Lenox Speed Slot 5 In. Bi-Metal Hole Saw Devcon Great for concrete and carpet

Great for concrete and carpet floors

spring handle actuation and thumb-operated handle latch ensure a natural fit and feel for comfortable one hand operation anywhere on the job

Excellent heat retention – cast iron distributes heat slowly and evenly

Moisture resistant

Lenox Speed Slot 5 In. Bi-Metal Hole Saw Devcon Great for concrete and carpetM2 high speed steel cutting edge welded to a shatter resistant spring steel back. SPEED SLOT features a staircase designfor easy plug removal. 4 6 Vari Tooth design for aggressive cutting action and reduced vibration. 3 16" thick heavy duty backing plate is more durable than stamped backing cups and eliminates need for torque driving plate. Use for heavy duty cutting in stainless and mild steel, cast iron, copper, brass, aluminum, plastics, wood, and