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- USA
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
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Description
Milwaukee 49-56-0233 4-1/2 in. Ice Hardened Bi-Metal Hole SawThe Milwaukee 49 56 0233 4 1 2 in. Ice Hardened Bi Metal Hole Saw utilizes 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. Features
The Milwaukee 49-56-0233 4-1/2 in. Ice Hardened Bi-Metal Hole Saw utilizes 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.
Features
- Ice Hardened: cryogenically treated for up to 50% longer life
- Optimized tooth form for up to 2X faster cutting
- Wide, angled & offset slots for easy plug access
- Bi-metal construction with 8% cobalt for increased wear resistance
- Works with the following arbors: 49-56-7240, 49-56-7250, 49-56-9100, 49-56-7055, 49-56-7040, 49-56-7140 & 49-56-7150
Specifications
| Hole Diameter | 4-1/2" |
| RPM Mild Steel | 75 |
| RPM Stainless Steel | 35 |
| RPM Cast Iron | 50 |
| RPM Aluminum | 105 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy