Catalog number: TCA-34Y Features: ● Used in drill presses and lathes, and is used by attaching a drill chuck to the arbor in the same way as sleeves and sockets. Specifications: ● Connection taper: JT3 ● Outer taper: MT4 ● Total length (mm): 159.0 Material/Finish: ● Chromium molybdenum steel (SCM415) ● Hardened and polished
