12" BISON 3-Jaw SET-TRU Chuck Solid OD/ID Jaws 7-866-8120

12"  BISON 3-Jaw SET-TRU Chuck Solid OD/ID Jaws  7-866-8120
Item# 7-866-8120
$1,694.74
Availability: In Stock

Product Description

BISON 12" 3-Jaw (Solid) SET-TRU Fine Adjustment Forged Steel Chuck with 2 sets of OD/ID Hard Solid Jaws 7-866-8120

Bison SET-TRU Chucks can give your lathe the accuracy of a tool room lathe. Once dialed in you can count on .0003" total indicator run out (radial) and .0001 total indicator run out (axial).

Set-Tru Scroll Chucks have 3 pinions, or 3 positions for the chuck wrench. Compare with other well-known chucks which only use a single pinion design. Bison's finest product.

This well respected brand of chucks has been the long accepted standard for high quality European work holding technology. At your request an Ajax Chuck & Jaw Technician can assest in selection of a Bison Chuck to fit your application. Ajax sales and service 1 (800) 543-5998

3 Pinion Design

0.0006" T.I.R. Repeatability

Each chuck is provided with:

1 Set of hard solid ID jaws

1 Set of hard solid OD jaws

1 Chuck wrench

1 Set of mounting bolts

1 Set of fine adjustment screws

1 hex key

TECHNICAL DATA

Chuck Diameter D in 12-1/2

Hole Diameter d in 4.055

Maximum Speed RPM 2800

Weight lb 105

F in 11.2598

E in 7.0866

H in 3.819

h in 1.693

C in 0.79

M Thread M16 x 2

M Qty 3

N Thread M18 x 1

N Qty 4

Clamping Range d1 (min-max) .394 - 5.16

Clamping Range d2 (min-max) 4.06 - 8.90

Clamping Range d3 (min-max) 7.48 - 12.40

Clamping Range d4 (min-max) 2.56 - 7.17

Clamping Range d5 (min-max) 5.71 - 10.43

ALL YOUR TOOLING NEEDS!!!
PHONE: 1(800)543-5998 FAX: 1(800)552-5320
575 N Hague Ave.
Columbus, OH 43204
EMAIL: online@ajaxtoolsupply.com
WEB: www.ajaxtoolsupply.com