BIG High Speed ​​Rotation Holder Mega New Baby Chuck BBT Shank BBT50-MEGA8N-120 1 unit

Catalog number: BBT50-MEGA8N-120 Features: ●This is a high-speed rotation series of high-precision tooling "New Baby Chuck" that meets the strict conditions required for high-efficiency machining. ●The two-sided constraint method of the taper and end face allows for high machining accuracy and high-speed rotation machining. ●Since it has a through hole, it can be used with a center through. Applications: ●For carbide drill reamers, finishing, and end mills. Specifications: ●Shank: BBT50 ●Grip diameter (mm): 0.50-8 ●Compatible wrench: MGR25 ●L (mm): 120 ●Neck diameter (mm): 25 ●Tool adjustment amount (mm): 26-45 ●For ultra-high speed and high-precision machining Note: ●Tool adjustment amount is the value when using an adjustment screw. (Sold separately)