Irwin Speedhammer Plus Standard Tip 5/8 in. Dia. x 6 in. Category_HVAC Ducts & Venting Supplies This knife is constructed with

This knife is constructed with our Chrome Vanadium (CV) steel

Consult the Safety Data Sheet (SDS) for important safety information

5/8-inch universal arbor

Spot treat or spray evenly each gallon of spray solution over 300 sq

Senco #SHF50

Irwin Speedhammer Plus Standard Tip 5/8 in. Dia. x 6 in. Category_HVAC Ducts & Venting Supplies This knife is constructed withFits all SDS plus and Hilti TE C rotary hammers Reduced area above the flute prevents the drill bit from binding while drilling the full usable length can be utilized Chrome vanadium shaft through hardened to 50 53HrC Patented tip and flute design removes dust more efficiently up to 25% faster than other bits Shot peened, double tempered finish reduces breakage Hot isostatically pressed to extend life and resist breakage Copper braze material gives