Irwin 324029 Spline Shank Hammer Drill Bit, 1" x 16" SpecialDiscount Fully adjustable height (37" to

Fully adjustable height (37" to 53") for added versatility

All-in-one compact design means more effective wringing

whether you are using them on a tree

providing up to 50% greater puncture and tear resistance than other low-density liners

nesting areas and pens

Irwin 324029 Spline Shank Hammer Drill Bit, 1" x 16" SpecialDiscount Fully adjustable height (37" toHighlights: Standard tip Spline shank Dia. x o. a. length: 1" x 16" Fits all spline rotary hammers Copper braze material gives high heat resistance for reduced tip loss Chrome vanadium shaft through hardened to 50 53HrC Copper braze material gives high heat resistance for reduced tip loss All tips made to ANSI specifications Flute geometry removes dust from the hole quicker for fast drilling and long life Shot peened, double tempered finish reduces