Special steel ground jaws provided with "V" grove for holding round jobs.Large base for rigid mounting on table is provided with "T" slots for griping on the drilling machine table.Lead screw of special steel.Body close grain cast lron.
Hardened Steel Jaws provided "v" grooves for round Jobs both Horizontally & Vertically.Special Steel Screw is provided for long life. Body made out of special graded casting.