CMT Straight Bit Long Series - 1/2 in. Dia., 2 in. H. - 1/2 in. Shank

CMT Straight Bit Long Series – 1/2 in. Dia. – 1/2 in. Shank

CMT Straight Bits Long Series are engineered for demanding routing applications where efficient material removal, clean cuts, and dependable performance are essential. This 1/2 in. diameter bit features a 1/2 in. shank for added stability and is designed for use with plywood, composites, and natural woods.

The razor-sharp, double-fluted cutting edges are manufactured from premium micro-grain carbide and mounted to a precision-machined Fatigue Proof® steel body. This combination provides excellent durability and helps the bit maintain a smooth, precise cutting action through demanding production workloads. The extended cutter length makes the bit particularly useful when deeper routing capacity is required.

Efficient chip evacuation helps keep the cutting area clear, promoting consistent performance and a cleaner finished edge. CMT’s signature orange non-stick PTFE coating helps prevent resin, pitch, and other debris from adhering to the bit, making cleanup easier and helping maintain cutting efficiency.

Every CMT router bit undergoes rigorous quality-control testing for cutting tolerance, balance, and concentricity. The result is a precision cutting tool built to deliver reliable performance in both professional woodworking shops and demanding production environments.

Key Features

• 1/2 in. Diameter: Provides a versatile cutting profile for a wide range of routing applications.
• 1/2 in. Shank: Offers excellent rigidity and stability, particularly during deeper or demanding cuts.
• Long Series Design: Provides extended cutting capacity for applications requiring greater routing depth.
• Micro-Grain Carbide: Delivers sharp, durable cutting edges and long service life.
• Fatigue Proof® Steel Body: Provides strength and durability for demanding woodworking applications.
• Double-Fluted Cutters: Produce smooth, accurate cuts while providing efficient chip removal.
• Orange PTFE Coating: Helps resist the buildup of resin, pitch, and other residues on the tool.
• Precision Manufacturing: Carefully controlled production helps ensure excellent balance, concentricity, and cutting tolerance.
• Versatile Applications: Suitable for plywood, composites, and natural woods.

Ideal Applications

Use the CMT Straight Bit Long Series for routing grooves, dados, mortises, recesses, and other straight-sided cuts where a longer cutting length is required. Its 1/2 in. shank provides the stability needed for demanding routing operations and production woodworking.

How CMT Produces High-Quality Router Bits

• Precision Turning, Milling, and Cutting: CMT uses automated CNC manufacturing processes operated by specially trained personnel to produce accurate, balanced router-bit bodies and shanks.
• Heat-Forged Steel Bodies: Larger and more demanding bits can utilize heat-forged steel construction. The resulting radial grain orientation contributes additional strength and durability.
• Precision Carbide Brazing: CMT’s computerized brazing process helps create a consistent bond between the steel body and carbide. The silver-copper-silver brazing system also provides a shock-absorbing effect that helps protect carbide during demanding cuts.
• Application-Specific Carbide: CMT formulates carbide grades according to the requirements of different woodworking applications, balancing hardness, cutting performance, and impact resistance.

Safety Tips

Always wear appropriate eye protection and a dust mask or suitable respiratory protection when routing. Secure the workpiece properly and operate the router according to the manufacturer’s instructions.

Safety Precautions

Never use a damaged, cracked, or excessively worn router bit. Inspect the bit before each use and make sure it is properly installed and securely tightened in the collet. Always use the recommended router speed and feed rate, and never force the bit through the material. For deeper cuts, use multiple passes rather than attempting to remove excessive material in a single pass.