Description
The dimensions of 5pcs tool holders are respectively No.1 turning & facing holder (up to 1/2 inch tool cap); No.2 boring turning & facing holder (up to 1/2 inch tool cap); No.4 heavy duty boring holder (3/4 inch & 5/8 inch tool cap); No.7 universal parting blade holder (1/2 inch tool cap); No.10 knurling, turning, & facing holder (up to 1/2 inch tool cap)..Product components through a series of professional design and processing, to ensure the use of convenience and durability. And can quickly replace the tool rest group, with built-in replacement tool universal design, to meet the needs of work..The product is made of quality steel to ensure smooth steering. It is tough and durable for your long-term use..Rigid piston tool rest design, easy to center! Includes a machineable base to make a t-slot nut fit on your lathe..The 250-100 piston type tool post and OXA tool holder are locked together for boring and other processing. 250-100 piston type tool post swing dia: 12 inch.