Spiral router bit for aluminum & plastics VHM Z2 D4 I12 L60 S6 RH Finishing positive

Two-flute VHM spiral end mill for aluminium and plastics with upward chip removal – clean lower edge

Index: SQ01.04.012.060.06R

Industrial two-flute spiral end mill made from solid carbide (VHM) with a positive geometry (upward chip removal). The arrangement of two cutting edges (Z2) ensures higher tool stiffness, vibration reduction and the ability to use higher feeds while maintaining stability. The right-hand spiral effectively lifts the chips upwards, guaranteeing cleanliness and preventing tearing on the lower edge of the processed material. Designed for precise cutting, edging, and aligning edges in aluminium, plastics and composite materials on CNC machining centres and upwards spindle milling machines. The finishing geometry combined with polished chip flutes prevents chip sticking to the tool body. The ground shank with an accuracy class of H6 eliminates radial runout, protecting the machine's spindle.

Structural advantages and technical properties:

• Two-flute Z2 design (positive): Two cutting edges increase the stiffness of the mill and allow for increased feed rates with very smooth guiding in the material.
• Positive geometry (upward chip removal): The right-hand spiral directs chips upwards, preventing fraying and tearing on the underside of the processed plate.
• Polished chip flutes: The mirror-like surface of the spiral reduces friction, effectively preventing chips from sticking and welding to the body.
• Finishing blade geometry: Precisely sharpened cutting edges ensure a smooth finish on the machined surfaces.
• Monolith carbide (VHM): The rigid and wear-resistant structure of the monolith reduces vibrations and maintains dimensional accuracy.
• Low shank roughness (Ra ≤ 0.3 µm): The ground surface of the shank prevents slipping in the holder and protects the spindle's cone from wear.
• Dynamic balance in class G2.5: Balancing according to ISO standards guarantees vibration-free operation at very high speeds.

Intended use and range of application:

The tool is intended for cutting operations, edging and aligning edges in aluminium, plastics and composites on CNC machining centres.

Used for machining materials such as: aluminium, plastics and composites like CORIAN® and HPL.