Product Details: Manufacturer Part Number: 7-850-0600|Chuck Type|IndependentChuck Diameter (Inch)|6-1/4Chuck Diameter (mm)|Number Of Jaws|4Mount Type|Plain BackDirect Mounting Size|Thread Size|Body Material|Cast IronAdjustable|NoNumber of Jaw Pieces|Reversible Jaws|ReversibleMaximum Jaw Capacity (Inch)|6.3000Jaw Height (Inch)|Jaw Height (Decimal Inch)|0.7874Jaw Height (mm)|Maximum Rpm|3200Axial Runout (mm)|Axial Runout (Decimal Inch)|Radial Runout (Decimal Inch)|TIR Repeatability (Decimal Inch)|Body Length (Decimal Inch)|1.6929Body Length (Inch)|Body Length|Series|Material|SteelTIR Repeatebility (mm)|Contents|Set of Clamping Bolts; Set of Hard Solid Reversible Jaws; WrenchMinimum Jaw Capacity (mm)|Maximum Jaw Capacity (mm)|Minimum Jaw Capacity (Inch)|0.3100Through-Hole Diameter (Inch)|Through-Hole Diameter (Decimal Inch)|1.6535Through-Hole Diameter (mm)|Product Service Code|UNSPSC Code|