Greenlee 745SP-1/2D Conduit Round Die 1/2 Inch

Product Description

The GREENLEE 745SP-1/2D is a replacement round die designed for use with the Greenlee SPEED PUNCH system. It produces clean, precise holes in electrical enclosures, junction boxes, and panels to accept 1/2-inch conduit fittings. The die cuts a hole diameter of 0.885 inches and is built to integrate directly with SPEED PUNCH system components, maintaining the punching accuracy that electricians and panel fabricators depend on. This is a single replacement die sold individually, suited for job sites where a worn or damaged die needs to be swapped out without replacing the full punch set.

This die is appropriate for commercial and residential electrical work where conduit entries must be cleanly punched into metallic or non-metallic enclosures. Electricians working with 1/2-inch EMT, rigid, or IMC conduit systems will find this die directly applicable to standard rough-in and panel work. It is a component-level replacement intended for use only within the Greenlee SPEED PUNCH system — it is not a standalone punch unit and requires compatible SPEED PUNCH driver components to operate.

Key Features

• Round die profile produces clean, burr-minimized conduit entry holes
• 0.885 inch punch hole diameter sized for 1/2-inch conduit fittings
• Designed specifically for Greenlee SPEED PUNCH system components
• Sold as a single replacement die for targeted component-level service
• Compact form factor at approximately 3.5 x 3.5 x 3.6 inches

Compatibility

Designed for use with Greenlee SPEED PUNCH system components. Compatible conduit size is 1/2 inch. This die is not compatible with other punch driver systems outside the SPEED PUNCH platform.

Installation Notes

Installation of this die should be performed by a licensed electrician familiar with knockout punch tools and NEC work practices. Disconnect power to any enclosure before beginning punching operations. Ensure the die is fully seated and properly aligned with the compatible SPEED PUNCH driver before applying force. Inspect the die for wear or cracking before each use and replace if damage is observed.