• Radial Drill Press Safety Guarding Shield

TR-3B – Radial drill guard


The TR-3B guards specially designed for large radial drills.

Great for radial drills, mixers, small presses and many other industrial machines.

Shield rotates out of the way.


Product Features

The TR-3B guards specially designed for large radial drills. They are heavy duty and include a built-in electrical safety interlock switch which is tamper resistant. The safety interlock switch ensures that the safety guard is in place before the machine can be operated.

This guard will help prevent ejections from accidentally leaving chuck keys inside the drill chucks.  Customers can also buy self-ejecting chuck keys for added safety.  Click here to see our chuck key selection.

These shields meet or exceed OSHA, ANSI and CSA standards for machine safety guarding.

Sizing Information

TR-3B-200H180 8″ (200mm) 7″ (180mm)
TR-3B-200H240 9.5″ (240mm)
TR-3B-300H180 11 3/4″ (300mm) 7″ (180mm)
TR-3B-300H240 9.5″ (240mm)
TR-3B-350H150 13 3/4″ (350mm) 6″ (150mm)
TR-3B-350H180 7″ (180mm)
TR-3B-350H240 9.5″ (240mm)
TR-3B-400H180 15 3/4″ (400mm) 7″ (180mm)
TR-3B-400H240 9.5″ (240mm)
TR-3B-450H180 17 3/4″ (450mm) 7″ (180mm)
TR-3B-450H240 9.5″ (240mm)
TR-3B-500H180 19 1/2″ (500mm) 7″ (180mm)
TR-3B-500H240 9.5″ (240mm)
TR-3B-550H180 21 1/2″ (550mm) 7″ (180mm)
TR-3B-550H240 9.5″ (240mm)
TR-3B-600H180 23 1/2″ (600mm) 7″ (180mm)
TR-3B-600H240 9.5″ (240mm)
TR-3B-650H180 25 1/2″ (650mm) 7″ (180mm)
TR-3B-650H240 9.5″ (240mm)

Easy Installation

Installation hardware and tools not included.  We offer a separate installation kit that includes tools and hardware necessary for installation of this safety product.

You can buy the installation kit by clicking on the following link: Click here for the installation kit for this guard.

Why Have Safety Interlocking?

An electrical safety interlock prevents the machine from operating when the shield is opened.  This safety guard features an electric switch that disables the machine’s motor.  The switch is made in such a way as to prevents easy bypass of the interlock switch.

When we do on-site visits, we often see safety shields moved to the side and never put back on the machine.  An interlock is a simple solution to prevention of safety guard misuse or removal.

Product Variations

Weight N/A
Dimensions N/A
Screen Diameter A

7 3/4'' (200mm), 11 3/4" (300mm), 13 3/4" (350mm), 15 3/4" (400mm), 17 3/4" (450mm), 19 1/2" (500mm), 21 1/2" (550mm), 23 1/2" (600mm), 25 1/2" (650mm)

Screen Width B

6" (150mm), 7" (180mm), 9.5" (240mm)