Irwin SDS-Max 1 Inch x 13 Inch Rotary Hammer Drill Bit — RSDSM113

The Irwin RSDSM113 SDS-Max Rotary Hammer Drill Bit delivers heavy-duty masonry drilling performance in a 1-inch diameter, 13-inch overall length configuration with an 8-inch drilling depth. Manufactured from chrome vanadium steel and heat treated to 50–53 HRC, this bit features a shot-peened, double-tempered finish engineered to reduce breakage and extend service life on the toughest concrete and masonry applications. The reduced area above the flute prevents binding during drilling and allows full use of the available drilling depth, keeping productivity high even in demanding conditions. Designed for SDS Max rotary hammers.

• Brand: Irwin
• Part Number / SKU: RSDSM113
• Diameter: 1 Inch
• Overall Length: 13 Inch
• Drilling Depth: 8 Inch
• Shank Type: SDS Max
• Material: Chrome Vanadium Steel
• Hardness: 50–53 HRC
• Finish: Shot-Peened, Double-Tempered
• Application: Concrete and masonry drilling

Available Variants:

• (1) Drill Bit
• 12 Pack

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