Milwaukee 4-1/4 in. Bi-Metal Hole Saw-49-56-9647 - The Home Depot


Model # 49-56-9647

Internet # 202327763

Store SKU # 232052

4-1/4 in. Bi-Metal Hole Saw

Milwaukee 4-1/4 in. Bi-Metal Hole Saw

This item has been discontinued.
The Home Depot no longer carries this specific product.

$27.97 / each


Model # 49-56-9647

Internet # 202327763

Store SKU # 232052

Use the Milwaukee 4-1/4 in. Bi-Metal Hole Saw to cut holes in a variety of materials. The steel hole saw can drill almost 2 in. deep. 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.

  • 1/2 in. chuck size
  • High-speed steel construction
  • 4-1/4 in. diameter
  • 1-51/64 in. drilling depth


Assembled Depth (in.)  0.96 in  Assembled Height (in.)  1.9 in 
Assembled Width (in.)  4.25 in  Drilling Depth (in)  1.8 
Hole Saw Diameter  4-1/4 in  Hole Saw Diameter (in)  4-1/4 
Arbor included  No  Bit Material  Bi-Metal 
Color Family  White  Drill & Router Bit Type  Hole Saws 
Drill Bit Type  Hole Saw  Drill Bit Type(s) Included  Hole Saw 
Individual/Set  Individual  Material Cut  Multi-Purpose 
Min Chuck Size Required  1/2 In.  Number of Pieces 
Pilot Bit Included  No  Power Tool Accessory Type  Other Accessory 
Power Tool Product Type  Drill & Router Bits  Returnable  90-Day 
Tools Product Type  Power Tool 



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