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News Details
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Company news about how to solve high temperatures during deep hole machining?

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Ms. Grace
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how to solve high temperatures during deep hole machining?

2025-08-06

In the process of deep hole machining, temperature control and chip removal efficiency have always been key factors affecting machining quality and stability. Many users are concerned that uncoated drills may suffer from increased tool wear, hole wall burns, and even hole blockage due to insufficient heat dissipation. In fact, such concerns are no longer an issue with AMG's uncoated D16 deep hole drill.


This D16 drill bit is specifically designed for deep-hole drilling above 5D. It adopts an advanced internal cooling channel structure, which enables precise delivery of high-pressure coolant to the tool tip during drilling. Even during prolonged machining, it can achieve rapid cooling, preventing heat accumulation that may lead to material sticking or hole diameter deformation.


Contrary to the traditional mindset of "coating is a must", D16 has undergone geometric optimization specifically for low-hardness metal materials such as aluminum alloy, low-carbon steel, and stainless steel. It exhibits low cutting resistance and smooth chip evacuation, enabling stable machining even in an uncoated state, without requiring additional cost investment.


AMG also offers customers a variety of specifications, materials, and customization options to ensure a high degree of compatibility between the drill bit and the equipment. For manufacturing enterprises that pursue high efficiency and economy, the uncoated D16 not only enhances stability but also provides a more rational and practical solution.


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News Details
Home > News >

Company news about-how to solve high temperatures during deep hole machining?

Events

News

Cases

how to solve high temperatures during deep hole machining?

2025-08-06

In the process of deep hole machining, temperature control and chip removal efficiency have always been key factors affecting machining quality and stability. Many users are concerned that uncoated drills may suffer from increased tool wear, hole wall burns, and even hole blockage due to insufficient heat dissipation. In fact, such concerns are no longer an issue with AMG's uncoated D16 deep hole drill.


This D16 drill bit is specifically designed for deep-hole drilling above 5D. It adopts an advanced internal cooling channel structure, which enables precise delivery of high-pressure coolant to the tool tip during drilling. Even during prolonged machining, it can achieve rapid cooling, preventing heat accumulation that may lead to material sticking or hole diameter deformation.


Contrary to the traditional mindset of "coating is a must", D16 has undergone geometric optimization specifically for low-hardness metal materials such as aluminum alloy, low-carbon steel, and stainless steel. It exhibits low cutting resistance and smooth chip evacuation, enabling stable machining even in an uncoated state, without requiring additional cost investment.


AMG also offers customers a variety of specifications, materials, and customization options to ensure a high degree of compatibility between the drill bit and the equipment. For manufacturing enterprises that pursue high efficiency and economy, the uncoated D16 not only enhances stability but also provides a more rational and practical solution.


Grace AMG-TOOLS
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