Description A collet is a form of chuck, but it is not identical. While a chuck is tightened around an object, a collet utilizes clamping pressure by forming a collar around the object being held, holding it securely in place. ER collets are the gold standard when it comes to clamping systems. These collets come in a standard series ER-8 through ER-50 with each series number referring to the receptacles tapered diameter size in millimeters. Brief Data: Collet Family: ER25. Collet Bore Size: Ø4mm. Clamping Range: Ø3~Ø4mm. Overall Length: 34mm. Outer Diameter: 26mm Material: Spring Steel. Detail Specification: ER25 Collet Specs Our Local Outlet: Shopee lelong.com.my
