Milwaukee's 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.
| SKU | 3400322 |
|---|---|
| Manufacturer | Milwaukee |
| Model | 49-22-4185 |
| Item Condition | New |
| Shipping Weight (Pounds) | 15.0500 |
| Item Weight (Pounds) | 15.0500 |
| UPC Code | 045242155033 |
| EAN | 0045242155033 |
| Material Type | Multi Purpose Bits |
| Bit Style | Hole Saw Bit |
| Bit Construction | Steel |
| Shank Style | Hex Shank Bits |
| Rating: |
Holes everywhere in everything, nothing makes holes like Milwaukee and this kit makes them all! (Posted on 5/11/11)
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(9 of 21 people found this review helpful)
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| Rating: |
I have used three different sizes so far from this kit cutting plywood and drywall. I am pleased with the performance. Since depending on the size these saws use different spindles, a few instructions would have been nice. The saws attach differently than my old cheapy set. It took a minute or two to figure out. (Posted on 4/29/11)
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(8 of 16 people found this review helpful)
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