Фрезы и прочий твердосплавный инструмент
SGS-Tools - Полный каталог инструмента - 2013 EN
для размещения заказа - sgs@sgs-tool.ru
Speed & Feed Recommendations
60 HARDNESS CUT SPEED (sfm) FEED (inch/flute)
Fractional BRINELL
Type AlTiN TiCN TiN non 1/8 1/4 3/8 1/2 3/4 1
STAINLESS (free machining) 185
303, 416, 420F, 430F, 440F Profile 395 380 365 300 .00050 .0015 .0025 .0035 .0040 .0045
> 185 Light 650 625 600
STAINLESS (difficult) 275 Profile 370 360 345 500 .00100 .0030 .0050 .0070 .0085 .0095
304, 316, 15-5PH, 17-4PH Light 615 590 565
185 Profile 315 300 290 285 .00050 .0015 .0025 .0035 .0040 .0045
TITANIUM Light 520 500 480
Ti5Al-5V-5Mo, > 185 Profile 235 225 220 470 .00100 .0030 .0050 .0070 .0085 .0095
Ti6Al4V, Ti-7Al4Mo 325 Light 390 375 360
Profile 180 170 165 240 .00040 .0010 .0020 .0025 .0030 .0035
HIGH TEMP ALLOY 350 Light 295 285 275
A-286, Hastelloy, Incoloy, Profile 145 140 130 400 .00085 .0020 .0040 .0055 .0065 .0075
Inconel, Rene, Waspalloy > 350 Light 235 225 220
380 Profile 65 60 60 180 .00040 .0010 .0020 .0025 .0030 .0035
> 200 Light 105 100 100
300 Profile 50 50 45 300 .00085 .0020 .0040 .0055 .0065 .0075
> 300 Light 85 80 75
400 140 .00040 .0010 .0020 .0025 .0030 .0035
225 .00085 .0020 .0040 .0055 .0065 .0075
110 .00040 .0010 .0020 .0025 .0030 .0035
180 .00085 .0020 .0040 .0055 .0065 .0075
50 .00030 .0008 .0015 .0020 .0025 .0030
80 .00070 .0017 .0035 .0045 .0050 .0060
40 .00021 .0006 .0011 .0014 .0017 .0020
65 .00045 .0012 .0022 .0030 .0036 .0042
60M HARDNESS CUT SPEED (m/min) FEED (mm/flute)
Metric BRINELL
Type AlTiN TiCN TiN non 3 6 10 12 20 25
STAINLESS (free machining) 185
303, 416, 420F, 430F, 440F Profile 120 116 111 91 0.0120 0.036 0.067 0.084 0.107 0.113
> 185 Light 198 191 183
STAINLESS (difficult) 275 Profile 113 110 105 152 0.0240 0.072 0.133 0.168 0.227 0.238
304, 316, 15-5PH, 17-4PH Light 187 180 172
185 Profile 96 91 88 87 0.0120 0.036 0.067 0.084 0.107 0.113
TITANIUM Light 158 152 146
Ti5Al-5V-5Mo, > 185 Profile 72 69 67 143 0.0240 0.072 0.133 0.168 0.227 0.238
Ti6Al4V, Ti-7Al4Mo 325 Light 119 114 110
Profile 55 52 50 73 0.0096 0.024 0.053 0.060 0.080 0.088
HIGH TEMP ALLOY 350 Light 90 87 84
A-286, Hastelloy, Incoloy, Profile 44 43 40 122 0.0204 0.048 0.107 0.132 0.173 0.188
Inconel, Rene, Waspalloy > 350 Light 72 69 67
380 Profile 20 19 18 55 0.0096 0.024 0.053 0.060 0.080 0.088
> 200 Light 33 31 30
300 Profile 16 15 14 91 0.0204 0.048 0.107 0.132 0.173 0.188
> 300 Light 25 24 23
400 43 0.0096 0.024 0.053 0.060 0.080 0.088
69 0.0204 0.048 0.107 0.132 0.173 0.188
34 0.0096 0.024 0.053 0.060 0.080 0.088
55 0.0204 0.048 0.107 0.132 0.173 0.188
15 0.0072 0.019 0.040 0.048 0.067 0.075
24 0.0168 0.041 0.093 0.108 0.133 0.150
12 0.0050 0.014 0.029 0.034 0.045 0.050
20 0.0108 0.029 0.059 0.072 0.096 0.105
CUT TYPE rpm = sfm x 3.82 / D1
rpm = (1000 x m/min) / (3.14 x D1)
PROFILE LIGHT* ipm = (inch/flute) x no. of flutes x rpm
mm/min = (mm/flute) x no. of flutes x rpm
Rw = .3 x D1 Rw = .05 x D1
Ad = 1.5 x D1 Ad = 1.5 x D1 • maximum recommended depths shown
• reduce speed and feed for materials harder than listed
* finish cuts typically require reduced feed and cutting depths of .02 x D1 maximum
• refer to the SGS Tool Wizard for more complete technical information
(available at )
120 sgs@sgs-tool.ru END MILLS
www.sgs-tool.ru
END MILLS