Ice Hardened cryogenically treated for up to fiftieth longer life
Optimized tooth kind for up to 2X quicker cutting
Wide, angulate & offset slots for simple plug access
Bi-metal construction with octavo Co for magnified wear resistance
Works with the subsequent arbors: 49-56-7240, 49-56-7250, 49-56-9100, 49-56-7055, 49-56-7040, 49-56-7140 & 49-56-7150
Milwaukee Ice Hardened product utilize a proprietary refrigerant hardening method that improves upon ancient heat treat processes. in contrast to surface coatings that wear away, physical science exhaustingen to the core by minimizing soft metal (austenite) and making a lot of hard metal (martensite). The result’s a product that’s a lot of systematically exhausting throughout, leading to life up to fiftieth longer than the competition.
(1) 1-5/8 in. Ice Hardened Hole Saw