CMT 240.006.04 Biscuit Joiner Blade – 4-Inch, 6 Teeth, PTFE-Coated

Overview

The CMT 240.006.04 biscuit joiner blade is built for reliable joints and steady performance in busy workshops. With a 4" diameter and 6 carbide-tipped teeth, this blade is designed to hold sharp edges and deliver precise cuts over time. The orange PTFE industrial coating helps minimize pitch and resin buildup, while also protecting the plate from corrosion, so you can focus on accuracy and consistency rather than frequent maintenance.

In real-world use, you may notice the blade glides smoothly through both hardwoods and softwoods, producing uniform slots that accept biscuits with confidence. The combination of a 10° ATB tooth geometry and an 18° cutting angle is crafted to balance aggressiveness with finish quality, helping joints seat cleanly with less tear-out on typical biscuit joiner work.

Key benefits at a glance

• Makes biscuit joining quick and easy with repeatable, clean cuts
• High-grade German steel paired with 6 micrograin carbide-tipped teeth for durability
• Orange PTFE coating reduces pitch buildup and protects the plate from corrosion
• Designed to fit Lamello, DeWalt, Skil, Bosch, Freud and other popular biscuit joiners
• 10° ATB teeth and 18° cutting angle optimize cutting efficiency and joint quality

Practical use and maintenance

• Keep the coating clean to maintain performance and longevity
• Use with compatible models to ensure secure mounting and safe operation
• Check teeth for wear and replace as needed to preserve joint accuracy

Whether building cabinets, frames, or shelving, this blade is designed to support precise, durable biscuit joints. It offers a reliable option for projects where smooth operation and consistent results matter, without overpromising outcomes.