Acrow ER25GM – ER25 Power Ball Bearing Collet Chuck Nut Insize Marking Gauge 0-250mm Range Series 7120-250A Part no: 2151-35

Part no: 2151-35

Using keyboard format output

this insert provides a durable seal that can withstand pressures up to 6000 PSI

Three depth rods in 25mm increments

and tool life across all machining applications

Acrow ER25GM – ER25 Power Ball Bearing Collet Chuck Nut Insize Marking Gauge 0-250mm Range Series 7120-250A Part no: 2151-35Acrow ER25GM ER25 Power Ball Bearing Collet Chuck Nut The Acrow ER25GM is a premium Power Ball Bearing Collet Nut designed to deliver superior clamping force, reduced friction, and improved tool life. Its integrated ball bearing mechanism minimises tightening resistance, ensuring smoother collet engagement and more consistent tool holding accuracy. Manufactured from high strength alloy steel, this ER25 clamping nut supports high performance machining