25/32" Hole Saws | McMaster-Carr

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8 Products

Hole Saws

Saw

Arbor with Pilot Drill
For 9/16"-1 3/16"
Dia. Saws

These standard saws have high-speed steel teeth to make circular cuts in wood, plastic, and metal. Attach them to a drill or drill press. An arbor with pilot drill (sold separately) is required.

For technical drawings and 3-D models, click on a part number.

Saws				Arbor with Pilot Drill with 1/4" Hex Shank		Arbor with Pilot Drill with 3/8" Hex Shank		Arbor with Pilot Drill with 7/16" Hex Shank		Replacement Pilot Drill for 1/4", 3/8", & 7/16" Hex Shank
Dia.	For Arbor Thread Size		Each		Each		Each		Each		Each
1 15/16" Cutting Dp.
25/32"	1/2"-20	0000000	00000	0000000	00000	0000000	000000	0000000	000000	0000000	00000

Long-Life Hole Saws

Saw

Arbor with Pilot Drill
For 9/16"-1 3/16"
Dia. Saws

The carbide teeth on these saws last up to twice as long as high-speed steel teeth when cutting fiberglass, plastic, wood, and metal such as aluminum, cast iron, steel, and stainless steel. Attach saws to a drill or drill press. An arbor with pilot drill (sold separately) is required.

Saws				Arbor with Pilot Drill with 1/4" Hex Shank		Arbor with Pilot Drill with 3/8" Hex Shank		Arbor with Pilot Drill with 7/16" Hex Shank		Replacement Pilot Drill for 1/4", 3/8", & 7/16" Hex Shank
Dia.	For Arbor Thread Size		Each		Each		Each		Each		Each
1 15/16" Cutting Dp.
25/32"	1/2"-20	0000000	000000	0000000	00000	0000000	000000	0000000	000000	0000000	00000

Fast-Cut Hole Saws

Saw

Arbor with Pilot Drill
For 9/16"-1 3/16"
Dia. Saws

Specially designed teeth cut faster than the teeth on standard hole saws. Teeth are high-speed steel for cutting wood, plastic, and metal such as aluminum, brass, steel, and stainless steel. Attach saws to a drill or drill press. An arbor with pilot drill (sold separately) is required.

Saws				Arbor with Pilot Drill with 1/4" Hex Shank		Arbor with Pilot Drill with 3/8" Hex Shank		Arbor with Pilot Drill with 7/16" Hex Shank		Replacement Pilot Drill for 1/4", 3/8", & 7/16" Hex Shank
Dia.	For Arbor Thread Size		Each		Each		Each		Each		Each
1 3/4" Cutting Dp.
25/32"	1/2"-20	00000000	000000	0000000	00000	0000000	000000	0000000	000000	0000000	00000

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. Their specially designed teeth cut through wood, sheet metal, and other materials faster than the teeth on standard hole saws. Made with high-speed steel teeth and a steel body, they’re often called bimetal hole saws. Unlike drills, these saws make circular cuts without cutting up the material of the core. Use them to cut large holes, such as a cutout in a door for a doorknob. Attach them to a drill or drill press with the included arbors.

			Material
No. of Saws	Dia.	Cutting Dp.	Body	Tooth	Includes		Each
For Use On Aluminum, Brass, Bronze, Cast Iron, Fiberglass, Plastic, Stainless Steel, Steel, Wood
6	5/8", 25/32", 1", 1 1/4", 1 9/16", 2"	1 5/8"	Steel	High-Speed Steel	1/4" Hex-Shank Arbor with 1/4" Dia. High-Speed Steel Pilot Drill 11/32" Hex-Shank Arbor with 1/4" Dia. High-Speed Steel Pilot Drill 1/2"-20 to 5/8"-18 Arbor Thread Adapter Ejector Spring Plastic Case	0000000	0000000