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 |
| Product name | Carbide Step Drill |
| Material | Tungsten carbide |
| Application | aluminium, cast iron, steel, inconel 718, titanium, etc |
| Coating | Uncoated (optional TiAlN for steel) |
| Helix | Customized |
| 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 |
| Product name | Carbide Step Drill | Material | Tungsten carbide |
| Application | aluminium, cast iron, steel, inconel 718, titanium, etc | Coating | Uncoated (optional TiAlN for steel) |
| Helix | Customized | Precision | h6 |
| Brand Name | AMG | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | Long Life Carbide Step Drill ，Uncoated Carbide Step Drill | ||
High Speed Uncoated Carbide Step Drill Extra Long Life No Coating for Sharp Cutting CNC Use
Introduction:
Features:
No Coating = Sharper Cuts – Avoids edge rounding common with TiN/TiAlN coatings, critical for fine finishes.
Better for Sticky Materials – Prevents aluminum/copper from adhering to flutes.
Cost-Effective – Uncoated carbide lasts longer than HSS while being cheaper than coated carbide.
Applications:
Metalworking: Drilling stainless steel, aluminum, brass, and thin sheet metal.
Electronics: Precise holes in PCBs, fiberglass, and ceramic substrates.
Automotive/Aerospace: Lightweight alloy machining and deburring.
DIY & Maintenance: Versatile use for HVAC, plumbing, and repairs.
Detailed Pictures:
Our workshop:
New Customer Special Offers:
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!
Our advantages:
1.Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.
2.Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. For inspecting each carbide tools.
3.Fast feedback: we offer 24 hours online service
4.Strict quality control system:
We strictly adhere to a three-stage inspection process for each tool:
Raw material inspection
Semi-finished product inspection after production
Final inspection after coating (pre-shipment check)
Related products:
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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