Cast Iron Hole Punches | McMaster-Carr

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253 Products

Hole Saws

Long-Life Hole Saws

With carbide teeth—the hardest in our hole saw offering—these hole saws cut through harder materials and stay sharp for up to twice as long as saws with high-speed steel teeth.

Hole Saws with Built-In Arbor

Quickly connect these saws to your drill or drill press with the built-in arbor.

Large Diameter Hole Saws

These saws have high-speed steel teeth.

Long-Life Large Diameter Hole Saws

The carbide-tipped teeth on these saws last up to twice as long as high-speed steel teeth.

Hole Saws for Hard Metal

The carbide teeth on these steel saws cut hard metal such as steel, stainless steel, cast iron, and titanium.

Long-Life Hole Saw Kits

The saws in these kits have carbide-tipped teeth—the hardest in our hole saw offering—so they stay sharp up to twice as long as saws with high-speed steel teeth.

Fast-Cut Hole Saw Kits

Quickly cut perfectly round holes in multiple sizes—these kits come with at least six hole saws in different diameters.