Compression router bit for nesting Finishing VHM Z2+2 D8 I35 L80 S8 RH Platinum

Finishing spiral mill HM (coated) compression for nesting Platinum from the X90 series – uncompromising durability and clean edges

Index: X90.08.035.080.08PR

Industrial spiral mill made of a special grade of sintered carbide dedicated to nesting from the X90 series, with a compression construction (positive-negative) and a factory Platinum coating. The tool is designed for high-performance cutting, nesting technology cutting, as well as edge gluing and straightening on CNC machining centres. Two counter-rotating spiral directions press the material against the core of the board from both sides, eliminating the risk of tear-out on the upper and lower edges. The ground shank in class H6 accuracy eliminates radial runout, protecting the drive system and ensuring high stability of the process.

Design advantages and technical properties:

• Compression geometry (Positive-Negative): The counter-positioning of the blades pushes the chips down from the upper edge and up from the lower edge, pressing the laminate against the core and guaranteeing clean edges.
• Sintered carbide dedicated to nesting (HM (coated)): A selected grade of carbide with enhanced impact resistance and rigidity prevents micro-chipping during continuous processing of boards.
• Platinum protective coating: An advanced PVD coating with a thickness of 1–4 µm and a hardness of 3000 HV (HV 0.05) with a very low friction coefficient (0.02). Reduces the adhesion of the machined material and significantly extends the tool's life in difficult materials.
• Low roughness of the shank (Ra ≤ 0.3 µm): The ground surface of the shank eliminates the risk of slipping in the holder and prevents wear of the spindle taper.
• Dynamic balancing in class G2.5: Balancing compliant with ISO standards reduces vibrations and quietens operation at maximum rotational speeds.

Intended use and scope of application:

The tool is intended for cutting operations, efficient cutting in nesting technology, as well as edge gluing and straightening on CNC machining centres.

It performs excellently in machining materials such as: raw and laminated MDF board, raw and laminated chipboard, raw and laminated plywood, soft and hard solid wood, and HPL boards.