Irwin SDS-Plus 1 Inch x 10 Inch Rotary Hammer Drill Bit — RSDS110

The Irwin RSDS110 SDS-Plus Rotary Hammer Drill Bit is engineered for heavy-duty, large-diameter drilling in concrete, block, and masonry. At 1 inch diameter and 10 inches overall with an 8-inch usable drilling depth, this bit is ideal for deep anchor installations and structural applications that demand consistent, high-performance results. Chrome vanadium steel, heat treated to 50–53 HRC, with a shot-peened, double-tempered finish to reduce breakage and extend service life. Fits all SDS-Plus rotary hammers.

• Brand: Irwin
• Part Number / SKU: RSDS110
• Diameter: 1 Inch
• Overall Length: 10 Inch
• Usable Drilling Depth: 8 Inch
• Shank Type: SDS-Plus
• Material: Chrome Vanadium Steel
• Hardness: 50–53 HRC
• Application: Concrete, block, and masonry drilling

Available Variants:

• (1) Drill Bit
• 12 Pack

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