TECHNICAL REFERENCE
441
June 1999
96-8000
PULL S TUDS
The tool holders used are CT #40 taper, V flange, commonly called CT 40. For the 50 taper spindle option, the
tool holders used are CT #50 taper, V flange, commonly called CT 50. Use A 45 Degree, P40T Type 1 (P50T
Type 1 for 50 taper) inch threads pull stud built to JMTBA standard MAS 403-1982. This pull stud is charac-
terized by a long shaft and a 45
o
shoulder under the head. Do not use the short shaft or pull studs with a sharp
right angle (90
o
) head as they will not work and will cause serious damage. If the machine is equipped with the
optional BT tool changer, use BT tooling only. Pull studs are available through HAAS.