Manufacturer Part Number: B8056S|Chuck Type|Self-CenteringChuck Diameter (Inch)|5Chuck Diameter (mm)|Number Of Jaws|6Mount Type|FrontDirect Mounting Size|Thread Size|Body Material|Forged SteelAdjustable|YesNumber of Jaw Pieces|Reversible Jaws|Non-ReversibleMaximum Jaw Capacity (Inch)|3.5400 (External); 3.7400 (Internal)Jaw Height (Inch)|Jaw Height (Decimal Inch)|Jaw Height (mm)|Maximum Rpm|4125Axial Runout (mm)|Axial Runout (Decimal Inch)|Radial Runout (Decimal Inch)|TIR Repeatability (Decimal Inch)|0.0005Body Length (Decimal Inch)|2.5400Body Length (Inch)|Body Length|Series|ATSCMaterial|SteelTIR Repeatebility (mm)|Contents|Allen Wrench; Internal & External Solid Jaws; Set of Mounting Bolts; Spring-Loaded T-WrenchMinimum Jaw Capacity (mm)|Maximum Jaw Capacity (mm)|Minimum Jaw Capacity (Inch)|0.0800 (External); 1.4200 (Internal)Through-Hole Diameter (Inch)|Through-Hole Diameter (Decimal Inch)|1.2800Through-Hole Diameter (mm)|Product Service Code|UNSPSC Code|27112807