Router bit GRAPHITE 56H234, single piece, for woodworking (1 pc)

The GRAPHITE 56H234 router bit is a single-piece shoulder milling cutter with bearing, intended for precise machining of wood and similar materials. Supplied as one unit, this cutter features a sintered carbide cutting head and is designed for use with routers, trimmers and spindle moulders. With a working diameter of 41.3 mm, cutting height of 18.3 mm and a 12 mm shank, the tool provides controlled profiling and trimming where guided contact with the workpiece is required.

Advantages

The cutter’s sintered carbide inserts provide wear resistance and consistent cutting performance over extended use. An integrated bearing ensures accurate guidance along edges and templates, reducing the need for manual adjustment and helping to achieve uniform shoulder cuts and profiles. The 12 mm shank offers compatibility with a wide range of handheld and benchtop routing equipment commonly used in professional and hobby woodworking.

Suitable for

• Shaping and profiling solid wood and wood-based panels
• Trimming edges and creating shoulders on doors, frames and furniture parts
• Working with PVC and similar composite sheet materials
• Template-guided routing and reproduction of profiles

Key specifications

• Cutting diameter: 41.3 mm
• Cutting/working height: 18.3 mm
• Shank diameter: 12 mm
• Cutting material: sintered carbide (HM) inserts
• Type: shoulder milling cutter with guide bearing

How to use

Install the cutter into a router or spindle moulder collet that accepts a 12 mm shank and ensure the tool is securely clamped. Adjust router speed appropriate to the material being machined; use moderate to high speeds for clean cuts in solid wood and lower speeds for dense composites or PVC. Guide the bearing along the template or workpiece edge to achieve consistent shoulders and profiles. Make multiple light passes rather than removing the full depth in a single cut to reduce load on the cutter and improve surface finish.

Usage recommendations

Prior to use, inspect the cutter and bearing for damage and ensure the router’s speed and feed direction match manufacturer guidelines. Wear appropriate personal protective equipment, including eye and hearing protection, and secure the workpiece. For best results, use progressive passes and clear chips frequently to avoid overheating the cutting inserts.