Super Finish spiral router bit for acrylic & plastics VHM Z1 D3 I7 L60 S6 RH Finishing positive

Single-Flute VHM Spiral Cutter for PLEXI with Upward Chip Extraction Super Finish – Mirror Quality Edges and Efficient Chip Removal

Index: ST36.03.007.060.06R

Industrial single-flute spiral cutter made from solid carbide (VHM) with positive geometry (upward chip extraction). Designed for precise cutting, joining, and edge trimming in plexiglass, plastics, and composites on CNC machines and overhead milling machines. The tool from the Super Finish line features a special blade geometry and a highly polished flute, allowing for a mirror finish on edges without the need for additional polishing. The right-hand helical flute efficiently removes chips upwards, preventing melting and adhesion of the material in the cutting zone. The ground shank in class H6 eliminates radial runout, protecting the machine drive system and ensuring operational stability.

Design Advantages and Technical Properties:

• Special Super Finish Geometry (Z1): The unique grinding of the single flute guarantees a perfectly smooth, transparent, and mirror-like edge immediately after processing.
• Highly polished flute: The mirror surface of the spiral prevents chip welding to the body and ensures immediate chip evacuation.
• Positive geometry with upward chip extraction: The right-hand screw arrangement effectively removes chips from the cutting zone, protecting the material from overheating.
• Solid carbide (VHM): The rigid and wear-resistant construction eliminates vibrations, ensuring dimensional repeatability.
• Low shank roughness (Ra ≤ 0.3 µm): The polished shank surface prevents slipping in the chuck and protects the spindle taper from wear.
• Dynamic balancing in class G2.5: Balancing according to ISO standards ensures stable and quiet operation at maximum rotational speeds.

Intended Use and Application Range:

The tool is intended for cutting operations, as well as joining and edge trimming in plastics on CNC machining centres.

Used for machining materials such as: PLEXI (acrylic), plastics, ALUCOBOND® sheets, ALUCOBOND® A2, and composites like CORIAN® and HPL.