaller than size listed. Set also includes hex socket to facilitate drill replacement
Snappy Tools 40020 7-Piece Drill Bit Adapter Set, Use on Metal, Wood or Plastic, 1/16, 3/32, 1/8, 5/32, 3/16, 7/32 and 1/4 Inch Bit Size, Hex Shank
Drill Bits
5 Pack HSS Countersink Drill Bit Set Adjustable 1/4inch Hex Shank
AMS-263 4-Pc CNC Solid Carbide and Carbide Tipped Simulated