3 Flute Square Endmill – Regular NF

Product Code: ESC3 R

Icon Guide:

ESC3 R



ITEM CODE

MILL DIA
D

SHANK DIA
d

CEL
I

OAL
L

ESC3 030 R NF

3

3

9

50

ESC3 040 R NF

4

4

12

50

ESC3 050 R NF

5

5

15

50

ESC3 060 R NF

6

6

18

50

ESC3 080 R NF

8

8

20

60

ESC3 100 R NF

10

10

25

70

ESC3 120 R NF

12

12

25

75

ESC3 160 R NF

16

16

32

80

ESC3 200 R NF

20

20

45

100

  • Coating available on request



CUTTING SPEED (Vc) TABLE

Material Code

Material Group

HRC

Vc

R

Cast Iron, MS, EN-8

28~30

60~70

B+ve

High Carbon Steel, EN-9, EN-21

40~42

50~60

iSeries

Tool Steel, P20, Die Steel, OHNS, EN-31, Stainless Steel

60~62

35~45

NF

Aluminium, Brass, Copper

NA

70~80


TABLE FEED (Fz) CHART

Dia of Endmill

Fz (Feed per Tooth)

∅1 ~ ∅2

0.008 ~ 0.010

∅2 ~ ∅3

0.010 ~ 0.012

∅3 ~ ∅4

0.012 ~ 0.015

∅4 ~ ∅6

0.015 ~ 0.025

∅6 ~ ∅8

0.025 ~ 0.035

∅8 ~ ∅10

0.035 ~ 0.050

∅10 ~ ∅12

0.050 ~ 0.060

∅12 ~ ∅16

0.060 ~ 0.070

∅16 ~ ∅20

0.070 ~ 0.080

∅20 ~ ∅25

0.080 ~ 0.100