MILWAUKEE ELECTRIC 49-56-0237 ICE HARDENED BI-METAL HOLE SAW 4-3/4 IN. (1 PER CASE) Coffee The aluminum frame is lightweight

The aluminum frame is lightweight and durable

The Full cable Twist Knot Wire Wheel is designed for general heavy duty cleaning of scale

*Aluminum construction *Right hand *Controls portions

When a welding helmet

MILWAUKEE ELECTRIC 49-56-0237 ICE HARDENED BI-METAL HOLE SAW 4-3/4 IN. (1 PER CASE) Coffee The aluminum frame is lightweightMilwaukee 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.