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Cutting and Threading > Hole Saws > 4-1/2 in. Ice Hardened Hole S

4-1/2 in. Ice Hardened Hole Saw

4-1/2 in. Ice Hardened Hole Saw

4-1/2 in. Ice Hardened Hole Saw 49-56-0233

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 (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 in.
RPM Mild Steel 75
RPM Stainless Steel 35
RPM Cast Iron 50
RPM Aluminum 105

Includes

  • (1) 4-1/2 in. Ice Hardened™ Hole Saw
Milwaukee Electric Tools  ML 49-56-0233  4-1/2 in. Ice Hardened Hole Saw ML49-56-0233
  • Shipping Weight: 1.2lbs
  • Manufactured by: Milwaukee Electric Tools
  • Toolsource #: 109638
  • Manufacturers Part #: 49-56-0233
  • Also Known As: ML49-56-0233

Only 1 left in stock - order soon

$26.30

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