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Milwaukee Tool 49-56-0223 Ice Hardened 4-1/4 Inch Hole Saw

MFG Part #: 49-56-0223
UPC: 04524219352 04524219352
Online Part #: 3380522


Made in the USA, the Milwaukee® Hole Dozer™ Hole Sawfeatures Rip Guard™, the strongest tooth form in the industry, backed by the Rip Guard™ Limited Lifetime Tooth Break Warranty. Each tooth is built with more steel behind the cutting edge for added strength. The Rip Guard™ warranty on tooth breaks is a first for the hole saw industry. The added tooth strength along with 8% cobalt give added life to the teeth, allowing for increased productivity on the jobsite, as well as continued hole quality. The Hole Dozer™ includes Plug Jack™, an all access slot design that allows for full access during plug removal. The Plug Jack™ gives access lower into the cup for thick material and higher towards the teeth for thin material. With multiple positions to apply leverage and better plug access, Plug Jack™ increases productivity and eliminates wasted downtime between holes.For fast, tool-free change-outs, use Milwaukee's universal Quick-Change Arbors. 49-56-7210, 49-56-7240, 49-56-7250, and 49-56-9100.

Detailed Information

Make and Model

Online Part #: 3380522
Arbor Number: 3380522, 49-56-7240, 49-56-7250, 49-56-9100, 49-56-7055, 49-56-7040, 49-56-7140 and 49-56-7150
MFG Name: Milwaukee Electric Tool


Sub Brand: Ice Hardened
Speed Rating: 80 r/min (Mild Steel), 40 r/min (Stainless Steel), 55 r/min (Cast Iron), 120 r/min (Aluminum)
Hole Depth: 41.4 mm
Cutting Material: Aluminum, Cast Iron, Stainless Steel
Hole Diameter: 4-1/4 IN
Tooth Material: Bi-Metal with Cobalt

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