GM Series Carbide Micro Flat End Mill | Factory Direct CNC Tools

Precision Cutting Solution for Steel Machining

Looking for a reliable tool to handle intricate steel machining tasks? Our Carbide Micro Diameter Flat End Mill for Steel is engineered for professionals who require exceptional dimensional accuracy, surface finish, and wear resistance in micro-machining operations. Whether you're working in mold making, aerospace parts, or precision component manufacturing, this tool delivers consistent performance even on tough materials.

Key Features

• Ultra-Fine Grain Carbide Substrate
  Ensures high hardness and toughness for extended tool life and reduced tool breakage, even during demanding operations.

• Optimized Geometry for Steel
  With a sharper cutting edge and specialized flute design, this end mill provides excellent chip evacuation and minimal built-up edge—perfect for stainless steel and alloy steels.

• Micro Diameter Range
  Available from diameters as small as 0.1mm, this tool is ideal for fine feature machining, pocketing, and slotting in compact or precision parts.

• Superior Surface Finish
  Flat end design guarantees clean, burr-free surfaces with minimal secondary finishing—saving you time and improving part quality.

• Stable and Consistent Performance
  Maintains tolerance and cutting performance in long-run production environments or high-speed machining centers.

Applications

• High-precision mold cavities and inserts

• Steel-based micro-components in electronics and medical industries

• Tool and die applications requiring fine detailing

• Aerospace parts with small pockets and sharp corners

Why Choose Us?

We understand how critical tool reliability is in micro machining. Each of our carbide micro end mills goes through strict quality control—from raw carbide rod selection to final inspection. Our team supports OEM customization, fast delivery, and technical advice to meet your machining challenges.

We’re not just selling tools—we’re helping you machine smarter, faster, and more precisely.

Available Sizes and Specifications

Custom sizes and special geometries are also available for batch orders.

Applicable workpiece material:  (Very suitable:      Suitable: )