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12mm U Groove Milling Tool End Mill High Precision For Tight Assembly Tolerances

12mm U Groove Milling Tool End Mill High Precision For Tight Assembly Tolerances

Brand Name: AMG
Model Number: AMG 12mm U Groove Milling Tool
Detail Information
Place of Origin:
China
Certification:
ISO9001
Product Name:
12mm U Groove Milling Tool
Overall Length:
100mm
Suitable Materials:
Stainless Steel, Aluminum Alloy, Carbon Steel, Etc
Diameter:
12mm
Highlight:

12mm U Groove Milling Tool

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12mm U Groove End Mill

Product Description
12mm U Groove Milling Tool End Mill High Precision For Tight Assembly Tolerances
Product Specifications
Attribute Value
Product Name 12mm U Groove Milling Tool
Overall Length 100mm
Suitable Materials Stainless steel, aluminum alloy, carbon steel, etc
Diameter 12mm
Product Description

In industries such as medical equipment, automation components, aviation connectors, or high-end molds, machining a U-shaped groove with precise dimensions and a smooth groove bottom requires specialized tools. The AMG 12mm U-shaped groove flat tool delivers strong stability, long service life, and wide material compatibility for precision manufacturing applications.

Key Customer Requirements
  • Slot size control to ±0.01mm
  • Fillet transition at groove bottom to reduce stress and avoid cracking
  • Wear-resistant for continuous machining without tool changes
  • Vibration-free cutting without marks or burrs
  • Capability to process both aluminum and stainless steel
Technical Parameters
Parameter Description
Tool Diameter (D) 12mm
Cutting Length (L1) 20 / 25 / 30mm (optional)
Shank Diameter (d) 12mm
Overall Length (L) 75mm / 100mm
Material Ultrafine Grain Carbide
Coating TiAlN / DLC (optional)
Groove Structure U-shaped bottom + flat end
Suitable Materials Stainless steel, aluminum alloy, carbon steel, etc.
12mm U Groove Milling Tool End Mill High Precision For Tight Assembly Tolerances 0
Working Principle

The U-shaped bottom design ensures even distribution of cutting force across the machining surface, preventing localized excessive force on the tool tip. The precision-ground flat blade produces flat groove bottoms and neat side walls in a single pass, improving efficiency and consistency.

12mm U Groove Milling Tool End Mill High Precision For Tight Assembly Tolerances 1
Product Advantages
  • Accurate dimensions: ±0.01mm slot width accuracy ensures smooth assembly
  • Wear-resistant: High-performance coating extends tool life
  • Smooth chip evacuation: Prevents overheating during high-speed operation
  • Easy installation: Multiple standard lengths compatible with mainstream equipment
Frequently Asked Questions
Q: Is it suitable for high-speed machining? Will it generate heat or cause tool breakage?
A: Yes, the tool's optimized structural design ensures smooth heat dissipation, chip evacuation, and stable operation during high-speed cutting.
Q: Can different materials be processed at same time, such as a batch of aluminum parts and a batch of steel parts?
A: Yes, the tool has strong adaptability for multi-material hybrid processing applications.
Q: Which machine tools is it suitable for?
A: Compatible with common CNC equipment including vertical machining centers and CNC milling machines.