Threading tool F F63 –F85 F F tool Threading Grooving Cut-Off Threading SEC-Threading Tool Series Selection Guide .................F64 Basics of Threads ............................................................. F67 External Grooving / Internal Grooving SSTE Type / SSTI Type ......................................................F68 SSTE Type / SSTI Type Standard Depth of Cut and Number of Passes ............................................................. F74 External Grooving STH Type (For Small Pitch) ..............................................F76 GME-TH Type (For Large Pitch) .......................................F77 Threading tool LTE Type (For General Use) .............................................F78 STE Type (For General Use) ............................................ F79 THE Type (For General Use) ............................................F80 THE Type (For Mini Tools) ................................................F80 Internal Grooving STI Type (For General Use) .............................................. F81 STHI Type (For General Use) ...........................................F82 THI Type (For General Use) ..............................................F82 SumiGrip Standard Depth of Cut and Number of Pathes ......F84 ●● mark : Standard stocked item * mark: Semi-standard stock (Please confirm stock availability) Stock Indications and Symbols ● mark: To be replaced by a new item featured on the same page ○○ mark: Stock or planned stock (Please confirm stock availability) ▲ mark: To be replaced by a new item No mark: Made-to-order item F63 (Please confirm stock availability) − mark: We cannot produce