Acrow ER25109 – ER25 Spring Collet (Ø10–9 mm Range, DIN6499) 150X150mm Strictly made in accordance with

Strictly made in accordance with Din863-2

STI Tap Included for precise threading and easy preparation of the hole

this 7/8" bushing securely holds the broach in place while directing it through the machined hole

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Acrow ER25109 – ER25 Spring Collet (Ø10–9 mm Range, DIN6499) 150X150mm Strictly made in accordance withAcrow ER25109 ER25 Spring Collet (109 mm Range, DIN6499) The Acrow ER25109 is a precision ER25 Spring Collet designed for clamping tools within the 109 mm diameter range. Manufactured to the DIN6499 standard, this collet provides reliable concentricity, strong clamping force, and excellent durability. Produced from hardened premium spring steel, it delivers stable and accurate performance for CNC milling, drilling, and general machining applications