Irwin 323017 4 Cutter Sds-Max Bit, 1" x 16" x 21" SummerEndSale 1/2" all metal keyless chuck

1/2" all metal keyless chuck for easy bit changes and maximum grip

White LED glows when dimmer is OFF for easy location in the dark

110 Tensile strength

concrete dusting and even reduces efflorescence

Contains 1 each: 1/16"

Irwin 323017 4 Cutter Sds-Max Bit, 1" x 16" x 21" SummerEndSale 1/2" all metal keyless chuckFits all SDS Max, Hilti TE F, G and Y rotary hammers. Flute geometry removes dust from the hole quickly. Double tempered, shot peened, finish with copper braze material for heat resistance and reduced tip loss. The chrome vanadium shaft is through hardened to 50 53HrC. Highlights: Multu Cutter Sds Max Cutting Flute Length: 16" Cutting Diameter: 1" Drive Measurement Overall Length: 21" Shank Tip Type = Drill Bit WARNING: Cancer and Reproductive Harm