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Company news about Coated Step Drills Drive Efficient Multi-Diameter Drilling

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Coated Step Drills Drive Efficient Multi-Diameter Drilling

2025-07-22

As demand for high-precision, multi-material drilling continues to rise across industries, coated step drills have become essential tools for modern manufacturing. Combining drilling and hole-shaping into a single process, these tools are widely used in electronics, automotive, aerospace, and mold-making industries. AMG’s coated step drill series stands out in the market for its exceptional cutting performance, structural stability, and advanced coating technology.


A step drill features a multi-diameter design, allowing users to create multiple hole sizes in one continuous operation. This not only improves machining efficiency but also reduces tool changes and ensures superior concentricity and dimensional consistency. AMG’s step drills are engineered with optimized point geometry and made from high-strength carbide substrates, enabling stable performance even under high-speed, high-load conditions.


latest company news about Coated Step Drills Drive Efficient Multi-Diameter Drilling 0 



One of the key advantages of AMG’s coated step drills lies in the application of advanced PVD coatings such as TiAlN and AlCrN. These coatings significantly enhance wear resistance, thermal stability, and surface finish quality. When machining difficult materials like hardened steel, stainless steel, or composite layers, AMG’s coatings provide strong adhesion and high heat resistance—effectively extending tool life and reducing production costs.


Customers typically look for high hole precision, accurate step height control, excellent chip evacuation, and customizability when selecting step drills. AMG responds to these needs with a wide range of standard sizes as well as tailored solutions to fit specific application requirements.


As global manufacturing trends move toward greater automation and process integration, high-performance combination drills like coated step drills are becoming increasingly indispensable. AMG continues to invest in coating innovation and structural optimization to deliver tools that meet the highest standards of precision, efficiency, and durability—empowering customers worldwide to reduce costs while improving processing quality.

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News Details
Home > News >

Company news about-Coated Step Drills Drive Efficient Multi-Diameter Drilling

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News

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Coated Step Drills Drive Efficient Multi-Diameter Drilling

2025-07-22

As demand for high-precision, multi-material drilling continues to rise across industries, coated step drills have become essential tools for modern manufacturing. Combining drilling and hole-shaping into a single process, these tools are widely used in electronics, automotive, aerospace, and mold-making industries. AMG’s coated step drill series stands out in the market for its exceptional cutting performance, structural stability, and advanced coating technology.


A step drill features a multi-diameter design, allowing users to create multiple hole sizes in one continuous operation. This not only improves machining efficiency but also reduces tool changes and ensures superior concentricity and dimensional consistency. AMG’s step drills are engineered with optimized point geometry and made from high-strength carbide substrates, enabling stable performance even under high-speed, high-load conditions.


latest company news about Coated Step Drills Drive Efficient Multi-Diameter Drilling 0 



One of the key advantages of AMG’s coated step drills lies in the application of advanced PVD coatings such as TiAlN and AlCrN. These coatings significantly enhance wear resistance, thermal stability, and surface finish quality. When machining difficult materials like hardened steel, stainless steel, or composite layers, AMG’s coatings provide strong adhesion and high heat resistance—effectively extending tool life and reducing production costs.


Customers typically look for high hole precision, accurate step height control, excellent chip evacuation, and customizability when selecting step drills. AMG responds to these needs with a wide range of standard sizes as well as tailored solutions to fit specific application requirements.


As global manufacturing trends move toward greater automation and process integration, high-performance combination drills like coated step drills are becoming increasingly indispensable. AMG continues to invest in coating innovation and structural optimization to deliver tools that meet the highest standards of precision, efficiency, and durability—empowering customers worldwide to reduce costs while improving processing quality.

Grace AMG-TOOLS
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