Milwaukee Ice Hardened 49-56-0173 Hole Dozer 49-56 Hole Saw, 3 in Dia, 1-5/8 in D Cutting, Bi-Metal/8% Cobalt Cutting Edge

Item Code: MILW 49-56-0173
Brand: Milwaukee
Mfg Part No: 49-56-0173
Manufacturer: Milwaukee Tool
Unit Size: 1

Description

Made in the USA, the Milwaukee® Hole Dozer™ hole saw features 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® universal quick-change arbors.

Features Tech Specs

Features

Ice Hardened™ cryogenically treated for up to 50% longer life
Optimized tooth form for up to 2x faster cutting
Wide, angled and offset slots for easy plug access
Bi-metal construction with 8% cobalt for increased wear resistance
Functional slots for faster plug removal
Matrix II Bi-metal teeth for greater durability
Positive rake angle for fast cutting
55 rpm stainless steel, 75 rpm cast iron, 115 rpm mild steel, 170 rpm aluminum

Tech Specs

Applicable Materials	Aluminum, Cast Iron, Mild Steel, Sheet Metal and Stainless Steel
Body Material	Carbon Steel
Chuck Size	3/8
Color	White
Cutting Depth	1-5/8
Cutting Edge Material	Bi-Metal/8% Cobalt
Cutting Edge Style	Toothed
Diameter	3
Drill Size	1/4 in Dia x 3-1/2 in L
Overall Length	1-7/8
Series	Hole Dozer™ 49-56
Shank Type	Round
Speed	55/75/115/170
TPI or Pitch	6
Use Arbor	49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor
Weight (LBS)	0.63