3mm Dia 3*8*6*50 TiAISiN Coated 2 Flutes Flat Carbide End Mill For Carbon Steel Alloy Steel Cast Iron

3mm Dia 3*8*6*50 TiAISiN Coated 2 Flutes Flat Carbide End Mill For Carbon Steel Alloy Steel Cast Iron

Product Description:

This end mill is a high-hardness, high-performance tool optimized for precision and durability when milling steel and cast iron materials up to HRC55. Its TiSiN coating, 2-flute geometry, flat end design, and micro-grain carbide composition ensure long tool life, excellent surface finish, and efficient chip evacuation. It’s a great choice for demanding industrial operations like mold-making, hardened component machining, and other precision metalworking tasks.

Specifications:

• Cutting Diameter: 3mm
• Flute Length: 8mm
• Shank Diameter: 6mm
• Overall Length: 50mm
• Flutes: 2
• Geometry: Square End (Flat End)

Features:

• Material Compatibility: excellent on carbon steel, alloy steel, cast iron—effective up to around 55 HRC, Also works for mold steels and stainless steels like 304/316.
• TiAlSiN coating reduces friction, resists wear, and withstands high cutting temperatures—ideal for heavy milling of hardened steel and cast iron
• 2 flutes ensure large chip gullets, minimizing clogging and improving surface finish on tough materials

Applications:

• Carbon Steel
• Alloy Steel
• Cast Iron
  Widely used in mold and die industries, aerospace parts production, and automotive machining tasks.

Packaging and Shipping:

• Packaging:Typically packaged in plastic pipes or boxes to ensure protection during transit.

• Minimum Order Quantity:Varies by supplier,but generally starts from 10 pieces.

• Delivery Time:Usually within 3-5 days for standard sizes after order confirmation.

Notes:

• Before using the carbide end mill,it is recommended to measure the tool deflection and correct it if the accuracy exceeds 0.01mm.

• The tool's performance can be optimized by adjusting cutting parameters such as speed,feed rate,and cutting depth based on the material being machined.