Irwin 324025 Spline Standard Tip Drill Bits 7/8" x 11" x 16" SpecialDiscount Clamp features an adjustment knob

Clamp features an adjustment knob for built-in pressure control

Designed to secure sliding doors from the inside

Case hardened steel body for cut & saw resistance

Chisel point-flat points on both sides like a chisel or wedge

Continues to prevent water infiltration in the event of a shingle blow-off

Irwin 324025 Spline Standard Tip Drill Bits 7/8" x 11" x 16" SpecialDiscount Clamp features an adjustment knobHighlights : Fits all spline rotary hammers. Patented flute geometry removes dust from the hole quicker for fast drilling and long life. Shot peened, double tempered finish reduces breakage. Copper braze material gives high heat resistance for reduced tip loss. All tips made to ANSI specifications. Chrome vanadium shaft through hardened to 50 53HrC. Size: 7 8" x 11" x 16". WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov