Cleveland Steel Tool 41318 Round Ironworker Die 9/16 in

Product Description

The CLEVELAND STEEL TOOL 41318 is a round ironworker die designed for use in ironworker punch press machines. It produces clean, accurate 9/16-inch diameter round holes in structural steel, plate, angle iron, and flat bar stock. The die features a 1-13/16-inch head diameter and a 1-1/8-inch head height, fitting the tooling station of compatible ironworker machines. Fabricators, ironworkers, and structural steel contractors rely on this type of die for high-volume punching operations where consistent hole geometry and tight tolerances are required.

This die is suited for structural fabrication shops, steel service centers, and field ironworker setups where round hole punching is a routine operation. It is used alongside a matching punch to complete the tooling set. Typical applications include punching bolt holes in structural members, gusset plates, and connection hardware. The 9/16-inch diameter is a common size for standard bolt patterns in structural steel assembly.

Key Features

• 9/16-inch round hole diameter for standard structural bolt patterns
• 1-13/16-inch head diameter for secure seating in the ironworker tooling station
• 1-1/8-inch head height provides adequate material engagement during punching
• Round die shape for clean, burr-minimized hole production
• Compact and lightweight at 0.49 pounds for easy handling and changeover

Compatibility

Designed as an OEM-style replacement or supplemental die for ironworker punch press machines that accept tooling with a 1-13/16-inch head diameter. Verify tooling station dimensions against your specific ironworker model before installation.

Installation Notes

Installation should be performed by a qualified fabricator or ironworker technician familiar with ironworker tooling procedures. Disconnect and lock out power to the ironworker before removing or installing any punch or die tooling. Ensure the die is fully seated and secured in the tooling station before resuming operation. Never operate the machine with misaligned or improperly secured tooling.