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5Pcs ER40 Spring Collet Set, ±0.008mm High Precision, High Clamping Force, Universal ER Collet Replacement for CNC Milling Machines, Lathes, Router (25mm)
4.2 (45 items)
Limited Time SaleUntil the end
19
12
46
$18.59 cheaper than the new price!!
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New $30.99
Product details
| Management number | 218664169 | Release Date | 2026/05/03 | List Price | $12.40 | Model Number | 218664169 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Choose Your Exact Size from 2mm to 32mm – Find the perfect fit for your tools with our comprehensive range of 17 specific collet sizes. Ensure optimal grip and precision for drills, end mills, and taps from 2mm up to 32mm in diameter.
- Engineered for Exceptional Precision & Durability – Made from hardened 65Mn spring steel with a ground finish, these collets offer a reliable ±0.008mm runout accuracy and 40-48 HRC hardness for reduced vibration, longer tool life, and consistent, professional results.
- 1mm Clamping Range for Flexible, Secure Holding – Each ER40 collet features a versatile 1mm clamping range (e.g., 9-10mm), providing a stronger, more secure grip on your tools than fixed-size chucks, minimizing slippage and improving machining accuracy.
- Universal Compatibility for Your Workshop Tools – Designed for use with ER40 chucks and nuts on CNC mills, drills, lathes, and tapping machines. Ideal for hobbyists and professionals seeking a reliable, all-purpose solution for holding cylindrical shank tools.
- Premium 5-Piece Set for Immediate Productivity – Get started right away with this ready-to-use set of 5 precision collets. Achieve a clean, professional finish on your projects while enjoying the cost-saving value and convenience of a multi-pack.
| Brand Name | HeeHoo |
|---|---|
| Unit Count | 1.0 Count |
| Manufacturer | HeeHoo |
| Model Number | ±0.008mm |
| Material Type | Spring Steel |
| Included Components | 5 x ER40 Collets |
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