Milwaukee 49-56-9210 2-1/8" BI...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$36.22
Milwaukee 49-56-9210 2-1/8" BIG HAWG Carbide-Tooth Hole Saw

Milwaukee 49-56-9210 2-1/8" BIG HAWG Carbide-Tooth Hole Saw

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Model: 49-56-9210

In Stock (leaves warehouse same day if ordered before 3pm ET)

$36.22
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Milwaukee 49-56-9210 2-1/8" BIG HAWG Carbide-Tooth Hole Saw

The Milwaukee 49-56-9210 2-1/8" BIG HAWG Carbide-Tooth Hole Saw is built for professionals who need a dependable hole-cutting accessory for demanding jobsite conditions. Sized at 2-1/8" (2.125") in diameter, this hole saw is part of Milwaukee's BIG HAWG lineup and features carbide teeth engineered for durability and consistent cutting performance over repeated use. Electricians, plumbers, HVAC technicians, and general contractors rely on hole saws in this size range to create clean, properly sized openings for conduit, wiring, piping, and other trade applications. Whether used for rough-in electrical work, plumbing penetrations, or general jobsite drilling tasks, this hole saw is sized to handle a variety of common trade applications. The carbide-tooth design is intended to hold an edge longer than standard steel teeth, helping tradespeople get more cuts out of each hole saw before a replacement is needed, which can reduce downtime and tooling costs over time.

Key Features

  • Trade Size: 2-1/8" (2.125") cutting diameter suited for standard hole-cutting tasks in wood, metal, and other jobsite materials.
  • Carbide Teeth: Carbide-tipped teeth are designed to resist wear and maintain a sharp cutting edge over extended use, reducing the need for frequent blade changes.
  • BIG HAWG Series: Part of Milwaukee's BIG HAWG hole saw lineup, built to deliver fast, clean holes on demanding jobsites.
  • Versatile Use: Suitable for a range of hole-cutting tasks across wood, metal, and other common jobsite materials.
  • Professional-Grade Accessory: Designed to pair with compatible drills and arbors for reliable performance in everyday trade work.
  • Milwaukee Durability: Backed by Milwaukee's reputation for engineering rugged, dependable tool accessories built for the trades.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Electrical Box and Conduit Knockout Cutting
  • Wood Stud Drilling for Wiring and Cable Runs
  • Plumbing Rough-In Installations
  • General Construction and Remodeling Projects
  • Metal and Wood Fabrication Tasks

Why Milwaukee?

Milwaukee engineers its BIG HAWG hole saws with carbide teeth to give electricians, plumbers, and contractors a cutting accessory built to withstand the rigors of daily jobsite use. The 49-56-9210 2-1/8" hole saw reflects Milwaukee's ongoing commitment to durable, professional-grade tooling that helps the trades work faster and more efficiently on every job. From carbide-tooth hole saws to a full range of tool accessories, Milwaukee focuses on solutions that keep tradespeople productive on the job. Choosing Milwaukee for hole-cutting accessories means choosing equipment designed around real-world jobsite demands and built to Milwaukee's standards for tool and accessory reliability.

Manufacturer Resources

Product Specs

list_batch:
MWK-20260918
Series:
BIG HAWG
Product Subgroup:
Hole Saws & Bits
Product Material:
Carbide
Department:
Electrical
Product Type:
Hole Saw
Product Group:
Power Tools & Accessories
Product Length:
2.44 in

Milwaukee 49-56-9210 – Frequently Asked Questions

1) Does the Milwaukee 49-56-9210 hole saw come with an arbor or pilot bit?
The 49-56-9210 is sold as the 2-1/8 inch cutter itself. It's designed to pair with a compatible drill and arbor, so if you don't already have a BIG HAWG arbor and pilot bit on the shelf, order that separately or you won't be able to mount it.
2) Is the Milwaukee 2-1/8 inch BIG HAWG hole saw the right size for 2 inch pipe?
2-1/8 inch is the usual pick for clearing 2 inch nominal pipe or conduit, since nominal 2 inch runs slightly over 2 inches in actual outside diameter and needs the extra sixteenths. The 49-56-9210 cuts exactly 2.125 inches. If you need a slip fit with room for insulation or a sleeve, step up to the 2-9/16 inch 49-56-9220.
3) Will a carbide-tooth hole saw cut metal, or is it wood only?
The BIG HAWG carbide-tooth saws are built for wood, metal, and other common jobsite materials. The teeth are carbide rather than plain steel, which is what lets them hold an edge through mixed material instead of dulling on the first run of nail-embedded stud or sheet metal.
4) Which BIG HAWG size should an electrician use for conduit rough-in through wood studs?
For boring studs to pull conduit and cable, the 2-1/8 inch 49-56-9210 handles most single-run penetrations, and the 2-9/16 inch 49-56-9220 gives you clearance where you're stacking multiple runs or a larger raceway through the same hole. Both are listed for electrical box and conduit knockout cutting and stud drilling for wiring runs.
5) Why pay more for carbide teeth instead of a standard bi-metal hole saw?
Tooth life. Carbide teeth resist wear and stay sharp through repeated cuts, so you get more holes per saw before swapping. On a rough-in day where you're boring dozens of studs or hitting the occasional nail or fastener, that means fewer stops to change cutters. A standard steel-tooth saw is the cheaper choice if you only need a handful of holes in clean lumber.
6) Can I standardize my plumbing and HVAC crews on one BIG HAWG size?
Most crews carry two. The 2-1/8 inch (49-56-9210) covers the bulk of electrical and small-pipe penetrations, and the 3-5/8 inch (49-56-9240) covers the large openings for duct sleeves and bigger drain runs. The 2-9/16 inch (49-56-9220) fills the gap between them. All three use the same BIG HAWG carbide-tooth design, so one arbor setup serves the kit.
How fast can I get the Milwaukee 49-56-9210 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Milwaukee 49-56-9210 come with a warranty?
Absolutely. The Milwaukee 49-56-9210 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Milwaukee 49-56-9210?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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