Irwin 324028 Spline Drill Bit, 1" x 8" x 13" SummerEndSale 600 volt maximum 10

600 volt maximum 10

Can be transplanted into more traditional planters and growing mediums

Designed to fasten steel roofing to wood purlins used in post frame construction & plywood or osb used in residential construction

Special buffered formula will not harm vinyl upholstery or thread

Irwin 324028 Spline Drill Bit, 1" x 8" x 13" SummerEndSale 600 volt maximum 10Flute 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. Chrome vanadium shaft through hardened to 50 53HrC. Fits all spline rotary hammers. Highlights: Dia. x Overall length : 1" x 13" Spline shank Standard tip WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov