LABLT Alloy Steel Heavy Shank Adapter for 3/4″ Annular Cutter Extension 100mm

Description: Alloy steel material for better endurance,long life-span. Arbor extension for 3-15/16″(100mm). Internal head size is 3/4″for holding 3/4″ shank. Material: Alloy Steel Cutting Diameter: 0.75 Inches Finish Type: Uncoated Type: Shank Extension Adapter Internal head size: 3/4 inch shank External shank size: 3/4 inch shank Extension length: 3-15/16″(100mm) Total length: 4-7/8″ Finish: Bright Treatment: All-ground Application for: Accessories for metal drilling work, extension for 3/4″ shank annular cutters. .