Description
Use the Milwaukee 4 in. Bi-Metal Hole Saw to cut holes in a variety of materials. The steel hole saw can drill almost 2 in. D. 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 50% longer than the competition.
- 1/2 in. chuck size
- High-speed steel construction
- 4 in. Dia
- 1-51/64 in. drilling depth
Additional information
| Weight | 0.89 lbs |
|---|---|
| Dimensions | 1.9 × 4 × 4 in |
| Model | 49-56-9645 |
| Teeth Per Inch | 5 |
| Shank Style | Hex |
| Pilot Bit Included | No |
| Min Chuck Size Required | 1/2 In. |
| Material Cut | Multi-Purpose |
| Individual/Set | Individual |
| Hole Saw Diameter (in) | 4" |
| Drilling Depth (in) | 1.8 |
| Drill Bit Type(s) Included | Hole Saw |
| Drill Bit Type | Hole Saw |
| Bit Material | Bi-Metal |
| Bit Length (in.) | 1.625 |
| Bit Diameter | 4 in |
| Arbor included | No |
| Arbor Size | .25 |
| Tools Product Type | Power Tool |
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