T-Slot Router Bit – 4 Flute, 1/4” Shank (6mm or 6.35mm)

Precision cutting and professional-grade finishing for woodworking projects.

This T-slot router bit is engineered for woodworkers who demand accuracy, durability, and clean results. Designed for smooth slotting and detailed joinery, it delivers consistent performance in professional and DIY applications.

Built for Precision and Durability

Manufactured with a reinforced 45# steel body and tungsten carbide cutting edges (YG6/YG6X), this router bit is built to withstand long working hours while maintaining sharp, reliable cutting performance.

Clean, Accurate Cuts

Featuring 4 precision-ground cutting edges, polished finish, and high-quality brazing, this T-slot cutter produces smooth grooves, minimal tear-out, and professional-grade results.

Wide Compatibility

The 1/4” shank (6mm or 6.35mm) ensures compatibility with handheld routers, table routers, plunge routers, and CNC machines, making it a versatile choice for workshops of any size.

Key Features

• 4-flute T-slot router bit (Z4)
• Tungsten carbide cutting edges for long tool life
• Reinforced 45# steel body
• Protective coating for enhanced durability
• Precision brazing and polished finish
• Designed for smooth and accurate slotting

Recommended Materials

• MDF
• Solid wood
• Pine
• Plywood
• Particle board
• Medium-density panels

Recommended Speeds

• Trim router: 10,000 – 30,000 RPM
• Plunge router: 9,000 – 19,000 RPM
• Router table: 12,000 – 24,000 RPM
• CNC machine: up to 18,000 RPM

Safety Guidelines

• Always wear eye, hearing, and respiratory protection
• Ensure the bit is securely installed before operation
• Do not use on metal or stone materials
• Stop immediately if excessive vibration occurs

Ideal for woodworking professionals, cabinet makers, and DIY enthusiasts seeking precise T-slot grooves with a clean, professional finish.

T-Slot Router Bit – Precision You Can Trust for Every Cut.