Solid carbide corner rounding router bit for plastics and aluminum Z3 D8/ I18,3 L70 S14 R3 RH

Double-edged spiral end mill VHM for rounding from the FVI series 

Index: FVI.08.018.070.14R

Industrial spiral end mill for rounding made from solid sintered carbide (VHM) from the FVI series. Designed for precise edge finishing, rounding, chamfering, and grooving on CNC machining centres and above-spindle milling machines. The tool is made from a special grade of sintered carbide, ensuring extended tool life and high resistance to abrasive wear. The profiled Z2 double-edged blades allow for smooth radiused edges without chipping. The ground shank in accuracy class H6 eliminates radial runout, protecting the drive system and ensuring processing stability.

Design advantages and technical properties:

• Special grade of sintered carbide (VHM): Dedicated carbide monolith guarantees long tool life and wear resistance.
• Z2 double-edged profile design: Two precisely ground rounding blades ensure clean cutting and high surface finish quality.
• Option for protective coating: The tool is adapted for coating with protective layers, which increases thermal resistance and extends working time.
• Low grip roughness (Ra ≤ 0.3 µm): The ground surface of the grip prevents slipping in the tool holder and protects the spindle taper from wear.
• Dynamic balancing in class G2.5: Balancing in accordance with ISO standards guarantees stable and quiet operation at high rotational speeds.

Intended use and scope of application:

The tool is intended for edge rounding operations, chamfering, and profile grooving on CNC machining centres and above-spindle milling machines.

Used for processing materials such as: solid soft and hard wood, raw and laminated MDF board, raw chipboard, and plywood.