LENOX Speed ​​Slot Separate Bimetal Hole Saw 70mm 5121732 1 piece

Catalog number: 5121732 Features: ●The slits on the side of the blade are made larger to dissipate heat during cutting and prevent heat buildup during cutting. ●The stepped slits make it easy to remove chips. ●The blade thickness and cutting edge shape have been optimized to allow for faster cutting and a longer lifespan than conventional products. Applications: ●For stainless steel (0.8 to 2 mm thick), iron (0.8 to 5 mm thick), wood (nails allowed), PVC, drainage tanks, etc., penetration of 2x4 lumber, and metal siding. Specifications: ●Blade diameter (mm): 70 ●Chest depth (mm): 44 ●Blade thickness (mm): 1.2 ●Total length (mm): 52 ●A separate Lenox arbor is required Material/Finish: ●Blade: Bimetal Caution: ●Use at low speed when drilling holes in stainless steel.