2-1/4" HOLE DOZER HOLE SAW BI-METAL CUPS
SKU
MLW49-56-0132
2-1/4" HOLE DOZER HOLE SAW BI-METAL CUPS
Features and Benefits:
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: 150
RPM stainless steel: 75
RPM cast iron: 100
RPM aluminum: 225
Brand | Milwaukee Tool |
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