Changzhou AMG Precision Tool Manufacturing CO., LTD
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Solid Carbide Straight 6 Flutes Milling Reamer for steel with coolant through hole
Introduction:
Features:
Blind Hole-Specific Geometry
Reduced Lead Angle (3°) – Minimizes bottom interference
Precision Guide Pads – Maintain hole straightness at 5×D depth
Controlled Edge Prep – Honed cutting edges prevent workpiece material smearing
Premium Material & Coatings
Substrate: Ultra-fine grain carbide (10% cobalt)
Standard Coating: AlCrN for steel/alloys (TiAlN optional)
Special Option: DLC coating for aluminum/copper alloys
Enhanced Process Reliability
Runout < 0.003mm – Ensures consistent hole size
Balanced Flute Spacing – Eliminates harmonic vibration
Wear Indicators – Visual inspection grooves for tool life monitoring
Typical Applications:
Hydraulic/pneumatic components (valve bores, cylinders).
Automotive (fuel injectors, transmission gears).
Mold/die (ejector pin holes, core guides).
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.