Hole Dozer™ Ice Hardened™ 49-56 Hole Saw, 1-3/8 in Dia, Bi-Metal/8% Cobalt Cutting Edge
PartMWK49560072
MFG49-56-0072
Description
Milwaukee® HOLE DOZER™ Ice Hardened™ Hole Saw, 1-3/8 in Dia, 1-5/8 in Cutting Depth, 3.5 TPI, 2-1/8 in Overall Length, 1/4 in Dia x 3-1/2 in L Drill, Bi-Metal/8% Cobalt Cutting Edge, Carbon Steel Body, Toothed Cutting Edge, 250/125/165/375 rpm, 3/8 in Chuck, Round Shank, Use Arbor: 49-56-7040/49-56-7055/49-56-7140/49-56-7150/49-56-7210/49-56-7240/49-56-7250 and 49-56-9100, White, Applicable Materials: Aluminum, Cast Iron, Mild Steel, Sheet Metal and Stainless Steel
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- Rip Guard™ the strongest tooth form in the industry
- Plug Jack™, an all access slot design for fast plug removal
- Bi-metal construction with 8% cobalt for increased wear resistance
- Ice Hardened™ cryogenically treated for upto 50% longer life
- Optimized tooth form for upto 2x faster cutting
- Wide, angled and offset slots for easy plug access
- Functional slots for faster plug removal
- Matrix II bi-metal teeth for greater durability
- Positive rake angle for fast cutting
- 250 rpm mild steel, 125 rpm stainless steel, 165 rpm cast iron, 375 rpm aluminum
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.
| Diameter | 1-3/8 in |
| Applicable Materials | Aluminum, Cast Iron, Mild Steel, Sheet Metal and Stainless Steel |
| Body Material | Carbon Steel |
| Chuck Size | 3/8 in |
| Color | White |
| Cutting Depth | 1-5/8 in |
| Cutting Edge Material | Bi-Metal/8% Cobalt |
| Cutting Edge Style | Toothed |
| Drill Size | 1/4 in |
| Overall Length | 2-1/8 in |
| Series | Hole Dozer™ 49-56 |
| Shank Type | Round |
| Speed | 250 /125 /165/375 rpm |
| TPI or Pitch | 6 |
| Use Arbor | 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor |
| Brand | Milwaukee® |
| Package Width | 2 in |
| Package Height | 3 in |
| UNSPSC | 27112826 |
| Alternate Part Number 1 | 9927848 |
| Package Length | 2 in |
| Country of Origin | US |
| Manufacturer | Milwaukee Tool |
| UPC | 045242192991 |
| Manufacturer Part Number | 49-56-0072 |
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Milwaukee®Hole Dozer™ Ice Hardened™ 49-56 Hole Saw, 1-3/8 in Dia, Bi-Metal/8% Cobalt Cutting Edge
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