SAMCHULLY HS12
12" 3 Jaw Hydaulic Chuck A2-8 Spindle Nose 100mm Hole Through
UNKNOWN TOP JAWS
(4) Chuck Jaws, 12.25" Long, 5.5" Wide, 6.75" High, 3/4" Holes, Keyed, #30188
A self-centering chuck, also known as a scroll chuck, uses jaws, interconnected via a scroll gear, to hold onto a tool or workpiece.
12" 3 Jaw Hydaulic Chuck A2-8 Spindle Nose 100mm Hole Through
(4) Chuck Jaws, 12.25" Long, 5.5" Wide, 6.75" High, 3/4" Holes, Keyed, #30188