WHY CHOOSE THE EHR-500 HANDPIECE ATTACHMENT
Precision & Performance for Professional Finishing
Industrial Grade Accuracy
Manufactured with hardened stainless-steel and precision bearings, the EHR-500 maintains excellent Total Indicator Reading (TIR) for smooth, concentric operation.
Quick Tool Changes
The ring-turn quick release system allows rapid bur swaps without tools, improving workflow efficiency in high-throughput environments such as mold making and precision engineering.
Flexible Collet Options
Shipped with dual standard CHH collets included (3.0mm & 2.35mm), with further optional sizes available to accommodate a broad range of tooling needs.
NSK Espert Series Compatible
Designed specifically for compatibility with Nakanishi Espert 500 motors – including the high-performance ENK-500T torque motor handpiece – the EHR-500 maintains stable rotation and high concentricity even at top speeds.
TECHNICAL SPECIFICATIONS – EHR-500 STRAIGHT ATTACHMENT
| Specification | Value |
|---|---|
| Attachment Type | Ring-turn quick release |
| Maximum Speed | 50,000 RPM |
| Standard Collets Included | 3.0 mm (CHH-3.0), 2.35 mm (CHH-2.35) |
| Optional Collets Available | Multiple sizes from 0.3 mm up |
| Weight | 94 g |
| Compatibility | Designed for NSK Espert 500 motors including ENK-500T |
KEY FEATURES & BENEFITS
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Dual Standard Collets: Comes with 3.0 mm and 2.35 mm CHH collets for broad tooling versatility.
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High-Speed Precision: Engineered for smooth, vibration-free operation up to 50,000 RPM.
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Tool-Free Quick Change: Ring-turn quick release makes bur swaps fast and effortless.
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Durable Construction: Hardened stainless steel and precision machining ensure long service life.
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System Compatibility: Optimized for use with ENK-500T Torque Motor and all NSK Espert 500 motors.
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Optional Collets Available: Additional collet sizes available to fit specialty tooling needs.
