Self Feed Wood Bit 1 7/16 Shank Fits I.D. Pipe Size 1/2 Tube Size 7/8, Century Drill & Tool, Mfr#: 38316

Self Feed Wood Bits. Self Feed Drill Bits Offer A Singe Piece Design, Forged From High Carbon Steel For Maximum Strength And Durability. Single Inside Cutting Blade Shaves Clean, Smooth Holes In All Types Of Wood, Even Green Gummy Wood. Easy To Replace Feed Screw Tip Is Available (Century Part 38304-38305). 7/16" Precision Milled Shank Securely Tightens Into Drill Check To Eliminate Wobble For Precise Drilling.