The Milwaukee 49-56-9663 1-1/8 in. Ice Hardened Hole Saw delivers up to 50% longer life and 2X faster cutting than the competition. The Milwaukee Ice Hardened Hole Saw is made with a proprietary cryogenic process that consistently hardens to the core. The result is performance that’s superior to traditional heat-treat processing. For fast, tool-free change-outs, use Milwaukee’s universal Quick-Change Arbors. 49-56-7210, 49-56-7240, 49-56-7250, and 49-56-9100.
- Ice hardened cryogenically treated for up to 50% longer life
- Optimized tooth form for up to 2X faster cutting
- Wide, angled and offset slots for easy plug access
- Bi-metal construction with 8% cobalt for increased wear resistance
Specifications
- Drill Bit Type(s) Included: Hole Saw
- Min Chuck Size Required: N/A
- Teeth Per Inch: 5
- Shank Style: Hex
- Arbor Size: 0.25
- Arbor included: Yes
- Tools Product Type: Power Tool
- Bit Material: Bi-Metal
- Pilot Bit Included: Yes
- Individual/Set: Individual
- Material Cut: Multi-Purpose
- Drill Bit Type: Hole Saw
- Hole Saw Diameter (in): 1-1/8″
- Drilling Depth (in): 1.625
- Shank Diameter: 3/8 in
- Bit Diameter: 1-1/8 in
- Bit Length (in.): 1.625
