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Milwaukee 49-56-9668 2-1/8" Ice Hardened Hole Saw with Arbor

Milwaukee 49-56-9668 2-1/8" Ice Hardened Hole Saw with Arbor

  • 1358


INCLUDES:
• (1) 2-1/8 in. Ice Hardened™ Hole Saw; with Arbor

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
• Arbor included, requires pilot bit

SPECIFICATIONS:
• Hole Diameter 2-1/8 in.
• RPM Mild Steel 160
• RPM Stainless Steel 80
• RPM Cast Iron 105
• RPM Aluminum 240

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.

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