BISON 3-Jaw (2 Piece) Scroll Chuck Forged Steel Body Plain Back 8 inch 7-820-0800

BISON-BIAL Precision Forged Steel 3-Jaw Scroll Chuck with Two-Piece Hard Reversible Jaws



Each chuck is provided with: • 1 Set of hard master jaws • 1 Set of hard top reversible jaws • 1 Chuck wrench • 1 Set of mounting bolts • 2 Hex keys • Eye bolts for chuck sizes 15-3/4" diameter and larger

Chuck Diameter D in 8

Chuck Body Steel Max Speed RPM 4000 Weight lb 39 Hole Diameter d in 2.1654 F in 6.9291 E in 6.2992 C in 0.1575 H in 3.15 h in 1.772 h1 in 1.142 Adapter Mounting Bolts, Thread M M10x1.5 Adapter Mounting Bolts, L 0.98 Adapter Mounting Bolts, Qty 6

Clamping Range d1 (min-max) .157 - 3.54 Clamping Range d2 (min-max) 2.83 - 6.14 Clamping Range d3 (min-max) 5.24 - 7.87 Clamping Range d4 (min-max) 1.97 - 5.12 Clamping Range d5 (min-max) 4.13 - 7.48