4-Blade T-Slot Router Bit - Jointing & Slotting Cutter

Overview

This 4-blade T-slot cutter creates precise, clean slots for jointing and panel work. Industrial-grade micro-grain carbide blades hold their edge through repeated cuts, and a +/- 0.003in balance tolerance keeps the cutter running smooth at router speed.

Key Features

• 4 carbide blades cut a clean, consistent slot in one pass
• Industrial-grade micro-grain carbide for a durable, long-lasting edge
• 45# steel body with YG8 carbide tip for strength and precision
• +/- 0.003in balance tolerance for smooth, vibration-free operation
• Available in 6mm and 6.35mm (1/4in) shank sizes, with multiple cutting widths

Specifications

• Cutter diameter: 36.7mm
• Overall length: 48mm
• Shank sizes: 6mm, 6.35mm (1/4in)
• Cutting material: industrial-grade micro-grain carbide (YG8)
• Body material: 45# steel

Who It's For

Ideal for cabinetmakers and panel builders who need reliable, repeatable T-slot joints for cabinet and furniture assembly.