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 |
| Name | Slot Cutter |
| Standard Diameters: | 4mm to 20mm |
| Shank Tolerance | h6 (for high-precision tool holders) |
| Helix Angle: | 45° (standard) |
| Coating | Multi-layer PVD (TiN/ZrN/AlTiN stack) |
| Machine type | Milling Maching,ANCA,Walter from German |
| Commodity name | CNC Cutting Tools,Carbide End Mills |
| Material | Sub-micron tungsten carbide 8% cobalt |
| Brand Name | AMG |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T/Credit Card | Supply Ability | 30000-100000pcs per month |
| Delivery Time | 5-12 working days | Packaging Details | Plastic tube |
| Name | Slot Cutter | Standard Diameters: | 4mm to 20mm |
| Shank Tolerance | h6 (for high-precision tool holders) | Helix Angle: | 45° (standard) |
| Coating | Multi-layer PVD (TiN/ZrN/AlTiN stack) | Machine type | Milling Maching,ANCA,Walter from German |
| Commodity name | CNC Cutting Tools,Carbide End Mills | Material | Sub-micron tungsten carbide 8% cobalt |
| Brand Name | AMG | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | U Type Slot Cutter ，3 Flute Carbide Flat End Mill ，Carbide Flat End Mill 4mm | ||
Aluminum U-Type Slot Cutter 3 Flute Solid Carbide Flat End Mill with Color Coating for CNC Router Milling
Introduction:
Our 3-flute U-type slot end mill is precision-engineered for high-speed aluminum machining, featuring a vibrant multi-layer color coating that reduces friction and prevents material adhesion. Designed with a flat nose geometry and optimized U-groove flute design, this solid carbide cutter delivers exceptional chip evacuation and mirror-like surface finishes in CNC routing and milling applications.
Ideal for aluminum alloys (6061, 7075), copper, and soft plastics, it outperforms standard end mills in tool life, cutting speed, and finish quality.
Features:
3-Flute U-Groove Design – Balanced for efficient chip clearance in aluminum
Multi-Layer Color Coating (Rainbow PVD) – Reduces heat buildup and material adhesion.
Flat Nose Geometry – Enables precise flat-bottom slotting and contouring.
Ultra-Fine Grain Carbide – German-grade substrate for maximum durability
High Helix Angle (45°) – Improves surface finish and reduces cutting forces.
Diameter Range – 1/8" to 1/2" (3mm–12mm) with custom sizes available.
✅ 50% Faster Machining – Optimized for high-RPM CNC routers (up to 30,000 RPM).
✅ Anti-BUE Design – Coating prevents aluminum buildup on cutting edges.
✅ Superior Finish – Achieves Ra < 0.3μm (near-mirror quality).
✅ Extended Tool Life – 3X longer than uncoated tools in abrasive alloys.
✅ Reduced Vibration – Stable cutting in deep slots and thin-wall machining.
Aluminum Slotting – U-grooves for frames, heat sinks, and enclosures.
Aerospace Components – Lightweight structural parts.
Signage & Decorative Engraving – Clean edges in soft metals.
PCB Milling – Precision routing of aluminum substrates.
Prototyping – Fast material removal in 6061/7075 aluminum.
Detailed Picture
Our workshop:
Proven in Industry – Trusted by aerospace and automotive manufacturers.
Color-Coated Technology – Visual wear indicator (coating fade = resharpening time).
Custom Options – Special lengths, corner radii, or coatings (DLC, TiCN).
OEM Support – Private labeling and bulk discounts available.
Ideal for: CNC shops, aluminum fabricators, and high-volume production.
(Contact us for custom configurations or technical guidance!)
Promotion policy:
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!
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...
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