Spiral Flute Solid Carbide Reamer 12xD Carbide Tapered Reamer For Aluminium

Solid Carbide Spiral Flute Taper Reamer Customized Aluminium Reamer

Product Highlights;

✔ Specialized Aluminum Design - Ultra-sharp cutting edges prevent material adhesion
✔ Optimized Spiral Flute (45° helix) for superior chip evacuation in deep holes
✔ Mirror-Polished Flutes - Minimize friction and built-up edge (BUE)
✔ Custom Taper Angles - From 0.5° to 60° with ±0.01° tolerance

Features:

Aluminum-Specific Engineering

• High-Positive Rake Angle (+15°) for clean cuts

• Extra-Wide Chip Spaces prevent clogging in gummy alloys

• Uncoated or DLC Coating options available

Precision Performance

• Surface finish: Ra 0.1-0.3μm achievable

• Diameter range: 3-40mm (custom beyond)

• Length options: Up to 12×D with stabilization grooves

Customization Options

• Hybrid Taper/Straight Sections

• Laser-Marked Depth Indicators

• Special Shanks (ER, HSK, CAT, BT)

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.

  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 standard and custom cutting tools, including carbide drill bits, end mills, reamers, and complex non-standard forming tools tailored to meet the most demanding machining challenges.