4-1/4 in. HOLE DOZER Bi-Metal Hole Saw w/ Arbor & Pilot Bit

Milwaukee’s HOLE DOZER bi‑metal hole saw delivers fast, durable cutting in multi‑material applications. Featuring a 3/8 in. arbor with hex shank and a high‑speed steel pilot bit, it uses an 8% cobalt bi‑metal construction and thermoset coating for long life and up to 2x faster cuts in wood.

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Key Features:

• Durable Bi‑Metal with Cobalt: 8% cobalt teeth for increased wear resistance and longer life
• Fast Plug Removal: Plug Jack all‑access slots speed slug ejection and improve pilot visibility
• Thermoset Coating: Reduces friction for up to 2x faster cuts in wood
• Ready to Use: Includes 3/8 in. arbor with hex shank and HSS pilot bit; fits 3/8 in. and larger chucks
• Optimized Tooth Design: 3.5 TPI tooth form and deeper gullets for efficient cutting in metals and wood

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Specifications Table:

Specification	Details
Hole Saw Diameter	4-1/4 in
Cutting/Drilling Depth	1.62 in (1-5/8 in)
Arbor Size	3/8 in
Arbor Included	Yes
Pilot Bit Included	Yes (High Speed Steel)
Bit Material	Bi‑Metal with 8% cobalt
Shank Style	Hex
Shank Diameter	3/8 in
Min Chuck Size Required	3/8 in
Teeth Per Inch (TPI)	3.5 TPI tooth design; listed 4/5 TPI
Hole Saw Thread Size	5/8‑18
Tools Product Type	Power Tool Accessory
Material Cut	Multi‑Purpose (metal, aluminum, drywall, plaster, wood, wood with nails)
Coating	Thermoset coating for reduced friction
Product Dimensions (H x W x D)	5.866 in x 2.05 in x 7.651 in

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Frequently Asked Questions (FAQ):

Q: What materials can this hole saw cut?
A: It is designed for general‑purpose use in metals, aluminum, drywall, plaster, plastics, wood, and wood with nails.

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Q: What is the cutting depth?
A: It offers a 1.62 in. (1-5/8 in.) cutting depth.

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Q: Is an arbor and pilot bit included?
A: Yes. A 3/8 in. arbor with hex shank and a high‑speed steel pilot bit are included.

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Q: What chuck size is required?
A: Use with drills having a minimum 3/8 in. chuck.

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Q: What is the warranty on the teeth?
A: Covered by Milwaukee’s Rip Guard limited lifetime tooth break warranty.

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Cut Clean, Confident Openings Every Time

This hole saw brings crisp, architectural precision to every opening—clean, bold, and deliberate. The streamlined white shell and perforated profile feel modern while the cobalt‑infused teeth power through layers with ease. Pair it with a compact cordless drill for quick, perfectly round cutouts in cabinetry or panel work. It’s a small but essential upgrade for a polished, professional finish throughout the home.

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Add the Milwaukee HOLE DOZER to your kit for faster, cleaner multi‑material cutouts on every project.

Warranty