
4-Jaw Independent, 12" Cast-Iron Body, Direct Mount A2-8, Hard Solid Jaws
Product Information Chuck Type Independent Chuck Mount A2-8 Spindle Type A1/A2-8 Chuck Dia (in) 12-1/2 Thru-Hole (in) 3.150 Gripping Range Min-Max (in) .591 - 12.40 Chuck T.I.R (in) 0.0020 Max RPM 1200 Material Cast Iron Jaws 4 Jaw Type Hard Solid Reversible Weight Gross (lbs) 108.47 Includes 1 Set of Hard Solid Reversible Jaws, Chuck Mounting Bolts, Chuck Wrench, Hex Keys, Eye Bolts Product Dimensions D (in) 12-1/2 Taper Size A2-8 B (in) 6.750 G (in) 5.501 d Hole (in) 3.150 C (in) 0.709 H (in) 3.740 h1 (in) 1.961 M Mounting Bolt Thread (in) 5/8"11 Mounting Bolt Length (in) 3-1/4 Mounting Bolt Qty 4 Crossover to Other Brands Bison 7-851-1218 Accessories Jaws Hard Solid Reversible Jaws (Set) RJ-PI-315 Hard Top Jaws (Set) TJ-PI-315 Hard Master Jaws (Set) MJ-PI-315 Soft Top Jaws (1pc) STJ-PS1-315 Spare Parts Chuck Wrench (1Pc) W-PI-400 Operating Screw (1Pc) OS-PI-315 Thrust Bearing (1Pc) T