4-1/2 in. Bi-Metal Hole Saw

Milwaukee’s HOLE DOZER 4-1/2 in. bi-metal hole saw delivers long life and fast plug removal in metal, wood, drywall, and more. Rip Guard teeth with 8% cobalt and the Plug Jack all-access slot design boost durability and speed for cleaner, quicker cuts.

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Key Features:

• Durable Rip Guard Teeth: Reinforced steel behind the cutting edge resists breakage for longer life
• Fast Plug Removal: Plug Jack all-access slots improve visibility and speed up core ejection
• Bi‑Metal with 8% Cobalt: Enhanced wear resistance for frequent cutting in tough materials
• Multi‑Material Cutting: Optimized for metal, aluminum, plaster, drywall, wood, and wood-with-nails
• Quick-Change Compatible: Pairs with Milwaukee universal quick-change arbors (sold separately)

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Specifications Table:

Specification	Details
Bit Diameter	4-1/2 in
Hole Saw Diameter (in)	4-1/2"
Bit Length (in.)	1.62 in
Drilling Depth (in)	1.8
Bit Material	Bi-Metal
Teeth Per Inch	5
Min Chuck Size Required	1/2 In.
Shank Style	Hex
Individual/Set	Individual
Material Cut	Multi-Purpose
Arbor Included	No
Pilot Bit Included	No
Arbor Size	.25
Tools Product Type	Power Tool
Item Weight	1.09 lb
Model Number	49-56-9649
Warranty	Limited lifetime tooth break warranty

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Frequently Asked Questions (FAQ):

Q: Does this hole saw include an arbor or pilot bit?
A: No. Arbor and pilot bit are sold separately.

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Q: What drill do I need to use this?
A: Use with a drill/driver that has at least a 1/2 in. chuck.

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Q: What is the drilling depth?
A: Approximately 1.8 in.

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Q: What materials can it cut?
A: Metal, aluminum, plaster, drywall, wood, and wood with nails.

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Q: What is the warranty?
A: Limited lifetime tooth break warranty.

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Industrial Precision, Effortless Power

This sleek, lattice-cut form turns a utilitarian tool into a statement of performance—clean, confident, and purposeful. The HOLE DOZER’s open Plug Jack slots are a standout detail, letting you clear cores with ease while keeping the silhouette visually light. Style it with your go-to red Milwaukee driver for a cohesive, pro-grade kit that looks as sharp as it works. For any refined workshop, this piece is an essential that elevates both function and finish.

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Cut cleaner, faster holes in any project—add the Milwaukee HOLE DOZER to your cart now.

Warranty