3-Jaw Scroll Chuck, 20" Cast-Iron Body, Direct Mount D1-8, 2 PC Hard Rev. Jaws

Product Information Title 3-Jaw Scroll Chuck, 20" Cast-Iron Body, Direct Mount D1-8, 2 PC Hard Rev. Jaws Chuck Type Scroll Self-Centering Chuck Mount D1-8 Spindle Type D1-8 Chuck Dia (in) 20" Thru-Hole (in) 5.3543 Gripping Range Min-Max (in) 0.79 - 19.69 Chuck T.I.R (in) 0.004 Max RPM 700 Material Cast Iron Jaws 3 Jaw Type 2 PC Hard  Reversible Weight Gross (lbs) 385.37 Includes 1 Set of Master and Hard Top Reversible Jaws, Chuck Mounting Bolts, Chuck Wrench, Hex Keys, Eye Bolts Product Dimensions D (in) 20" Taper Size D1-8 d Hole (in) 5.3543 B (in) 6.7480 G (in) 5.5007 C (in) .7087 H (in) 5.7480 h (in) 3.6024 CAMLOCK Stud OD (in) 1 CAMLOCK Stud Thread (mm) M20x1.5 CAMLOCK Stud Qty 6 Crossover to Other Brands Bison 7-803-2038 Accessories Jaws Hard Top Jaws (set) TJ-PS3-500 Hard Master Jaws (set) MJ-PS3-500 Soft Top Jaws (set) STJ-PS1-500 Spare Parts Chuck Wrench (1 pc) W-P-630 Scroll (1 pc) SC-PS-500 Pinion (1 pc) PI-PS-500 Pinion Screw (1 pc) PH-P-500 Camlock Studs (1 pc) CA-D-08