Spiral router bit for aluminum & plastics with 90° V-point VHM Z1 D8 I35 L100 S8 RH Finishing positive

Single-flute spiral end mill VHM with 90° drilling edge for aluminium and plastics with upward chip removal – clean bottom edge

Index: SP15.05.035.100.08R

Industrial single-flute spiral end mill made from solid carbide (VHM) with positive geometry (upward chip removal) and a frontal 90° drilling edge (V-point). The special design of the tip facilitates direct plunging into the material along the Z-axis without the need for ramp movements, reducing cutting forces and the risk of surface damage during entry. The right-hand spiral orientation directs chips upward, ensuring a clean bottom edge of the machined part. Designed for efficient cutting, welding, pocketing and grooving in aluminium, ALU/PVC profiles, plastics and composites on CNC machining centres and overhead milling machines. The single-flute finishing geometry (Z1) combined with the polished flute protects the cutting area from overheating. The ground shank with H6 accuracy class eliminates radial runout, protecting the machine's drive system.

Structural advantages and technical properties:

• 90° V-point frontal edge: The drilling edge allows for quick spot drilling and smooth engagement into the material along the Z-axis.
• Positive geometry (upward chip removal): The right-hand chip channel moves debris away from the material base, protecting the bottom edge from damage.
• Z1 single-flute design: The single cutting edge offers a wide chip space, reducing working resistance and temperature in the cutting zone.
• Polished chip flute: The mirror finish of the spiral effectively reduces the risk of the tool becoming clogged with flexible aluminium chips.
• Monolith of sintered carbide (VHM): The rigid structure of the monolith reduces vibrations and guarantees dimensional stability in difficult materials.
• Low shank roughness (Ra ≤ 0.3 µm): The ground surface of the shank prevents slipping in the holder and protects the spindle taper from wear.
• Dynamic balancing class G2.5: Balancing according to ISO standards ensures vibration-free operation at high speeds.

Intended use and application range:

The tool is intended for cutting, welding, pocketing and grooving operations in aluminium and plastics on CNC machining centres.

Used in the machining of materials such as: aluminium, aluminium and PVC profiles, ALUCOBOND® plates, ALUCOBOND® A2, plastics and composites such as CORIAN® and HPL.