• On Demand

    Fabricate Replacement Gaskets

  • Up to 61"

    Large Cutting Capacity

  • Portable

    Ideal for Field Repairs

  • Kit Options

    Find the Right Cutter for the Job

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Shop by Series

Extension-Style Cutters for the Field

Explore the complete line of Extension-Style Gasket Cutters, including Heavy-Duty, Light-Duty, and Compact kits.

  • AX6000 Series

    Premium brass cutter block for maximum durability and large-diameter gasket fabrication.

    Shop Heavy-Duty
  • AX3000 Series

    Lightweight, versatile kit with a dual inch/metric indicator for everyday gasket fabrication.

    Shop Light-Duty
  • AX2000 Series

    Compact, portable kit designed for smaller gaskets and quick field repairs.

    Shop Compact

Compare the Series

Which Extension-Style Cutter is Right for You?

Compare key features and capabilities side by side to choose the right Extension-Style gasket cutter.

Feature
Heavy-Duty
Heavy-Duty
AX6000 Series
Light-Duty
Light-Duty
AX3000 Series
Compact
Compact
AX2000 Series
Best For
Frequent field or plant use; widest extension-style capacityRoutine maintenance and general-purpose gasket cuttingSmall gaskets and straight strips; maximum portability
Recommended Materials
Non-metallic, including rubber, graphite, PTFE/Teflon, fiber-reinforcedNon-rigid, non-metallic, including rubber, fiberglass, corkNon-metallic gasket sheet; multiple blade styles for different material types
Operation
Manual; hand-rotated cutter blockManual; hand-rotated cutter blockManual; hand-rotated cutter block
Cutting Diameter Range
Max OD by kit: 13", 25", 37", 49", or 61" (330, 635, 940, 1245, or 1550 mm)Max OD by kit: 13", 25", or 37" (330, 635, or 940 mm); 1" (25 mm) minimum1/4"-6" ID/OD (6-152 mm)
Mounting & Portability
Handheld and portable; no fixed mountingHandheld and portable; no fixed mountingHandheld and easy to carry; no fixed mounting
Construction
Premium brass cutter block; chrome-plated steel extensionsPlastic cutter block; plated steel extensionsPhenolic cutter block
Model / Kit Options
Standard or metric; with or without cutting boardDual inch/metric scale; cutting-board options vary by capacityDual inch/metric scale; with or without cutting board
Max Material Thickness
3/4" (19 mm) maximum cutting depth3/4" (19 mm) maximum cutting depth1/4" (6.35 mm) maximum cutting depth
Shop Heavy-Duty Shop Light-Duty Shop Compact

Need to compare what's included in each kit?

Each Extension-Style kit includes different components and accessories depending on the model and configuration. View Kit Contents →

Why Extension-Style

On-Demand Gasket Fabrication

Heavy-Duty Gasket Cutter Kit Application

Field-Ready Design

Make Gaskets Anywhere

Portable Extension-Style kits are ready wherever maintenance takes you. No bench mount required, just a flat work surface and your gasket material.

  • Lightweight, portable design
  • Secure grip for controlled cutting
  • Quick, manual cutter adjustment
  • No electricity required
Brass Heavy-Duty Cutter Block

Built for Durability

Premium Brass Cutter Block

Heavy-Duty kits feature a durable brass cutter block with engraved measurement scales and chrome-plated extension bars for demanding industrial gasket fabrication.

  • Engraved inch or metric measurement scales
  • Durable brass construction
  • Chrome-plated steel extension bars
  • Cutting capacity up to 61" OD
Heavy-Duty Standard Gasket Cutter Kit - 0 to 61" (OD) (AX6004)

Complete Kits

Organized and Ready to Go

Each Extension-Style kit includes the cutter, blades, and model-specific accessories organized in a rugged storage case for convenient transport and protection.

  • Cutting blades included
  • Accessories vary by kit configuration
  • Rugged case organizes and protects components
  • Cutting board options available separately or with select kits

Extension vs. Rotary

Which Style is Right for You?

  • Best for portable gasket fabrication

    • Hand-operated, lightweight and portable
    • Cuts flange and ring gaskets up to 61" OD
    • No electricity required
    • Ideal for field repairs and emergency maintenance
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  • Best for shop fabrication and repeatability

    • Bench-mounted, manual or motorized operation
    • Fast, repeatable cutting
    • Models available for irregular shapes
    • Ideal for dedicated fabrication tables
    Learn More
  • Parts & Accessories

    Keep your Extension-Style Gasket Cutter performing with genuine replacement blades, extension bars, center pins, and other replacement components.

    View Parts & Accessories
  • Allpax Extension-Style Replacement Parts & Accessories

Still Not Sure Which Kit is Right?

Our team can help you choose the right extension-style gasket cutter based on your gasket size, material, and application.