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4 Cutting Edge Carbide Reamer Without Coating Finishing Tool for Perfect Holes in Metal Components

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Changzhou AMG Precision Tool Manufacturing CO., LTD
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City:changzhou
Province/State:jiangsu
Country/Region:china
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4 Cutting Edge Carbide Reamer Without Coating Finishing Tool for Perfect Holes in Metal Components

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Brand Name :AMG
Certification :ISO9001
Place of Origin :CHINA
MOQ :3-10PCS
Payment Terms :T/T/Credit Card
Supply Ability :30000-100000pcs per month
Delivery Time :5-12 working days
Packaging Details :Plastic tube
Name :4 Cutting Edge Carbide Reamer Without Coating Finishing Tool
Type :Reamer for steel
Coolant type :Outside coolant
Application :Steel, stainless steel
Shank precision :H7
Material :Carbide
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4 Cutting Edge Carbide Reamer Without Coating Finishing Tool for Perfect Holes in Metal Components


Product introduction:

Our 4-Flute Solid Carbide Reamer represents the pinnacle of hole finishing technology, delivering unmatched precision for your most demanding machining applications. Manufactured from premium micro-grain tungsten carbide and offered without coatings, this reamer produces exceptionally smooth, accurately sized holes with tight tolerances. The four-flute design provides optimal balance between cutting efficiency and surface finish quality, making it ideal for high-precision CNC machining, aerospace components, and automotive part manufacturing.


Features:


4-Flute Uncoated Design - Delivers superior surface finishes (Ra 0.2-0.4μm typical)


Precision Ground Carbide - Japanese-grade substrate ensures consistent performance


Multiple Tolerance Classes - Available in H6, H7, H8 for different precision requirements


Optimized Geometry - Special relief angles prevent work hardening in stainless steels


Straight/Spiral Flute Options - Choose based on material and application needs


Through-Coolant Capable - Optional internal coolant channels for heat-sensitive operations


Advantages:


Unmatched Hole Accuracy - Maintains ±0.005mm diameter tolerance


Extended Tool Life - Carbide construction provides 3-5× longer life vs HSS reamers


Burr-Free Results - Precision ground edges produce clean hole exits


Reduced Chatter - 4-flute design ensures exceptional stability


Material-Specific Performance - Geometry optimized for different metal types


Applications:


Aluminum & Non-Ferrous Alloys (6061, 7075, brass, bronze)


Stainless Steels (303, 304, 316, 17-4PH)


Tool & Die Steels (pre-hardened up to HRC 40)


Cast Iron & Powdered Metals


Exotic Alloys (where coatings are prohibited)


Detailed Pictures:


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