4-Jaw Independent, 50" Cast Steel Body, Plain Back, 2 PC Hard Rev. Jaws

Product Information Chuck Type Independent Chuck Mount Plain Back Spindle Type Requires Adapter Chuck Dia (in) 50 Thru-Hole (in) 7.087 Gripping Range Min-Max (in) 6.69 - 49.21 Chuck T.I.R (in) 0.0071 Max RPM 150 Material Cast Steel Jaws 4 Jaw Type 2 PC Hard  Reversible Weight Gross (lbs) 2116.44 Includes 1 Set of Master and Hard Top Reversible Jaws, Adapter Mounting Bolts, Chuck Wrench, Hex Keys, Eye Bolts Product Dimensions D (in) 50 F  (in) 19.685 E (H7) (in) 15.748 d Hole (in) 7.087 C (in) 0.591 H  (in) 6.496 h  (in) 4.685 M Mounting Bolt Thread (mm) M20 M Mounting Bolt Length  (in) 6.6929 Mounting Bolt  Qty 8 Accessories Jaws Hard Solid Reversible Jaws (Set) RJ-PI-1250 Hard Top Jaws (Set) TJ-PI-1250 Hard Master Jaws (Set) MJ-PI-1250 Spare Parts Chuck Wrench (1Pc) W-PI-1250 Operating  Screw (1Pc) OS-PI-1250 Thrust Bearing (1Pc) TB-PI-1250 Chuck Mounting Bolts (1Pc) MB-BI-1250