Centaur Precision Tools' ER Collets: Engineered for Unmatched Precision and Versatility

Experience the pinnacle of precision with Centaur Precision Tools' ER collets, meticulously designed to meet the rigorous demands of metalworking and machining operations. These collets embody precision, durability, and versatility, making them the preferred choice for professionals and hobbyists striving for flawless results.

Engineered for Exceptional Performance

Constructed from high-grade spring steel and adhering to the stringent DIN 6499 standard, Centaur's ER collets ensure outstanding concentricity and compatibility with various tool-holding systems, including BR, DR, ESX, and RD collets. This guarantees a perfect fit and reliable performance across multiple applications.

Versatility Across Multiple Applications

Whether drilling, milling, tapping, or reaming, Centaur's ER collets provide the precision and gripping force necessary for superior outcomes. Their robust double-slitted design with a 1:16 taper ensures intense clamping pressure, secure tool holding, and minimal runout and vibration, making them ideal for micro-machining, precise grounding for accuracy, and more extensive-scale operations.

Precision and Longevity Combined

These collets are not only precision-ground for accuracy but also hardened for enhanced durability. They withstand the demands of high-speed machining while maintaining dimensional stability and gripping strength, leading to consistent performance, extended tool life, and superior surface finishes.

Compatibility and Convenience

Compatible with a broad range of ER collet chucks and tool holding systems from leading manufacturers, Centaur's ER collets offer flexibility and ease of integration into any CNC machining center, lathe, or milling machine setup.