Micro Diameter End Mill is a milling tool with Ultra-small sizes, generally used for precision micro-machining. The micro diameter end mill diameter range is usually 0.1 mm to 1 mm, but our smallest size is 0.05mm. It is suitable for processing micro parts in the fields of electronic components, medical equipment, micro-mechanics, and watch parts.

Micro Diameter End Mill Application:

Mold manufacturing, Electronic components, Medical Devices, Micro-machines, etc.

UU Series Micro End Mill: Micro diameter end mill suitable for S136, SKD11, DC53, 440C, D2, Cr12MoV, H13, 42CrMoA, ASP30, etc, after quenching (>HRC55) semi-finishing and finishing.

SS Series Micro End Mill: For machining P20.718H and etc soft materials, HRC52 Micro End Mill is also suitable for producing NAK80, H13, S136, etc, after quenching (HRC48-52) semi-finishing, and finishing.

US Series Micro End Mill: For P20, 718HNAK80, H13, S136, S136H, high-speed processing and processing of various product parts before heat treatment.

ES Series Micro End Mill: For Copper electrode, aluminum-magnesium alloy, aluminum alloy, titanium alloy, etc. Non-ferrous metal processing.

As a leading micro end mill manufacturer, Baiyang Tools Factory specializes in precision carbide micro end mill solutions for high-demand industries, including aerospace, medical devices, and electronics. Our carbide micro end mills are engineered with ultra-fine grain substrates and advanced coatings (DLC/TiAlN), delivering exceptional accuracy (±0.002mm), extended tool life, and superior surface finishes. 

Why choose  Baiyang Micro-diameter End Mill?

Superior Durability: Our micro-diameter end mills are engineered for high-speed machining of hardened steel, titanium, and composites.Rigorous Quality Control: Our micro-diameter end mills have been ISO 9001:2015 certified production, 100% laser inspection, and SGS-certified material traceability.Competitive Pricing: Cost-effective production with flexible MOQs and bulk order discounts.We offer OEM Services and Free Samples.Every day we pursue another originality for the future.