59 Каталог KORLOY 2016 Металлорежущий инструмент и станочная оснастка ENG Стр.B4

Каталог KORLOY 2016 Инструмент и оснастка Стр. B4 0059 ENG Lab2u

Turning Chip Breakers Recommended chip breaker for workpiece Materials SM10C, SM15C, SM25C, SS400, SCr415, SCM415, etc. Soft steel Hardness under 180HB Depth of cut (mm) 0.2 0.8 1.5 finishing 0.5 1.0 1.5 finishing 0.5 1.0 2.0 finishing 0.5 1.5 3.5 medium to finishing 0.5 1.0 2.5 medium to finishing 0.5 1.5 4.5 medium to finishing 1.0 2.5 5.0 medium to finishing 2.5 4.0 7.0 roughing 6.0 10.0 15.0 Heavy (General) 7.0 12.0 17.0 Heavy (High feed cutting) C/B VL VF VB VC LP MP VM HR VH VT Cutting edge p Negative Feed (mm/rev) 0.1 0.2 0.35 0.05 0.15 0.35 0.15 0.2 0.4 0.12 0.25 0.45 0.10 0.25 0.40 0.15 0.30 0.45 0.10 0.25 0.50 0.25 0.45 0.65 0.7 1.0 1.4 0.75 1.2 1.6 Grades NC3215 NC3225 CN1500 CN2500 NC3215 NC3220 NC3225 NC5330 NC3215 NC3225 CN1500 CN2500 NC3215 NC3220 NC3225 NC5330 NC3215 NC3225 NC3215 NC3225 NC3215 295 NC3220 260 NC3225 260 NC5330 205 CN1500 220 CN2500 200 NC3215 NC3220 NC3225 NC5330 NC3215 NC3030 NC500H NC5330 NC3215 NC3030 NC500H NC5330 Cutting Speed (m/min) Insert shape <8> <5> '90 A 35" 305 250 260 230 305 270 270 210 340 250 240 210 285 250 255 200 300 250 300 265 Sk p. B45 p. B50 p. B39 p. B53 p. B50 p. B53 WNMGy p. B54 p. B47 f p Positive The first recommended cutting condition Turning 4 feed, fn (mm/rev) feed, fn (mm/rev)