MLW49-56-0173 Features and Benefits: -Ice Hardened for up to 50pct 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 (marten site). The result is a product that is more consistently hard throughout, resulting in life up to 50pct longer than the competition. RPM mild steel: 115 RPM stainless steel: 55 RPM cast iron: 75 RPM aluminum: 170 -3'''' Ice Hardened Hole Saw.-Repair Only.
- 3” hole saw
- Durable design for long-lasting use
- Delivers exceptional cutting power
- Ideal for cutting with wide, angled, and offset slots
- Ice hardened for up to 50-Percent longer life than the competition
- Matrix II bi-metal teeth for greater durability
- Positive rake angle for fast cutting
- Radiuses tooth back reduces stress on teeth
- Deeper gullets for fast chip removal and functional slot geometry provides easy plug removal
- Ice hardened for up to 50-Percent longer life than the competition
- Ice hardened for up to 50-Percent longer life than the competition
- Matrix II bi-metal teeth for greater durability
- Positive rake angle for fast cutting
- Radiused tooth back reduces stress on teeth
- Deeper gullets for fast chip removal and functional slot geometry provides easy plug removal
- 3” hole saw
- Durable design for long-lasting use
- Delivers exceptional cutting power
- Ideal for cutting with wide, angled, and offset slots
- Ice hardened for up to 50-Percent longer life than the competition
- Matrix II bi-metal teeth for greater durability
- Positive rake angle for fast cutting
- Radiuses tooth back reduces stress on teeth
- Deeper gullets for fast chip removal and functional slot geometry provides easy plug removal
- Ice hardened for up to 50-Percent longer life than the competition
- Ice hardened for up to 50-Percent longer life than the competition
- Matrix II bi-metal teeth for greater durability
- Positive rake angle for fast cutting
- Radiused tooth back reduces stress on teeth
- Deeper gullets for fast chip removal and functional slot geometry provides easy plug removal
