McMaster 98381A679 Dowel Pin, Pack of 5, Alloy Steel, 7 16" Diameter, 2 1 2" Long 4443K665 Duty Rating Standard Duty Duty Rating Standard Duty Item Chisel Bit Number of Pieces 1 Shank Type SDS Plus Shank Shape SDS Plus Cutting Direction Right Hand Number of pieces 1 Application Chipping Concrete For Use With For Use With SDS Plus Chipping Hammers And SDS Plus Rotary Hammers with Stop Rotation Impact Rated No Cutting Application Chiseling Concrete Block Brick Chisel Collar Shape Point Primary Material Application Concrete For Tool Type Rotary Drill Sub Brand Bulldog(TM) Shank Type Machining SDS Plus Finish Machining Bright (Uncoated) Chisel Type Pointed Spade Material Machining Steel Measurement System Fractional Inch Product Type Chisel Bit High Strength Alloy Steel — Strongest most wear resistant pins