Catalog number: TDC-44Y Features: ●Used when changing the size of a Morse taper or when extending it. Applications: ●As a connecting device for a Morse taper drill. Specifications: ●Inner taper: MT4 ●Outer taper: MT4 ●Total length (mm): 265 ●Neck length (mm): 142.0 Material/Finish: ●Chrome molybdenum steel (SCM415) ●Hardened and polished product Caution: ●When using, wipe off any rust-preventive oil (oil film) adhering to the inner and outer diameters of the drill socket and the contact surface of the drill with a cleaning agent before use.
