Spiral router bit Finishing VHM Z3 D20 I102 L165 S20 RH positive

Three-flute spiral end mill 20x102 mm from the SC01 series – perfect edge quality and high machining efficiency

Index: SC01.20.102.165.20R

High-performance spiral end mill made from a solid monolith of cemented carbide (VHM) from the SC01 line, designed for tasks related to precision cutting, shaping, and finishing on overhead spindle mills and CNC machines. The tool features a three-flute spiral geometry in a Z3 configuration with a positive arrangement, which ensures effective chip removal upwards. The use of high-quality micro-grain carbide ensures high wear resistance and significantly extends the cutting edge's lifespan. The ground shank with a tolerance class of H6 minimises radial runout, protecting the spindle's bearing system and guaranteeing an excellent standard of finish on the machined material. 

Design advantages and technical properties:

• Finishing geometry Z3 (upward chip removal): Three cutting edges ensure very high cutting efficiency, allow for operation at higher feed speeds, provide an ideal standard of edge finishing, and facilitate efficient chip removal upwards.
• Premium cemented carbide monolith (VHM): Rigid, monolithic construction prevents distortion of the mill during operation under high load, allowing for narrow dimensional tolerances to be maintained.
• Possibility of PVD coating: The option to apply protective coatings (including TiSiN or PLATINUM) allows for multiple extensions of edge durability, reduces friction, and protects against overheating.
• Low roughness of the clamping part: The shank surface with a roughness indicator of Ra ≤ 0.3 µm protects the mill from rotating in the holder and eliminates the risk of wear on the conical fitting in the spindle.
• Dynamic balancing to G2.5 standard: Certified static-dynamic balancing in the high-class G2.5 (according to ISO/EN) eliminates noise and reduces vibrations generated at high speeds (up to 18,000 RPM).

Intended use and application range:

The tool is intended for cutting operations, contour milling, and finishing edge machining.

It performs excellently in machining materials such as: soft and hard wood, raw MDF board, plywood, and raw particle board.