Rino 8" Horizontal/Vertical Super Indexing Spacer ECS-8 (STK)

8" Horizontal/Vertical Super Indexing Spacer 3-jaw chuck Six masking plates (2,3,4,6,8 & 12 position) T-slotted face plate (8" or 10") Solid Meehanite casting, specially designed for milling, drilling and boring. Hardened and ground 24 position master plate. Hardened and ground worm gear. Precision ground steel spindle. Heavy duty shoe type spindle brake ensuring maximum rigidity for milling cuts. 360º Graduated ring. Chrome plated graduated ring with five minute vernier reading. The center through hole is big to be suitable for the large and long workpiece. Used the key guide block, the center can be corrected both quickly and accurately. Eccentric worm housing for spindle disengagement. When the chuck is removed the unit can be used as a horizontal and vertical type rotary table. The operating handle to rotary table worm gear reduction ratio is 1:90. Horizontal and vertical mounting positions.