-40%
RARE TYPE B-3 ENDMILL COLLET-7/64
RARE TYPE B-3 ENDMILL COLLET-7/64

RARE TYPE B-3 ENDMILL COLLET-7/64" USED, VERY GOOD CONDITION

$ 21.12

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Condition: Very good

    Description

    Up for sale is a rare B-3 endmill collet, 7/64" capacity. It measures
    3.031 inches overall length, with a .650 inch diameter that is 2.312 inches long then the 9 deg 8 min. taper starts to produce a head diameter of .800 inches,
    draw bar is 7/16-20 thread.Very good condition. The collet was standard on the Bridgeport C head.
    NOTE: a B-3 is NOT the same as a 3B.
    Table below from
    Hardinge
    Workholding General Catalog 2348: