"2-7/8"" Ice Hardened™ Hole Saw" in Bowling Green, Kentucky For Sale

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Milwaukee Electric 49-56-xxxx MLW49-56-xxxx 2-7/8"" Ice Hardened™ Hole Saw
Features and Benefits:
Ice Hardened™ for up to 50% longer life than competition
Optimized tooth form for up to 2 times faster cutting
Functional slots for faster plug removal
Matrix II bi-metal teeth for greater durability
Milwaukee® Ice Hardened™ products utilize a proprietary cryogenic hardening process that improves upon traditional heat treat processes. Unlike surface coatings that wear away, cryogenics harden to the core by minimizing soft metal (austenite) and creating more hard metal (martensite). The result is a product that is more consistently hard throughout, resulting in life up to 50% longer than the competition.
RPM mild steel: 120
RPM stainless steel: 60
RPM cast iron: 80
RPM aluminum: 180
"Price: $17.2
Source: http://www.tooloutfitters.com/2-7-8-ice-hardened-hole-saw.html