BT30 Side Lock Adaptor SLA 101216202532 mm For Cylendrical Shank

BT30 Side Lock Adaptor, SLA 10,12,16,20,25,32 mm For Cylindrical Shank BT30 SLA holder, also called SIDE LOCK HOLDER BT30 SIDE LOCK is mainly used to hold a Cylindrical/Straight Shank of anything like an Indexable Cutter, Baby chuck, or Carbide Drill, whatever a straight shank can have, for better rigidity and strength, ranging from 16 mm to 32 mm, as the small diameter of the shank can be held in a standard collet chuck. Made from alloy steel hardened to 54 56rcBalanced to G6.3 at 12,000 rpmsConcentricity is less than .005 micron up to 100 Length and 0.012 up to 200 Length.All critical tool holder surfaces are precision-groundGage length is 50MM,63MM,80MM,90MMThe rear thread for the pull stud is M12 X 1.75 [‘BT-30 Type’, ‘bt30holder’, ‘bt30sidelock25’, ‘bt30sidelockholder’, ‘bt30sla16’, ‘bt30sla20’, ‘bt30sla25’]