This 5 '' cross sliding vise will easily your drill press into a milling machine. Easily machine and metal parts with place precision and quality utilizing this vise and it 's exact moving slides. Can also be to a lathe or early tools as needed to hold work pieces in the need location needed. perdurable cast iron construction muscular notched steel jaws Cold rolled steel screws 2 swivel crank handles for adjusting vise front to shift and left to change posture Bolt down slots for securing circumstanced vise crank handles drops out of the way Designed for woodworking and metalworking 4-3/4 '' throat opening 5 '' lengthways and 4.5 '' travel Jaw width : 5 '' - Maximum jaw opening : 4 1/2 '' Vise and cross slide have changeable shims Base size : 9 3/4 '' x 5 1/2 '' Cross slides have obliterable adjusting crank handles boilersuit unit size 11 1/2 '' x 11 1/4 '' x 6 3/4 '' .