Technical specification
Ann Way ER25-15 Collet – High-Precision Clamping for Reliable Machining Performance
The Ann Way ER25-15 Collet is a premium-quality toolholding solution engineered for high-precision CNC and manual machining applications. With a clamping range optimized for 15mm diameter tools, this collet is part of the highly versatile ER25 series, known globally for its accuracy, durability, and broad compatibility.
Whether you’re performing drilling, milling, or reaming operations, this collet ensures excellent grip and alignment, helping reduce tool wear and improve surface finish quality. It’s ideal for manufacturers, toolmakers, and maintenance professionals who rely on precision and repeatability.
Key Features and Benefits
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Precision Engineered: Manufactured with exacting tolerances to ensure minimal runout (≤0.01mm), resulting in better tool alignment and smoother machining results.
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ER25 Compatibility: Designed to fit all ER25 collet chucks, holders, and extensions—providing seamless integration into existing systems.
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Hardened Alloy Steel: Made from high-strength tool steel that’s heat-treated for superior wear resistance and longevity, even under continuous use.
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Flexible Clamping Range: With a nominal size of 15mm and clamping capability from 14.0mm to 15.0mm, this collet accommodates small variations in tool shank size.
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Wide Application Use: Suitable for high-speed machining in industries such as aerospace, automotive, mold and die, and general metalworking.
Applications
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CNC Milling & Drilling
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Tool and Die Making
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Precision Metalworking
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Lathe Operations
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Workshop Repair and Prototyping
Thanks to its balanced design and stable grip, the ER25-15 collet is ideal for both high-torque and high-speed applications. It helps prevent slippage and tool deflection, which are critical factors in achieving high-quality, repeatable cuts.
Why Choose Ann Way ER25-15?
Ann Way is a globally recognized brand for precision toolholding solutions. The ER25-15 collet continues this legacy by offering robust performance in compact form. It’s a smart choice for professionals who value machining accuracy, system compatibility, and product reliability.
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