Acrow BT50 ER25 Collet Chuck Holder – 150 mm Best Carbide 18mm 2 Flute Ball Nose End Mill – 18mm Shank Specification Metric Imperial Workpiece Material(s)

Specification Metric Imperial Workpiece Material(s) PMK — Thread Size UNF 1/4-28 1/4-28 Thread Form UNF 60° UNF 60° Thread Pitch 0

The membrane opens under heavy flow and closes when idle to maintain an effective seal

1/2" reduced shank for use in standard drill chucks

5mm HSS Morse Taper Shank Drill is engineered to DIN 345N standards for accuracy and reliability in industrial drilling applications

Dimension: 24 × 40 × 162 mm

Acrow BT50 ER25 Collet Chuck Holder – 150 mm Best Carbide 18mm 2 Flute Ball Nose End Mill – 18mm Shank Specification Metric Imperial Workpiece Material(s)Acrow BT50 ER25 Collet Chuck Holder 150 mm The Acrow BT50 ER25 Collet Chuck Holder is a precision engineered holder designed for secure and accurate clamping of ER25 collets in high performance CNC machining. Manufactured from hardened alloy steel and precision ground, it offers excellent rigidity, balance, and minimal run out for consistent and precise machining results. The 150 mm gauge length provides extra reach for deep machining applications