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 | Roughing Milling Cutter |
| Size | D20R0.8*70*D20*125*4T |
| Number Of Flutes | 4 |
| Service | OEM/ODM |
| Diameter | 20mm |
| Type | Customized |
| Overall Length | 125mm |
| Surface Finish | SC45, P20 |
| Helix Angle | 40 degrees |
| Grain Size | 0.6μm or 0.8μm |
| Origin | Jiangsu (China) |
| Shank precision | h6 |
| 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 | Roughing Milling Cutter | Size | D20R0.8*70*D20*125*4T |
| Number Of Flutes | 4 | Service | OEM/ODM |
| Diameter | 20mm | Type | Customized |
| Overall Length | 125mm | Surface Finish | SC45, P20 |
| Helix Angle | 40 degrees | Grain Size | 0.6μm or 0.8μm |
| Origin | Jiangsu (China) | Shank precision | h6 |
| Brand Name | AMG | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | Roughing Milling Cutter Endmill Cutter ，20mm Carbide Endmill Cutter ，Solid Carbide End Mill Cutter P20 | ||
20mm Roughing Endmill Solid Carbide CNC SC45 P20 Milling Cutter
Introduction:
Features:
Material: Solid carbide for superior hardness, heat resistance, and durability.
Diameter: 20mm – Ideal for medium to heavy roughing operations.
Coating: Often features TiAlN, AlCrN, or uncoated (depending on model), enhancing wear resistance and thermal stability.
Flute Design: Coarse pitch (fewer flutes, e.g., 4 flutes) for better chip evacuation and reduced vibration.
Helix Angle: Optimized for high feed rates and reduced cutting forces.
Roughing-Specific Geometry: Serrated/knurled cutting edges break chips into smaller pieces, reducing load and heat buildup.
Typical Applications:
Primary Use: Heavy stock removal (roughing) before finishing passes.
Materials:
Carbon steel, alloy steel (SC45, P20)
Stainless steel (304, 316)
Cast iron, tool steels
Machines: Compatible with CNC milling machines, machining centers.
✔ High Efficiency: Removes material faster than finishing endmills.
✔ Vibration Damping: Serrated edges reduce chatter.
✔ Long Tool Life: Carbide substrate resists wear and high temperatures.
✔ Chip Control: Prevents chip re-cutting and clogging.
Detailed Pictures:
Our workshop:
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!
Other products:
FAQ:
1. Are you a manufacturer or trading company?
We are a professional manufacturer of carbide tools which established in 2017.
2. Which CNC grinding machine do you use?
All of our carbide tools are produced by imported WALTER grinding machines.
3. Which shipping method do you usually use?
We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ETC.
We also can send products to your shipping agent in China.
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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