MT4 size with extended A type point (heat treatment hardness of shaft HRc 60±2). Accuracy guaranteed to 0.003mm TIR (0.0001"). Excellent for high speed work on CNC and conventional machines. (Max rpm is 3,800). High accuracy triple bearing structure. High performance lip seal and deflected shaft design protects bearing space from ingress by dust and coolant.
After trying this Live Centers tool from the GG Speed Center line, I have to say i am impressed .It is perfect for precision machining and has great durability. The high-quality performance makes this tool perfect for any professional job. the only downside is the price. However the industrial and scientific quality of this product makes it worth the investment. Overall, I would recommend this cutting tool for any workshop..
Pros
Provides up to 10Gbps network speed for seamless data transfer.
Cons
Limited compatibility with older network devices that do not support high-speed data transfer.