Router Bit GRAPHITE 56H220 — single-piece router cutter for woodworking

GRAPHITE 56H220 single-piece router cutter supplied as one unit for woodworking routers. This groove milling cutter features a 32 mm diameter working head with a 6.35 mm cutting height and a 12 mm shank, and is equipped with sintered carbide cutting inserts for machining wood, wood-based panels, PVC and similar materials. The tool is intended for precision groove and slot cutting, trimming and edge work when fitted in compatible routers with standard collets.

Advantages

The cutter head uses hard sintered carbide inserts that provide improved wear resistance and maintain cutting geometry during prolonged use. A 12 mm shank ensures stable clamping in standard router collets and reduces vibration. The 32 x 6.35 mm working dimensions are suitable for common groove profiles while the single-piece design keeps alignment simple and reduces assembly complexity. Carbide inserts make the tool suitable for both solid wood and engineered boards.

Suitable for

• Groove and slot milling in solid wood and wood-based panels
• Edge profiling and trimming
• Joinery operations requiring consistent groove depth
• Machining PVC and similar non-metallic sheet materials

Key specifications

• Working diameter: 32 mm
• Cutting height: 6.35 mm
• Shank diameter: 12 mm
• Cutting material: sintered carbide inserts (solid carbide tips)
• Design: single-piece router cutter for use with standard router collets
• Recommended materials: wood, particle board, MDF, PVC

How to use

Fit the GRAPHITE 56H220 router cutter into a compatible router collet and tighten according to the router manufacturer’s specifications to ensure secure clamping. Set router speed and feed rate appropriate to the work material—lower speeds for hardwood and higher speeds for softwood or thin plastic sheets—while observing safety limits for the router and cutter. Make trial passes on scrap material to confirm groove width and depth, then proceed with steady feeds to achieve consistent results. Replace or re-sharpen worn inserts as needed to maintain cut quality.

Usage recommendations

Use appropriate personal protective equipment, including eye and hearing protection, and follow safe routing practices. Avoid excessive feed rates or side-loading to prolong the life of the carbide inserts, and remove dust regularly to prevent overheating and deposit buildup on the cutting edges.