Cut-Off Wrong cutting Edge heightedge height H HFFig. H HF H HFH HF H HF 1-edge cut-off inserts TKN/TK type KTKB CUTDIA KTKB KTKBR CUTDIA CW 7° CW CW 7° 15° A B 15° LF A A150° LF Fig. 1 150° Fig. 2 CUTDIACUTDIA CW CW A A B B LF LF 150°150° Fig. 3 Toolholder dimensions H Description Availa-bilityCUTDIA A Dimension (mm)BCW H HF LF Applicable inserts Applicable blocks KTKB 19-1SS N 32 19 15.7 86 TKN1.6 TKN1.6-P TK&1.6 TK&1.6-P KTKTB 16-19     20-19 26-1SS N 26 21.4 110 TKN1.6 TKN1.6-P TK&1.6 TK&1.6-P KTKTB 16-26      20-26 1.2 2.4 1.6 3 KTKTB   20-32 35       25-32 32-1SS N 32 25 150 TKN1.6 TKN1.6-P TK&1.6 TK&1.6-P       32-32 KTKTBF 25-32       32-32 KTKB 19-2S N 40 1.8 2.22.4 19 15.7 86 1 TKN2TKN2.4 TKN2-P TK&2TK&2.4 TK&2-P KTKTB 16-19     20-19 KTKB 26-2S N 50 1.8 2.22.4 TKN2TKN2.4 TKN2-P TK&2TK&2.4 TK&2-P 26-3S N 75 2.626-4SN3.4 3.1 TKN3 TKN3-P TK&3 TK&3-P2621.411014.1TKN4-TK&4- KTKTB 16-26     20-26 8026-5SN4.2 4.85.1 TKN4.8TKN5 - TK&5 - KTKB 32-2S N 50 1.8 2.6 2.22.4 2 TKN2TKN2.4 TKN2-P TK&2TK&2.4 TK&2-P 32-3S N 2.6 3.1 TKN3 TKN3-P TK&3 TK&3-P 10032-4SN3.4 4.1 32 25 150 TKN4 - TK&4 - KTKTB   20-32      25-32 32-5S N 4.2120 4.85.1 1 TKN4.8TKN5 - TK&5 -       32-32KTKTBF 25-32 32-6S N 5.4 6.4 TKN6 - - -       32-32 KTKB& 32-8S N 120 6.8 8 32 25 150 1 TKN8 - - - KTKB& 32-9S R 120 8 9.6 32 25 150 1 TKN9 - - - Suffix “-SS” means silver coating. Releasing wrench is “LTK-5”. How to attach inserts, See Page H37. Dimension H shows virtual apex distance. How to install the toolblock and blade Correct blade installation Incorrect setting of clamp set Incorrect setting of clamp set Datum surface Incorrect blade installation Datum surface If the clamp set is mounted in the reverse direction, a large gap is created between the toolblock main body and the clamp. If you continue to use the product, the blade may break o . Reinstall in the correct orientation. Datum surface N : Standard item R : Right hand only L : Left hand only U : Check availability H38