Manual Gasket Cutters | McMaster-Carr

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For Use On

For Maximum Fiber Thickness

Cutting Pattern

For Maximum Rubber Thickness

Power Source

Cutting Diameter

For Maximum PTFE Thickness

For Cutting

For Maximum Graphite Thickness

Material

For Maximum Steel Thickness

0.04"

Shank Shape

Square

Taper

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

For Maximum Cork Thickness

1/8"

3/16"

1/4"

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Not Compliant

Blade Material

Steel

For Maximum Brass Thickness

0.04"

1/8"

For Maximum Copper Thickness

Body Material

Bar Length

Bar Material

Shank Size

For Maximum Stainless Steel Thickness

17 Products

Circular Gasket Cutters


Style A	Style B	Style C

Cut soft materials such as PTFE, fiber, rubber, and cork.

(A) Powered by Hand (Manual), Hand Drill

Style A

Styles A and B simultaneously cut inside and outside diameters.

	For Max. Thick.						Shank
Cutting Dia. Range	PTFE	Graphite	Fiber	Rubber	Cork	Blade Material	Size	Shape	Bar Lg.	Includes		Each
5/8" to 6 1/2"	1/4"	1/4"	1/4"	1/4"	1/4"	Steel	5/16"	Square	6 1/2"	Two Blades with Holder	00000000	000000

(B) Powered by Hand (Manual), Hand Drill, Drill Press

Style B

Styles A and B simultaneously cut inside and outside diameters.

Cutters																Replacement Blades
	For Max. Thick.									Shank
Cutting Dia. Range	PTFE	Fiber	Rubber	Cork	Stainless Steel	Brass	Copper	Tin	Blade Material	Size	Shape	Bar Lg.	Includes		Each		Pair
1" to 24"	1/8"	1/8"	1/8"	1/8"	1/8"	1/8"	0.003"	1/8"	Steel	1/4"	Taper	13 1/4"	Two Blades with Holder	0000000	0000000	0000000	000000

Style C

Style C have a rotating blade that makes smooth, continuous cuts. The ratcheting handle also rotates, so you don’t need to twist your wrist or change your grip as you guide the blade in a circle.

Cutters											Replacement Blades
	For Max. Thick.
Cutting Dia. Range	PTFE	Fiber	Rubber	Cork	Blade Material	Bar Lg.	Includes	Features		Each	Pkg. Qty.		Pkg.
1 1/2" to 8 3/4"	3/16"	3/16"	3/16"	3/16"	Steel	5 7/8"	One Blade with Holder	Ratchet Handle	0000000	000000	2	000000000	00000

Fast-Cut Circular Gasket Cutters


Manual Vise Mount Cutters	Manual Bench Mount Cutters

Quickly turn out perfectly round gaskets. Designed for making batches of same-sized gaskets, these cutters rotate your material while they cut. Punch a hole in the center of your material, slip it onto the cutter, and hold it in place with the included nut. Use the built-in scale to set the blade to the exact diameter you need.

Manual Vise Mount Cutters

Manual cutters have a handle—turn it to cut and rotate your material.

Cutters									Bolt Hole Locators		Dovetail Cutting Templates
	For Max. Thick.
Cutting Dia. Range	PTFE	Fiber	Rubber	Cork	Blade Material	Body Material		Each		Each		Each
2" to 22"	1/8"	3/16"	3/16"	3/16"	Steel	Cast Iron, Steel	000000	000000000	00000000	000000	00000000	000000

Accessories and Replacements for Gasket Cutters

		Each
22"-42" Cutting Diameter Extension Arm	000000	0000000
42"- 62" Cutting Diameter Extension Arm	000000	000000
Replacement Spindle Assembly with Knurled Nut	0000000	00000
Replacement Top and Bottom Cutting Wheels	0000000	000000

Manual Bench Mount Cutters

Manual cutters have a handle—turn it to cut and rotate your material.

Cutters																	Bolt Hole Locators		Dovetail Cutting Templates
	For Max. Thick.
Cutting Dia. Range	PTFE	Fiber	Rubber	Cork	Steel	Iron	Stainless Steel	Brass	Copper	400 Nickel	Tin	Zinc	Blade Material	Body Material		Each		Each		Each
3" to 28"	1/8"	3/16"	3/16"	1/4"	0.04"	0.04"	0.03"	0.04"	1/16"	0.03"	0.04"	0.04"	Steel	Cast Iron, Steel	000000	000000000	00000000	000000	00000000	000000

Accessories and Replacements for Gasket Cutters

		Each
28"-54" Cutting Diameter Extension Arm	000000	0000000
54"-80" Cutting Diameter Extension Arm	000000	000000
Replacement Spindle Assembly with Knurled Nut	0000000	00000
Replacement Top and Bottom Cutting Wheels	0000000	000000