TN601036076773607644–36076783607650TN60103607649 TN602536078413607823360783936078403607831TN60253607838 THM–––––THM– Threading TopThread™ Threading Inserts 60° P ⅷ ⅷ M ⅷ ⅷ 60° ⅷ first choice K ⅷ ⅷ ࠗ ࠗ alternate choice Partial Profile 60° N ࠗ ࠗ ⅷ S ⅷ ⅷ ⅷ H ࠗ NTP insert external thread internal thread external internal catalogue number RC E size pitch mm pitch mm TPI TPI right hand NTP2R 0,10 1,91 2 0,70-3,0 1,25-3,5 8-36 7-20 NTP3R 0,17 2,49 3 1,25-4,0 2,0-5,0 6-20 5-12 NTP4R 0,17 3,25 4 1,25-6,25 2,0-6,25 4-20 4-12 left hand NTP2L 0,10 1,91 2 0,70-3,0 1,25-3,5 8-36 7-20 NTP3L 0,17 2,49 3 1,25-4,0 2,0-5,0 6-20 5-12 60° 60° Partial Profile 60° NT-CK insert external thread internal thread external internal catalogue number RC E size pitch mm pitch mm TPI TPI right hand NT3RCK 0,34 2,46 3 2,5-4,0 4,0 6-11 6 widia.com F15