12-Flute Solid Carbide End Mill for Precision Finishing

• Material: Solid carbide
• Flute Count: 12 flutes
• Coating (optional): TiAlN / AlTiN / TiSiN / DLC
• Diameter Range: Typically Ø4–Ø20 mm (custom sizes available)
• Shank: Straight shank, h6 tolerance
• Helix Angle: 35°–45° (depending on design)
• Cutting Length: Short cutting length for rigidity
• Overall Length: Standard or customized

• High flute count provides smoother cutting and very fine surface finish
• Excellent rigidity for stable machining
• Solid carbide substrate offers high wear resistance and long tool life
• Low vibration design for high-precision finishing
• Optimized chip control for semi-finishing and finishing operations

• Perfect for high-speed machining
• Produces mirror-level surface finishing
• Handles hardened steel and high-strength alloys easily
• More cutting edges = higher feed capability and longer life
• Ideal for tight tolerance parts and small step finishing

• Finishing of:
  • Mold steel (P20, H13, S136, etc.)
  • Hardened steel up to HRC 55–65
  • Stainless steel & alloy steel
  • Tool steel and die steel
• Used widely in:
  • Mold & die industry
  • Precision parts machining
  • Aerospace & automotive components
  • High-accuracy 3D finishing

CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. specializes in producing tungsten solid carbide end mills, drill bits, reamers, TCT saw blades, and welded cutting tools for CNC machining. AMG Precision also designs and manufactures various types of customized carbide tools tailored to specific customer requirements.

Our company uses premium domestic and imported carbide rods, combined with advanced German manufacturing technology, to produce high-quality cutting tools. By integrating superior raw materials with precision-engineered equipment, AMG delivers reliable and consistent products that meet even the most demanding machining standards.

We sincerely welcome both new and existing customers to contact us for inquiries and cooperation opportunities. Let AMG provide the perfect cutting solution for your specific machining needs.

AMG is committed to enhancing productivity, reducing production costs, and solving complex cutting challenges with uncompromising machining quality. We proudly serve the manufacturing industry with innovative and high-performance cutting tool solutions designed to meet global industrial demands.

1.Are you factory or trading company?

Yes, we have factory. We are professional manufacturerwith 20 years of production experience. Besides, we also do some trading.

2. Is free shipping possible?

We don’t offer free shipping service, but we will give you some discount if you buy large qty products.

3.Can you send products to our Forwarder in China?

Yes, if you have forwarder in China, I will glad to send products to him/her.

4.Do you make OEM?

Yes, we do. We have laser machine, can laser your logo and sizes on the body of milling cutter, also can print labels.

5.How about the delivery time?

According to the sizes and quantity, delivery time is different. Usually 3~7days. We can tell you exact inventory state if you need.