Milwaukee Electric Tool - 49-56-0043 - Milwaukee HOLE DOZER Ice Hardened 49-56-0043 Hole Saw, 1 in Dia, 1-5/8 in D Cutting, Bi-Metal/8% Cobalt Cutting Edge

ITEM #: 1474970
Ice Hardened™ cryogenically treated for up to 50% longer life
Optimized tooth form for up to 2X faster cutting
Wide, angled and offset slots for easy plug access
Bi-metal construction with 8% cobalt for increased wear resistance
Milwaukee Tools Ice Hardened™ Hole saw features bi-metal construction with 8% cobalt for increased wear resistance. It is cryogenically treated for up to 50% longer life. Hole saw features optimized tooth form for two times faster cutting. It has wide, angled and offset slots for easy plug access. Hole saw has 1/2-20 TPI. Hole saw has 1-Inch diameter. It cuts up to 1-5/8-Inch deep. It has a speed rating of 350 RPM for mild steel, 175 RPM for stainless steel, 525 RPM for aluminum and 235 RPM for cast iron.
Made in the USA, the Milwaukee« Hole DozerÖ Hole Saw features Rip GuardÖ, the strongest tooth form in the industry, backed by the Rip GuardÖ Limited Lifetime Tooth Break Warranty. Each tooth is built with more steel behind the cutting edge for added strength. The Rip GuardÖ warranty on tooth breaks is a first for the hole saw industry. The added tooth strength along with 8PERC cobalt give added life to the teeth, allowing for increased productivity on the jobsite, as well as continued hole quality. The Hole DozerÖ includes Plug JackÖ, an all access slot design that allows for full access during plug removal. The Plug JackÖ gives access lower into the cup for thick material and higher towards the teeth for thin material. With multiple positions to apply leverage and better plug access, Plug JackÖ increases productivity and eliminates wasted downtime between holes. For fast, tool-free change-outs, use Milwaukee's universal Quick-Change Arbors. 49-56-7210, 49-56-7240, 49-56-7250, and 49-56-9100. Bullets: Rip GuardÖ, the strongest tooth form in the industry Rip GuardÖ Limited Lifetime Tooth Break Warranty Plug JackÖ, an all access slot design for fast plug removal Bi-metal construction with 8PERC cobalt for increased wear resistance 92526