CMT Straight Bit Short Series - 3/4 in. Dia. - 1/2 in. Shank

CMT Straight Bit Short Series - 3/4 in. Diameter - 1/2 in. Shank

Heavy-Duty Straight Router Bit for Smooth, Accurate Grooves and Edge Work

The CMT Short Series Straight Router Bit is engineered to deliver fast, clean, and precise cuts in hardwoods, softwoods, plywood, MDF, laminates, and composite materials. Its short cutting length provides increased rigidity and reduced vibration, making it ideal for dadoes, grooves, rabbets, mortises, trimming, and general-purpose routing. Manufactured from CMT's exclusive Fatigue Proof® steel with premium micrograin carbide cutting edges, this bit maintains exceptional edge retention and cutting accuracy even under demanding production conditions.

The precision-ground carbide cutters produce smooth finishes while the optimized flute design efficiently clears chips to reduce heat buildup and improve cut quality. Every bit is coated with CMT's signature orange PTFE non-stick coating, helping prevent the buildup of resin, pitch, and other debris for smoother operation and easier maintenance. Each router bit is individually tested for balance, concentricity, and cutting precision to provide dependable, vibration-free performance in both handheld and table-mounted routers.

Features

• 3/4 in. cutting diameter with a durable 1/2 in. shank.
• Short-series design increases rigidity for greater cutting accuracy.
• Premium micrograin carbide cutting edges deliver long-lasting sharpness.
• Manufactured from proprietary Fatigue Proof® steel for superior strength and durability.
• Optimized flute geometry provides efficient chip removal and cleaner cuts.
• Orange PTFE non-stick coating reduces resin buildup, friction, and heat.
• Precision balanced and tested for smooth, vibration-free operation.
• Ideal for cutting hardwood, softwood, plywood, MDF, laminates, and composite materials.
• Compatible with CNC routers, handheld routers, and table-mounted router systems.

Safety Information

Safety Tip: Dust and chips produced when machining laminate materials may be hazardous. Always wear approved eye protection and a properly fitted dust mask or respirator.

Safety Precautions: Inspect router bits before each use and never operate damaged or worn tooling. Use the recommended feed rate without forcing the cut. For deeper cuts or when routing with smaller diameter bits, make multiple shallow passes for improved finish quality, longer tool life, and safer operation.

CMT Manufacturing Excellence

• Advanced CNC Manufacturing: Fully automated CNC machining produces exceptionally accurate, perfectly balanced router bit bodies and shanks.
• Heat-Forged Steel Bodies: Larger diameter bits utilize heat-forged steel for enhanced grain structure, increased strength, and improved durability.
• Precision Computerized Brazing: CMT's silver-copper-silver brazing process creates an exceptionally strong bond while helping absorb cutting impacts to protect carbide tips.
• Application-Specific Carbide: Premium carbide formulations are engineered to provide the ideal combination of hardness, toughness, and wear resistance for different woodworking applications.
• Rigorous Quality Control: Every router bit is inspected for cutting accuracy, balance, and concentricity to ensure professional-quality performance.