Step up your machining game with the ultimate blend of power and precision. Our ER40 High Precision Collets are meticulously engineered to meet the rigorous DIN 6499 standard, making them the go-to choice for heavy-duty applications that demand flawless accuracy. As a product of Turkish manufacturing expertise, each collet is built to provide exceptional clamping force and a guaranteed runout of less than 5 microns, ensuring superior performance and a flawless finish on every workpiece.
| Collet Size | Clamping Range (mm) | Clamping Range (in) |
| ER11 | 0.5 – 7 | 0.020 – 0.276 |
| ER16 | 0.5 – 10 | 0.020 – 0.394 |
| ER20 | 1 – 13 | 0.039 – 0.512 |
| ER25 | 1 – 16 | 0.039 – 0.630 |
| ER32 | 2 – 20 | 0.079 – 0.787 |
| ER40 | 3 – 26 | 0.118 – 1.024 |
| ER50 | 12 – 40 | 0.472 – 1.575 |
We’ve designed these collets to be a cornerstone of your production line, offering a range of benefits that directly impact your bottom line.
Choosing our collets is a strategic decision that gives you a critical edge. We offer premium, Turkish-made quality at a highly competitive price point, providing a superior value proposition compared to European alternatives. With our substantial stock, your orders are fulfilled quickly, ensuring reliable worldwide shipping and minimal downtime for your operations.
Invest in our Made in Turkey ER40 High Precision Collets and experience the perfect combination of performance, reliability, and value.
About Avastec Products;
You can contact us for a price quote and delivery date.







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