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 | 2 Flute Carbide Step Drill Bit |
| Inner coolant | Yes |
| Application | Carbon steel, alloy steel, stainless steel (304/316) |
| Coating | Uncoated (optional TiAlN for steel) |
| Flute type | Straight flute |
| Oem | Yes |
| Flute Length | Varies by size |
| Size | Various sizes available |
| Shank Type | Round |
| Flute Count | 2 |
| Brand Name | AMG |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
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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 | 2 Flute Carbide Step Drill Bit | Inner coolant | Yes |
| Application | Carbon steel, alloy steel, stainless steel (304/316) | Coating | Uncoated (optional TiAlN for steel) |
| Flute type | Straight flute | Oem | Yes |
| Flute Length | Varies by size | Size | Various sizes available |
| Shank Type | Round | Flute Count | 2 |
| Brand Name | AMG | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | Straight Flute carbide step drillbit ，2Flute carbide step drill bit | ||
2 Flute Carbide Step Drill Bit Straight Flute Uncoated Coolant Through Hole For Steel Metalworking Cnc Machining Centers
Introduction:
Features:
✔ Premium Micro-Grain Carbide Construction
Superior hardness and heat resistance compared to HSS or coated drills
Maintains sharp cutting edges longer in abrasive materials
✔ Optimized Straight Flute Design (2 Flutes)
Provides excellent stability and reduces vibration
Ideal for rigid setups and precise hole positioning
✔ Internal Coolant Through (ICT) System
Directs high-pressure coolant to the cutting edge
Extends tool life by reducing heat buildup
Improves chip evacuation in deep-hole drilling
✔ Step Drill Geometry
Multiple diameters in single tool for efficient machining
Eliminates need for tool changes when creating stepped holes
Suitable for chamfering and deburring in same operation
✔ Uncoated Cutting Edges
Optimized for applications where coatings may flake or chip
Can be re-sharpened multiple times
Cost Effective - Uncoated version offers excellent value for general applications
Applications:
Materials: Carbon steel, alloy steel, stainless steel (304/316), cast iron, non-ferrous metals
Operations:
Deep hole drilling (with coolant through)
Stepped hole drilling (multiple diameters)
Chamfering and countersinking
Precision hole machining in CNC centers
Industries:
Automotive component manufacturing
Mold and die making
General metalworking
Aerospace part production
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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