BISON 3-Jaw (2 Piece) Scroll Chuck Forged Steel Body Plain Back 10 inch 7-820-1000

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 10

Chuck Body Steel

Max Speed RPM 3500

Weight lb 55

Hole Diameter d in 2.9921

F in 8.8189

E in 7.874

C in 0.1969

H in 3.543

h in 2.087

h1 in 1.339

Adapter Mounting Bolts, Thread M M12x1.75

Adapter Mounting Bolts, L 1.18

Adapter Mounting Bolts, Qty 6

Clamping Range d1 (min-max) .197 - 4.65

Clamping Range d2 (min-max) 3.39 - 7.76

Clamping Range d3 (min-max) 6.30 - 9.84

Clamping Range d4 (min-max) 2.28 - 6.50

Clamping Range d5 (min-max) 4.92 - 9.25