Cut-Off Blades  KTKB-SS / KTKB-S φD KTKB KTKBR 7゜ W W 15゜ H h H h Fig.1 A A 15゜ L 150゜ φD φD W W 7゜ A A H H h h B B Fig.2 Fig.3 L L 150゜ 150゜  Blade Dimensions Cut-off Dia. Dimension (mm) Edge Applicable Inserts H25 Width(mm) Drawing Applicable H Description Std. Blocks φDmax *H h B L A W H27 Low Feed Lead Angle Low Feed / Lead Angle KTKB 19-1SS ● 32 19 15.7 2.4 86 1.2 1.6 Fig.3 TKN1.6 TKN1.6-P TK&1.6 TK&1.6-P KTKTB 16-19 20-19 Cut-off KTKB 26-1SS ● 35 26 21.4 2.4 110 1.2 1.6 Fig.3 TKN1.6 TKN1.6-P TK&1.6 TK&1.6-P KTKTB 16-26 20-26 KTKTB 20-32 25-32 KTKB 32-1SS 35 32 25 2.4 150 1.2 1.6 TKN1.6 TKN1.6-P TK&1.6 TK&1.6-P 32-32 ● Fig.3 KTKTBF 25-32 32-32 KTKB 19-2S ● 40 19 15.7 - 86 1.8 2.2 TKN2 TKN2-P TK&2 TK&2-P KTKTB 16-19 2.4 TKN2.4 TK&2.4 20-19 KTKB 26-2S ● 50 1.8 2.2 TKN2 TKN2-P TK&2 TK&2-P 2.4 Fig.1 TKN2.4 TK&2.4 26-3S ● 75 26 21.4 - 110 2.6 3.1 TKN3 TKN3-P TK&3 TK&3-P KTKTB 16-26 26-4S ● 80 3.4 4.1 TKN4 - TK&4 - 20-26 26-5S ● 80 4.2 4.8 TKN4.8 - TK&5 - 5.1 TKN5 KTKB 32-2S ● 50 2.6 1.8 2.2 Fig.2 TKN2 TKN2-P TK&2 TK&2-P 2.4 TKN2.4 TK&2.4 32-3S ● 100 2.6 3.1 TKN3 TKN3-P TK&3 TK&3-P KTKTB 20-32 32-4S ● 100 32 25 150 3.4 4.1 TKN4 - TK&4 - 25-32 32-5S ● 120 - 4.2 4.8 Fig.1 TKN4.8 - TK&5 - 32-32 5.1 TKN5 KTKTBF 25-32 32-6S ● 120 5.4 6.4 TKN6 - - - 32-32 KTKB& 32-8S ● 120 32 25 - 150 6.8 8.0 Fig.1 TKN8 - - - 32-9S R 120 8.0 9.6 TKN9 - - - Note) 1. Suffix “-SS” means silver coating. 2. Releasing wrench is “LTK-5”. * Dimension H shows virtual apex distance.  How to install toolblock and blade. ● Correct way ● Incorrect setting of clamp set Incorrect setting of clamp set Edge Height Datum Plane ● Incorrect way Incorrect Edge Height Datum Plane If the clamp set is mounted backward, a large gap will occur between the clamp and the toolblock, and the blade may come off during machining. Be careful when installing the clamp for safety. Datum Plane N : Std. Item H26 R : Std. Item (Right-hand Only)