h stock standard, ) check stock EU, f check stock JP, m stock exhaustion MF TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock Intro (tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) JIS P3 25.5 25.6 ML20027O5-R 5P 200 37 - 80 20 15 18 4 030 f M27X1.5 P3 25.5 25.6 ML20027O1-R 1.5P 200 37 - 80 20 15 18 4 028 f SP P3 25.5 25.6 ML25027O5-R 5P 250 37 - 80 20 15 18 4 030 f P3 25.5 25.6 ML25027O1-R 1.5P 250 37 - 80 20 15 18 4 028 f P3 28.5 28.6 ML20030O5-R 5P 200 37 - 80 23 17 20 4 030 f P3 28.5 28.6 ML20030O1-R 1.5P 200 37 - 80 23 17 20 4 028 f SL M30X1.5 P3 28.5 28.6 ML25030O5-R 5P 250 37 - 80 23 17 20 4 030 f P3 28.5 28.6 ML25030O1-R 1.5P 250 37 - 80 23 17 20 4 028 f PO ST ROLL CARBIDE LONG JIS HAND TAPS EG (STI) SPECIAL THREADS, GAUGES THREAD MILLS DIES CENTER DRILLS Technical info 499