Irwin Cobalt High-Speed Steel Drill Bit 17/64 Mr Longarm they are all designed for

they are all designed for ergonomic comfort during continuous use

6-pin cylinder

Rustic barn design with black roof

Treatment to soil or vegetation around structures

Irwin Cobalt High-Speed Steel Drill Bit 17/64 Mr Longarm they are all designed forIRWIN Spade Bits, SPEEDBOR SUPREME, and SPEEDBOR Tri Flute Drill Bits; Core Bits for masonry drilling; Multi Material bits, for rotary and hammer drilling on single or combined materials; Rotary Percussion Drill Bits, Heavy duty bits for SDS Max drills; SpeedHammer Power SDS Plus shank Masonry Bits are compatible with SDS Plus and TEC style drills; Spline patented standard and multi cutter tipped bits; and drill bit gauges.