Changzhou AMG Precision Tool Manufacturing CO., LTD
| Payment Terms | T/T/Credit Card |
| Supply Ability | 30000-100000pcs per month |
| Delivery Time | 5-12 working days |
| Packaging Details | Plastic tube |
| Product name | Step End Mill 4 Flutes for Mold Steel Die Making Precision Machining |
| Material | Tungsten carbide |
| Application | aluminium, cast iron, steel, inconel 718, titanium, etc |
| Coating | AlTiN (3μm) / TiSiN (optional) |
| Helix | Customized |
| Oem | Yes |
| Flute Length | Varies by size |
| Size | Various sizes available |
| Shank Type | Round |
| Flute Count | Multiple |
| Brand Name | AMG |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Deep Groove Carbide Radius End Mill Precision 4 Flute H6 For Hardened Steel
0.3mm - 6mm Carbide Ball Nose End Mill 2 Flute Ball Nose Router Bit Deep Groove
2 Flute Flat Bottom End Mill Deep Groove Carbide Milling Cutter For Steel
U Type Slot Cutter 3 Flute Carbide Flat End Mill 4mm - 20mm With Color Coating
Product Specification
| Payment Terms | T/T/Credit Card | Supply Ability | 30000-100000pcs per month |
| Delivery Time | 5-12 working days | Packaging Details | Plastic tube |
| Product name | Step End Mill 4 Flutes for Mold Steel Die Making Precision Machining | Material | Tungsten carbide |
| Application | aluminium, cast iron, steel, inconel 718, titanium, etc | Coating | AlTiN (3μm) / TiSiN (optional) |
| Helix | Customized | Oem | Yes |
| Flute Length | Varies by size | Size | Various sizes available |
| Shank Type | Round | Flute Count | Multiple |
| Brand Name | AMG | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | 4 Flutes Industrial End Mill ，Machining end mill 4 flutes | ||
Industrial Step End Mill 4 Flutes for Mold Steel Die Making Precision Machining
Introduction:
Features:
✔ 4-Flute High-Efficiency Design
Balanced between material removal rate and surface finish quality
Helical flute geometry reduces vibration during side milling
✔ Premium Micro-Grain Tungsten Carbide
Sub-μm grain structure (0.6-0.8μm) for machining materials up to HRC 55
Higher transverse rupture strength vs standard carbide grades
✔ Step Geometry Advantages
Multiple cutting diameters in one tool (e.g. 6mm-12mm in 2mm steps)
30°/45°/90° shoulder angles available for different clearance needs
✔ Specialized Coating Options
AlTiN coating (standard) for high-temperature resistance
TiSiN (optional) for abrasive composites
Polished flutes (optional) for non-ferrous materials
✔ Coolant Through Capability
2-4 internal coolant holes (Ø1.2mm standard)
Maintains consistent cutting temperature in deep cavities
▶ 40% Faster Machining vs conventional end mills in S7 tool steel
▶ Ra 0.4μm Surface Finish achievable in finishing passes
▶ Tool Life 3X Longer than HSS-E mills in hardened D2 steel
▶ Single Tool Operation replaces multiple tools for roughing & finishing
Applications:
Mold Manufacturing
Core/cavity machining in P20 (HRC 30-36)
Ejector pin holes in H13 (HRC 48-52)
Precision Die Making
Progressive dies in D2 tool steel
Blanking punches in A2 steel
Industrial Components
Turbine blade roots in 17-4PH stainless
Hydraulic valve bodies in 4140 pre-hard
Detailed Pictures:
Our workshop:
New Customer Special Offers:
To help you experience our premium products, we’re excited to offer the following exclusive promotions for first-time buyers:
1.Free Test Samples
Get free samples (total value ≤ $20 USD) when you cover the international shipping cost.
Perfect for evaluating our product quality and performance risk-free.
2.$50 USD Discount on First Order
New customers can enjoy a $50 discount on the first order of $500 or more.
A great way to start our partnership with extra value!
Our advantages:
1.Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.
2.Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. For inspecting each carbide tools.
3.Fast feedback: we offer 24 hours online service
4.Strict quality control system:
We strictly adhere to a three-stage inspection process for each tool:
Raw material inspection
Semi-finished product inspection after production
Final inspection after coating (pre-shipment check)
Related products:
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
200-300
Employee Number:
30~50
Ecer Certification：
Verified Supplier
CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. is a leading manufacturer and solution provider specializing in high-performance carbide cutting tools for precision CNC machining applications. With a strong commitment to innovation and quality, we design and produce an extensive range of... CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. is a leading manufacturer and solution provider specializing in high-performance carbide cutting tools for precision CNC machining applications. With a strong commitment to innovation and quality, we design and produce an extensive range of...
Get in touch with us
Leave a Message, we will call you back quickly!