Каталог Stellram твердосплавные цельные фрезы - страница 3

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Descriptions - Nomenclature

XER 100NN4-E
123456

1 End mill Family

B - Ball Nosed End MillHER - High Performance End Mill with Radius
E- Standard End Mill (Square Ended)HMN - High Performance Multiflute End Mill (Negative)
EA - End Mill - AluminiumHMR - High Performance Multiflute End Mill with Radius
ER - Standard End Mill with RadiusHPA - High Performance End Mill - Aluminium
ERC - Roughing End Mill with ChamferRSM - Reduced Shank - Multiflute End Mill
HB - High Performance End Mill - Ball NosedXE - Unequal Form Aerospace End Mill
HE - High Performance End MillXER - Unequal Form Aerospace End Mill with Radius
2 Cutting Diameter3 Overall Length4 Flute length5 Number of Flutes
N = NormalN = Normal
S = ShortS = Short
DM = MediumM = Medium
K = IntermediateK = Intermediate
L = LongL = Long
XL = Extra LongXL = Extra Long
T* = TaperX = SpecialZ** = 2 - 10

X = Special

6 Radius C = 0,25 D = 0,30 E = 0,50 F = 0,75 G = 1,00 H = 1,25 J = 1,50 K = 2,00 L = 2,50 M = 3,00 P = 4,00 Q = 5,00

* When cutting diameter (D) is smaller than the shank diameter (d1), the overall length designation is followed by a “T”. eg. XER030NTN4-C

** An “X” following the number of flutes designation signifies the use of special geometry. eg. RSM250LM10X-M