MICROMETER ADJUSTABLE TOOL SHANK COLLARS

MAS-.625 (5/8 I.D.) SPLIT COLLARS (TYPE S)

MAS-.75 (3/4 I.D.) SPLIT COLLARS (TYPE S)

ROTATE OUTER RING OF COLLAR UNTIL CROSS DRILLED HOLE LINES UP WITH HEAD OF SOCKET SCREW IN INNER RING.  SLIDE COLLAR OVER TOOL SHANK AND POSITION IT ABOUT 1/32" PAST ITS DESIRED LOCATION ON THE SHANK.  (THIS ALLOWS FOR APPROXIMATELY +/- 1/32" ADJUSTMENT OF OUTER COLLAR FOR FINAL SETTING.)  LOCK SECURELY TO TOOL SHANK BY INSERTING HEX WRENCH THROUGH CROSS HOLE AND TIGHTENING INNER RING SOCKET SCREW SO AS TO CLAMP INNER RING TO TOOL HOLDER SHANK.

FINAL ADJUSTMENT IS MADE BY ROTATING OUTER RING TO DESIRED SETTING (EACH GRADUATION = .001").  LOCK IN PLACE BY TIGHTENING SOCKET SCREW IN OUTER RING TO CLAMP IT SECURELY TO INNER RING.

IMPORTANT: WHEN TOOL IS MOUNTED AGAINST TURRET FACE ALWAYS LOOSEN MACHINE TURRET CLAMP SCREW AND PULL TOOL OUT FROM TURRET SO THAT ADJUSTMENT COLLAR CAN BE ROTATED WITHOUT CONTACTING TURRET FACE.  THEN MAKE ADJUSTMENT AS REQUIRED AND PUSH COLLAR BACK AGAINST TURRET FACE AND RE-TIGHTEN TURRET CLAMP SCREW.

MAS-1.0    (1" I.D.) SPLIT COLLARS (TYPE M)

MAS-1.5    (1-1/2" I.D.) SPLIT COLLARS (TYPE M)

MAS-2.25  (2-1/4" I.D.) SPLIT COLLARS (TYPE M)

ALL INSTRUCTIONS ARE SAME AS ABOVE EXCEPT THAT THE COLLAR SHOULD BE MOUNTED WITH SOLID PORTION OF COLLAR FACING THE HEAD OF THE TOOL HOLDER AND CLAMPED ONTO SHANK OF TOOL BY TIGHTENING THE SOCKET SCREW IN THE SOLID INNER RING SECURELY.  THEN FINAL ADJUSTMENT IS MADE BY ROTATING THE OUTER RING OF THE COLLAR AS DESCRIBED ABOVE.