Changzhou AMG Precision Tool Manufacturing CO., LTD
| Payment Terms | T/T/Credit Card |
| Name | Carbide Step Drill Bit |
| Type | Customized forming tool |
| Material | Carbide |
| Number of flute | 2 |
| Flute type | Spiral flute |
| Application | Cast iron, steel, stainless steel, inconel 718, etc |
| Shank Type | Straight shank |
| Size | Various sizes available |
| Cutting Angle | 118 degrees or customized |
| OEM | Yes |
| Packaging Details | Plastic tube |
| Delivery Time | 5-12 working days |
| Supply Ability | 30000-100000pcs per month |
| Brand Name | AMG |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T/Credit Card | Name | Carbide Step Drill Bit |
| Type | Customized forming tool | Material | Carbide |
| Number of flute | 2 | Flute type | Spiral flute |
| Application | Cast iron, steel, stainless steel, inconel 718, etc | Shank Type | Straight shank |
| Size | Various sizes available | Cutting Angle | 118 degrees or customized |
| OEM | Yes | Packaging Details | Plastic tube |
| Delivery Time | 5-12 working days | Supply Ability | 30000-100000pcs per month |
| Brand Name | AMG | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | 118 Degree Carbide Step Drill Bit ，Carbide Step Drill Bit Customized ，Customized Solid Carbide CNC Bits | ||
Tungsten carbide CNC Cutting Tools Step Drill Bits Solid Carbide Tool
Introduction:
Features:
Advanced Carbide Formula
Ultra-fine 0.5μm grain tungsten carbide substrate
Special binder formulation for shock resistance
93.5 HRA hardness for maximum wear resistance
✔ Optimized Step Geometry
Precision-ground diameters (±0.01mm tolerance)
Graduated step transitions minimize burring
Customizable step configurations (2-5 diameters)
✔ High-Performance Coatings
Standard: AMG Nano coating (all-purpose)
Premium: TiAlSiN for high-temp alloys
Special: Diamond coating for composites
For CNC Operators:
60% faster than conventional drilling methods
Produces finished holes in single operation
Excellent chip evacuation in all materials
For Production Managers:
Reduces tool inventory requirements
3-5× longer life than HSS step tools
Maintains precision through entire lifespan
Typical Applications:
Automotive: Engine block oil galleries
Aerospace: Composite/titanium stacks
Electronics: Heat sink mounting holes
Medical: Implant component drilling
Detailed Pictures:
Our workshop:
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!
FAQ:
1. 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.
2. How about the delivery time?
For stock items, we can dispatch within 2 business days after receiving payment.
For the out-of-stock items, it depends on the quantity.Usually is around 5-7 business days.
3. Can you do OEM?
Yes, we can.
4. Where is your factory.
Our factory is in Changzhou City, Jiangsu Province, China.
It’s around 1 hour from Shanghai by High-Speed Train.
5. Can you produce special carbide tools?
Yes, we can produce special carbide tools according to your drawings or samples.And we also can design the tools according to the drawing of your work pieces.
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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