BUCK 4" AJUST-TRU CHUCK MOUNTING PLATE 1.89" DIA STRAIGHT MOUNT

Description

BUCK 4" AJUST-TRU CHUCK MOUNTING PLATE 1.89" DIA STRAIGHT MOUNT
FOR 4" BUCK 3 & 6 JAW
AJUST-TRU CHUCKS. CAN ALSO BE USED ON SIMULAR PRATT BURNERD CHUCKS. (CHECK BELOW CHUCK MOUNTING DIMENSIONS)
2.12" DIA X .58" HIGH ON 4" CHUCK MOUNTING SIDE. 1.89" DIA X 6.1" HIGH SPUD FOR GRIPPING.
1.185" THRU HOLE
3.97" O.D., WITH (6) 10-24 TAPPED HOLES, ON 5.34" DIA. BOLT CIRCLE FOR CHUCK MOUNTING
ALSO, (8) .217 DIA. HOLES ON 2.35" BOLT CIRCLE. THIS SIDE WAS USED FOR MOUNTING ON A ROTARY TABLE, OR COULD BE USED FOR GRIPPING IN A LARGER CHUCK.
PLATE COULD BE TAPPED 1-1/2" 8TPI AND USED ON A SMALLER LATHE
PLATE BUT APPEARS TO BE IN GOOD CONDITION.