Freud 52-522: 1-1/8 in T-Slotting Cutter Bit with 1/2 in Shank

Overview

The Freud 52-522 is a precision T-slotting cutter designed to create clean, repeatable slots for displays, fixtures, and modular layouts. With a sturdy 1/2" shank and carbide tooling, this bit is built for smooth performance across a range of routers. Its design emphasizes reliable reach and consistent results, making it a practical addition to both hobbyist workshops and pro studios.

Key features

• Two-cutter configuration for efficient slotting and cleaner slots
• Overall diameter 1-1/8" with an overall length of 2-1/2"
• Shank diameter 1/2" for broad router compatibility
• Small diameter 3/8" and carbide height 13/16" for controlled cuts
• Freud Perma-Shield coating reduces sticking and wear during use

Versatile use cases

• Build your own slot-wall displays and fixtures with accurate, repeatable channels
• Rout hardwood, softwood, plywood, and composites with confidence
• Suitable for CNC, hand-held, or table-mounted routers, enabling flexible workflows
• Coating helps extend tool life and maintain cutting performance over time

Specifications at a glance

• Minor height: 5/16"
• Number of cutters: 2
• Overall diameter: 1-1/8"
• Overall length: 2-1/2"
• Shank diameter: 1/2"
• Small diameter: 3/8"
• Carbide height: 13/16"

This cutter is supported by Freud’s limited lifetime warranty, reflecting the brand’s commitment to durable, dependable tooling. When you choose Freud, you’re selecting a tool designed to pair with a wide range of projects, from simple fixture updates to more detailed display builds.

Why choose this cutter?

Consider its balance of size, shaping control, and material compatibility for your next project. The 1/2" shank helps ensure stable performance on diverse router setups, while the dual-cutters design supports efficient material removal and slot creation. The Perma-Shield coating is intended to keep the bit running smoothly through long sessions and varied materials, helping you maintain consistent results without frequent tool changes.