FANAR solid carbide milling cutter (end mill) FI 1.0 R0.5 2/50 Z2 HA4 VHM AT B230 X-MILL B230

FANAR solid carbide milling cutter X-MILL B230 with a 1.0 mm diameter and 0.5 mm corner radius is a precision micro‑end mill designed for fine finishing and detailed milling work. The tool features two flutes and a 50 mm cutting length, manufactured from tungsten carbide (VHM) and finished with an HA4 coating. The AT shank provides high rigidity and secure clamping for stable machining of small features in hard and soft materials.

Advantages

This solid carbide end mill delivers consistent dimensional accuracy and edge stability thanks to its VHM construction and HA4 coating. The small diameter combined with a 0.5 mm corner radius reduces tool deflection during micro‑milling while the two‑flute geometry ensures efficient chip evacuation and smooth surface finish. The AT shank supports reliable mounting in high‑precision toolholders and the 50 mm cutting length enables deeper passes when required.

Suitable for

• Micro‑milling of small features and slots
• Toolmaking and die finishing
• Precision components in electronics and medical devices
• Mold and die detail milling and finishing

Key specifications

• Cutting diameter: 1.0 mm
• Corner radius: 0.5 mm
• Number of flutes: 2
• Cutting length: 50 mm
• Material: tungsten carbide (solid carbide)
• Coating: HA4
• Shank type: AT (high rigidity)

How to use

Select appropriate spindle speed and feed per tooth for the workpiece material, considering the small 1.0 mm diameter to avoid excessive deflection and overheating. Use firm, rigid clamping with a precision toolholder compatible with the AT shank. Prefer light axial depths of cut and multiple passes for interrupted cuts or hard materials. Monitor chip evacuation and coolant application to maintain tool life and surface quality.

Usage recommendations

For best results, program conservative parameters for spindle speed and feed when first using the cutter. Employ high‑quality coolant or air blast to clear chips and reduce heat. Inspect cutting edges regularly and replace the tool at the first signs of wear that affect surface finish or dimensional accuracy.