Face grooving FMM/FMN type Availabi- Spare parts Dimension (mm) lity Clamp bolt Wrench (hex.) Description DAXN DAXX R L CDX H B LH CW HF HBH LF WF WF2 (min.) (max.) KFMS& 2020K2535-4 N 12 7.1 25 35 39 2020K3550-4 N 20 - 35 50 2020K5070-4 N 50 70 2020K70100-4 N 20 20 20 125 20.7 70 100 HH5X20 - 2020K100150-4 N 25 44 100 150 5 2020K150220-4 N 150 220 2020K220800-4 N 220 ∞ 4 LW-4 2525M2535-4 N N 12 7.1 25 35 39 2525M3550-4 N N 20 35 50 2525M5070-4 N N 50 70 2525M70100-4 N N 25 25 25 - 150 25.7 70 100 HH5X25 - 2525M100150-4 N N 25 44 100 150 150 220 G 2525M150220-4 N N 2525M220800-4 N N 220 ∞ KFMS& 2020K2535-5 N 25 35 20 39 2020K3550-5 N - 35 50 2020K5075-5 N 50 75 20.7 2020K75115-5 N 20 20 20 125 75 115 HH5X20 (21.2) Grooving 2020K115180-5 N 25 44 115 180 5 2020K180235-5 N 180 235 2020K235800-5 N 5 235 ∞ - LW-4 2525M2535-5 N N (6) 25 35 20 39 2525M3550-5 N N 35 50 2525M5075-5 N N 25 44 50 75 25.7 2525M75115-5 N N 25 25 25 - 150 75 115 HH5X25 (26.2) 2525M115180-5 N N 115 180 32 51 2525M180235-5 N N 180 235 2525M235800-5 N N 235 ∞ CDX shows available grooving depth. External dia. of the groove : The diameter range of the initial groove. For KFMSR/L...-5 toolholder can hold a 6mm width insert. ( ) value shows the dimension of a 6mm width insert. Applicable inserts G107 reference page Limit of turning toward center 28 ød DMIN2 25 26 27 and over e.g.) KFMSR 2525M2530-3 with ø25 as first cut towards the center, it will cause a rubbing with the Description ød (mm) toolholder cartridge if ød is 4.0mm. KFMS& 2020K2530-3 4 2 0 0 *( ) value shows the Dimension using FMM60-04 Insert. DMIN2 KFMS& 2525M2530-3 Interference KFMS& 2020K2535-4 6 3 0 (No KFMS& 2525M2535-4 remaining Remaining Boss Dia. ød KFMS& 2020K2535-5 7 4 1 Boss) KFMS& 2525M2535-5 (5) * (2) * (0) * Turning towards the Center causes the toolholder to interfere with the groove wall depending on the initial cut's diameter. N : Standard item R : Right hand only L : Left hand only U : Check availability G108