Bison 8" 360 Position Super Indexing Spacer Chuck 7-609-008

Bison 8" 360 Position Super Indexing Spacer Chuck Horizontal/Vertical Super Spacer with Interchangeable 24T Plate 8in Chuck - 2.1in Hole





Bison Horizontal/Vertical Super Spacer

Catch device allows you to perform basic indexing in divisions of 2, 3, 4, 6, 8, 12 & 24 without changing masking plates

Designed for milling, drilling, jig boring and related machining operations

Simple and compact construction provides for 2 types of dividing

Angular indexing can be performed through the graduation ring from 0° to 360° in increments of 1°



Specifications:

Indexing Accuracy - 45 sec.

Squareness (Base to Chuck) - .0009" Max.

Parallelism Over Face - .0009" Max.

Concentricity of Chuck - .0015 Tir.



Chuck Dia 8"

A in 6.3

B in 15.04

C in 10.43

D in 7.87

Thru Hole D in 2.165

F lb 6.3

G in 0.71

H lb 9.72

L in 11.81