Changzhou AMG Precision Tool Manufacturing CO., LTD
| Payment Terms | T/T/Credit Card |
| Product name | Carbide Tungsten Drill Bit |
| Drill type | 3 points pointed strong drill |
| Flute type | straight flute |
| Number of flutes | 2 |
| Material | Carbide |
| Coating | AlTiSiN |
| Coolant Type | With or without hrough coolant |
| Suitable for | Hardened steel, titaniu, etc |
| 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 |
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Product Specification
| Payment Terms | T/T/Credit Card | Product name | Carbide Tungsten Drill Bit |
| Drill type | 3 points pointed strong drill | Flute type | straight flute |
| Number of flutes | 2 | Material | Carbide |
| Coating | AlTiSiN | Coolant Type | With or without hrough coolant |
| Suitable for | Hardened steel, titaniu, etc | 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 | Three Pointed Carbide Tungsten Drill Bit ，Carbide Tungsten Drill Bit 2mm ，25mm Reamer Drill Bit For Metal | ||
Carbide Three Pointed Heavy Duty Drill Bit Tungsten Carbide Reamer Drill Bits
Engineered for superior durability and precision, AMG Tungsten Carbide Reamer Drill Bits feature an innovative three-pointed design that delivers exceptional stability and cutting performance in hard metals. Ideal for high-precision drilling, reaming, and finishing operations.
Ultra-Hard Tungsten Carbide – Maximizes wear resistance and extends tool life
Three-Pointed Tip Design – Ensures self-centering accuracy, reduces walking, and improves hole quality
Heavy-Duty Construction – Withstands high torque and heavy loads in tough materials
Optimized Flute Geometry – Enhances chip evacuation and reduces heat buildup
Advanced Coating Options (TiN/TiAlN/AlCrN) – Reduces friction and increases heat resistance
Hard Metals: Stainless steel (304/316L), tool steel, cast iron, Inconel, titanium
Industries: Aerospace, automotive, mold & die, oil & gas, precision engineering
Longer Tool Life – Resists wear in abrasive materials
High-Speed Capable – Suitable for CNC and high-RPM machining
Smooth Finishing – Produces burr-free, high-tolerance holes
Reduced Vibration – Stable cutting action for improved surface finish
Diameter Range: 2mm – 25mm (custom sizes available)
Shank Type: Straight, reduced, or coolant-through (upon request)
Coating Options: TiN (standard), TiAlN, AlCrN for extreme conditions
Hard Metals: Stainless steel (304/316L), hardened steel, cast iron, Inconel, etc
Industries: Aerospace, automotive, mold & die, precision engineering
Why Choose AMG Carbide Three Pointed Heavy Duty Drill Bit?
Precision-Ground Cutting Edges – Consistent performance in tight tolerances
Rigorous Quality Control – Every tool tested for durability and accuracy
Custom Solutions Available – Tailored coatings, lengths, and geometries
Ideal for manufacturers who demand reliability, precision, and cost efficiency in hard-metal drilling.
Detailed Pictures:
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!
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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. Which payment methods do you accept?
We accept T/T, Credit card, etc.
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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