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Diablo Snap-Lock Plus 4-1/2 in. Carbide Tipped 2-3/8 in. L Hole Saw
Diablo Snap-Lock Plus 4-1/2 in. Carbide Tipped 2-3/8 in. L Hole Saw
Diablo Snap-Lock Plus 4-1/2 in. Carbide Tipped 2-3/8 in. L Hole Saw
Diablo Snap-Lock Plus 4-1/2 in. Carbide Tipped 2-3/8 in. L Hole Saw
Diablo Snap-Lock Plus 4-1/2 in. Carbide Tipped 2-3/8 in. L Hole Saw
Diablo Snap-Lock Plus 4-1/2 in. Carbide Tipped 2-3/8 in. L Hole Saw

Diablo Snap-Lock Plus 4-1/2 in. Carbide Tipped 2-3/8 in. L Hole Saw

Carbide teeth hold an edge through repeated cuts, and the tool-free Snap-Lock Plus system swaps sizes in seconds.
Diablo MPN DHS4500CT
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Diablo item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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Why isn't this online? The whole story →

About Product Overview

The Diablo Hole Saw Carbide 4-1/2IN is built for cutting clean, round holes through tough material without burning through blades in a season. Carbide-tipped teeth hold an edge far longer than standard bi-metal saws, which matters when you're working through metal, wood, or mixed materials on the same job. The Snap-Lock Plus system lets you swap saws on and off the arbor without tools, so changing bit sizes mid-project doesn't mean stopping to dig out a wrench.

At 4-1/2 inches in diameter with a 2-3/8 inch cutting depth, this saw handles everything from electrical box cutouts to plumbing penetrations and HVAC ductwork. It's a solid pick for contractors, electricians, and tradespeople who need a saw that keeps cutting through repeated use rather than dulling after a few holes.

  • Diameter: 4-1/2 inches
  • Cutting depth: 2-3/8 inches
  • Material: Carbide tipped
  • Quick-change arbor system (Snap-Lock Plus)
  • For metal and wood applications
  • Sold individually

The Details Specifications

Brand Diablo
Model / MPN DHS4500CT
UPC 008925142553
Weight 1 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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