220 Каталог TUNGALOY 2007 Режущий инструмент Точение Фрезерование Сверление Стр.216

Каталог TUNGALOY 2007 Режущий инструмент Стр. 216 0220 ENG Lab2u

TAC Parting Grooving Tools Inserts for Parting (CTH CTS SCTH-type) Notes Right hand and left hand inserts are effective to minimize burr generation when workpiece is parting. CTDIZIK type inserts with less pre-honed edges are suitable for grooving and parting of cast irons and light alloys. Dimensions (mm) Cat. No. Grade Coated Uncoated T313W TX40 TH10 W0.2 R N R/L N R/L N R/L 3 0.2 CTN3 CTN3K CTR/L3 CTR/L3K 4 0.2 CTN4 CTN4K CTR/L4 CTR/L4K 5 0.3 CTN5 CTN5K CTR/L5 CTR/L5K 6 0.3 CTN6 CTN6K CTR/L6 CTR/L6K Standard cutting conditions Operation Work materials Cutting speed Vc (m/min) Feed f (mm/rev) CTN3 CTN4 CTN5 CTN6 CTR/LD CTDDK Grooving Low carbon steels 100 150 0.08 0.25 0.08 0.25 0.08 0.25 0.08 0.3 Medium carbon steels 0.08 0.25 0.08 0.3 0.08 0.3 0.08 0.3 Cast irons Light alloys 100 200 .3 0. 1 0. Parting Low carbon steels 100 150 0.08 0.2 0.08 0.2 0.08 0.2 0.08 0.2 0.08 0.15 - Medium carbon steels 0.08 0.2 0.08 0.2 0.08 0.2 0.08 0.2 0.08 0.15 Cast irons Light alloys 100 200 .3 0. 1 0. Note When using CTS type (blade type) toolholder reduce the values given in the table by 20%. SCTH-type Toolholder Parting SCTH Cat. No. Stock Dimensions (mm) Cat. No. Block Inserts W h1 Wh h R SCTH26-3 3 21.16 2.2 25.35 110 SGTBR/L25-6 SGTBN16-5 CTD3D SCTH26-4 4 21.05 3.2 25.14 SGTBN19-5 SGTBU20-5 CTD4D SCTH32-3 3 24.80 2.2 31.41 SGTBN19-6 SGTBN25-6 CTD3D SCTH32-4 4 24.66 3.2 31.14 150 SGTBN32-6 SGTBU20-6 CTD4D SCTH32-5 5 24.53 4.2 30.87 SGTBU25-6 SGTBU32-6 CTD5D SCTH32-6 6 24.39 5.2 30.61 SGTBU32-25-6 SGTBK32-9 CTD6D Note Please take care that these blades are compatible only with the tool blocks shown in the above table.