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 | Solid Carbide Reamer |
| Type | Reamer for steel |
| Coolant type | Outside coolant |
| Application | aluminium, brass, etc |
| Shank precision | H7 |
| Material | Carbide |
| 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 | Solid Carbide Reamer | Type | Reamer for steel |
| Coolant type | Outside coolant | Application | aluminium, brass, etc |
| Shank precision | H7 | Material | Carbide |
| Brand Name | AMG | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | 3mm Solid Carbide Reamer ，20mm Solid Carbide Reamer ，6 Flute Left Hand Reamer | ||
D3-D20mm 6 Flute Left Hand Spiral Reamer AlTiCrN Coated Carbide H5-H7 Tolerance
This 6-flute left-hand spiral carbide reamer features an advanced AlTiCrN coating and precision-ground geometry for superior hole finishing in hardened steels (HRC 45+), stainless steel, and high-temperature alloys. Designed for CNC machining centers and lathes, it delivers mirror finishes (Ra ≤0.2µm) and tight H5-H7 tolerances in a single pass.
Features:
✔ AlTiCrN Coated Carbide
Withstands 1,000°C for high-speed machining
30% longer tool life vs. TiN/TiAlN coatings in abrasive materials
Low friction coefficient reduces built-up edge
✔ 6-Flute Left-Hand Spiral Design
Left-hand helix (20°-30°) pulls chips upward, preventing workpiece scratching
Balanced 6-flute geometry ensures vibration-free operation at high RPM
✔ Ultra-Precise Tolerance (H5-H7)
Ground cutting edges (±0.005mm runout)
Ideal for precision bores (e.g., hydraulic valves, bearing seats)
✔ Coolant Compatibility
Through-tool coolant holes (2-4 channels, Ø1.0mm)
Supports MQL and high-pressure coolant (up to 70 bar)
✔ Robust Shank Options
Cylindrical/Weldon flat shank (DIN 6535)
HSK/BT interfaces available for CNC automation
Hybrid Taper/Straight Sections
Laser-Marked Depth Indicators
Special Shanks (ER, HSK, CAT, BT)
Applications:
◼ Aerospace
Turbine blade root holes (Inconel 718)
Landing gear bearing bores
◼ Automotive
Transmission gear shafts (HRC 50+)
Fuel injection nozzles
◼ Medical & Energy
Surgical implant bores (Ti-6Al-4V)
Valve bodies in oil/gas equipment
Detailed Pictures:
Our wokshp:
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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