Details

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📏 Key Specifications

• Wrench Opening (φd): 62 mm (2.44 ") — ensure compatibility with your chuck nut size 

• Models: Available in lengths (L) of 90 mm, 160 mm, and 220 mm to suit different reach requirements

• Clutch Mechanism: One-direction (torque-limiting) clutch ensures even, controlled tightening while preventing wrench drop due to backlash 

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🛠 Compatibility & Application

• Designed for use with the MEGA Double Power chuck range such as BBT40-MEGA25DS and BBT40-MEGA32DS—commonly found in heavy-duty milling setups with BBT40 or HSK-A63/F63 interfaces 

• Supports high rigidity toolholding necessary for heavy milling, slotting, or composite machining.

• Ideal when uniform torque and chuck safety are critical.