Industrial 24" Heavy-Duty Precision Die Modules for HD7500H Horizontal Punch Chassis

Description: Eliminate edge-tearing and hole distortion across your wide-format print runs. The Rhin-O-Tuff Onyx HD7500H Punching Die Sets are commercial-grade, interchangeable tool steel modules engineered specifically for the 24-inch HD7500H horizontal heavy-duty electric punch. Designed to withstand the immense physical force required for commercial-scale finishing, each die module processes up to 40 sheets of 20lb bond paper or multiple sheets of heavy plastic presentation covers in a single cycle—delivering clean, burr-free hole paths through coated gloss stocks, heavy cover weights, and clear acetates.

Featuring Rhin-O-Tuff’s patented tool-less quick-change architecture, these 24-inch dies slide effortlessly into the HD7500H chassis and lock securely into place in less than a minute. Available in every major hole layout—including 4:1 plastic coil (oval or round), 3:1 and 2:1 twin-loop wire, and standard plastic comb patterns—each die set is equipped with fully disengageable precision pins. This allows your operators to instantly customize the punch pattern for non-standard paper dimensions, entirely preventing partial or broken holes on the outer edges of high-value custom client prints.

Why HD7500H Precision Die Sets Dominate Commercial Print Floors:

• Massive 24-Inch Single-Pass Width: Engineered precisely to handle oversized blueprints, horizontal calendars, maps, and engineering schematics in a single stroke without requiring slow, inaccurate double-punching.

• 60-Second Tool-Less Module Swaps: Slide-out die beds feature quick-release pull-pins and integrated locking bars, allowing your bindery cell to shift from a plastic coil project to a wire run instantly.

• Heat-Treated Tool Steel Composition: Built with industrial-grade alloy cutting pins and reinforced alignment beds that maintain factory sharpness over millions of high-volume impacts.

• 100% Fully Disengageable Pins: Every single punch pin across the entire 24-inch width can be independently pulled out of alignment. This gives operators absolute layout control, guaranteeing clean, symmetrical margins with zero partial "half-holes."

• Integrated Lubrication Strips: Built-in oiling wells continuously lubricate the hardened pins during rapid production cycles, dissipating heat buildup and preventing adhesive gumming from digital inks.

Available Hole Style Configurations:

• Plastic Coil (Spiral): 4:1 Pitch (.248" or .250" spacing) available in standard Round or High-Speed Oval hole formats.

• Twin-Loop Wire (Wire-O): 3:1 Pitch (Square or Round holes) and 2:1 Pitch (Square or Round holes).

• Plastic Comb: Standard Rectangular pattern for traditional office and manual report binding.

• Custom Formats: Available in 3-Hole Ring Binder and loose-leaf ledger patterns upon request.