CMT Straight Bit Short Series - 1/2 in. Dia. - 1/2 in. Shank

CMT Straight Bit Short Series – 1/2 in. Diameter – 1/2 in. Shank

Industrial-quality straight cuts with exceptional durability and precision.

Designed for professional woodworkers and production shops, the CMT Straight Bit Short Series delivers smooth, accurate cuts with outstanding efficiency. Precision-engineered from Fatigue Proof® steel and premium micro-grain carbide, these razor-sharp, double-flute cutters are built to withstand demanding workloads while producing consistently clean edges.

The short cutting length provides added rigidity for improved stability and reduced vibration, making these bits ideal for grooving, trimming, edge work, and general-purpose routing. Optimized flute geometry promotes excellent chip ejection for cooler cutting, cleaner results, and longer bit life.

Each bit features CMT's signature orange non-stick PTFE coating, helping prevent resin, pitch, and adhesive buildup while reducing friction for smoother operation. Every router bit is individually tested to ensure exceptional cutting accuracy, balance, and concentricity for reliable performance in handheld, table-mounted, and CNC routers.

Features

• 1/2 in. cutting diameter with 1/2 in. shank.
• Short-series design provides increased rigidity and stability.
• Premium micro-grain carbide cutting edges deliver long-lasting sharpness.
• Fatigue Proof® steel body withstands demanding production environments.
• Double-flute design produces smooth, clean cuts with efficient chip removal.
• Orange PTFE non-stick coating reduces heat, friction, and resin buildup.
• Precision balanced and quality tested for superior accuracy and smooth operation.
• Ideal for hardwoods, softwoods, plywood, MDF, composites, and other engineered wood products.

Recommended Applications

• Grooving and slot cutting
• Trimming and edge routing
• Joinery and dadoes
• General-purpose routing in solid wood and sheet goods

Safety Information

• Never use damaged or excessively worn router bits.
• Operate at the recommended feed rate without forcing the cut.
• When using small-diameter bits, make multiple shallow passes for the best finish and longest tool life.

Why CMT Router Bits Stand Out

• Precision CNC Manufacturing: Automated CNC machining produces accurately balanced bit bodies and shanks for smooth, vibration-free performance.
• Premium Steel Construction: High-quality Fatigue Proof® steel provides exceptional strength, durability, and dimensional stability.
• Advanced Brazing Technology: Computer-controlled silver-copper-silver brazing creates an exceptionally strong bond between the carbide and steel while helping absorb cutting impacts.
• Application-Specific Carbide: Micro-grain carbide formulations are engineered to deliver the ideal balance of hardness, wear resistance, and toughness for woodworking applications.
• Precision Grinding: Every cutting edge is ground to exact tolerances for cleaner cuts, longer edge life, and consistent professional results.