912118 Volvo Penta Spacer sleeve

CS Unitec 9-1-2118 C TCT Annular Cutter 3-11/16" Dia. X 2-3/8" Depth Carbide Tip Cutting Tool Bits for Magnetic Drills/Drill Press 1-1/4" Weldon Shank for Metal Cutting in Steel, Stainless and More
CS Unitec High-Quality Tungsten Carbide Cutter: Carbide Tipped Annular Cutter cuts up to 10x faster than standard drill bits and up to 3x faster than High Speed Steel. || Ideal For Drilling Hard Materials: Hardened Steel, Stainless Steel, INOX, hardox, rail. Including metal with rust, Paint/Coatings, and corrosion. || Burr Free Finish: Faster drilling and less finishing required. Bits perfect for speed-drilling and bolt-drilling. || Weldon Shank Standard (2 Flat): Fits most magnetic base drills & drill presses, TCT slugger bits up to 3" diameter fit 3/4" weldon chucks (industry standard) (3-1/16" dia. & above fit standard 1-1/4" weldon chucks) || 3-11/16'" Diameter, 2-3/8" Depth of Cut - Pilot pin included up to 4" depth. (Not included on 6" depth & over mag drill bits) TCT Hornet Cutters available in up to 6" dia. & 10" depth.