Diamond Router Bit EXO PRO Rounded Drop 5.0 mm, EXO model 138648

Diamond Router Bit EXO PRO Rounded Drop 5.0 mm is a precision routing cutter designed for edge shaping and profiling in materials that require diamond abrasive tooling. The EXO PRO geometry features a rounded drop profile with a 5.0 mm working diameter to produce smooth transitions, controlled radii and consistent contours on hard materials. The tool is intended for use in applications where durability and abrasive performance are necessary for finishing edges, chamfers and decorative profiles.

Advantages

The diamond working surface provides prolonged cutting life and maintains profile accuracy in abrasive and hard materials. The rounded drop design allows even material removal and reduced risk of chipping at the edge. A consistent 5.0 mm diameter ensures repeatable results and compatibility with standard router collets suitable for this size. The EXO PRO construction balances rigidity and wear resistance for stable performance during extended use.

Suitable for

• Shaping and profiling edges on stone and engineered stone
• Finishing and chamfering in composite and solid surface materials
• Detail routing on hardwood and laminates where diamond abrasives are preferred
• Contour smoothing and transitional radius creation on abrasive substrates

Key specifications

• Working profile: rounded drop
• Effective diameter: 5.0 mm
• Tool type: diamond-coated router bit for profiling and edge work
• Typical materials: stone, engineered stone, composites, hard wood, laminates
• Recommended mounting: router collet compatible with the tool shank diameter

How to use

Mount the router bit securely in a compatible collet and verify concentricity before operation. Set the router speed and feed rate appropriate to the material—lower speeds and lighter passes are generally recommended for stone and engineered composites while moderate speeds suit hardwoods. Make multiple shallow passes rather than a single deep cut to maintain profile accuracy and reduce stress on the diamond surface. Coolant or water may be used where applicable to reduce heat and extend tool life in stone applications.

Usage recommendations

Inspect the tool before each use for even diamond coating and any signs of wear. Use appropriate personal protective equipment and dust extraction when working with stone, engineered stone or composites. For best results, test cuts on a scrap piece of the same material to fine-tune speed and feed settings and to verify the produced radius and finish.