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Extra Long Spiral Endmills Extra Long Spiral Endmills
ELSM 2000 Type ELSM 4000 Type
Carbide grade: A1 (Micrograin) Carbide grade: A1 (Micrograin)
Helix angle : 30 D Tolerance (mm) Helix angle : 30 D Tolerance (mm)
Corner : Sharp edge D 6,0 – 0,010 – 0,030 Corner : Sharp edge D 6,0 – 0,010 – 0,030
6,0 < D 10,0 – 0,015 – 0,040 6,0 < D 10,0 – 0,015 – 0,040
10,0 < D – 0,020 – 0,050 10,0 < D – 0,020 – 0,050
Endmills (mm) Endmills (mm)
Cat. No. Stock D l L d Cat. No. Stock D l L d
ELSM 2030 l 3,0 20 55 6 ELSM 4030 l 3,0 20 55 6
ELSM 2040 l 4,0 25 60 6 ELSM 4040 l 4,0 25 60 6
ELSM 2050 l 5,0 30 65 6 ELSM 4050 l 5,0 30 65 6
ELSM 2060 l 6,0 30 65 6 ELSM 4060 l 6,0 30 65 6
ELSM 2070 l 7,0 40 85 8 ELSM 4070 l 7,0 40 85 8
ELSM 2080 l 8,0 40 85 8 ELSM 4080 l 8,0 40 85 8
ELSM 2090 l 9,0 40 85 10 ELSM 4090 l 9,0 40 85 10
ELSM 2100 l 10,0 50 100 10 ELSM 4100 l 10,0 50 100 10
ELSM 2110 l 11,0 50 100 12 ELSM 4110
ELSM 2120 l 12,0 50 100 12 ELSM 4120 11,0 50 100 12
ELSM 2130 ELSM 4130 l 12,0 50 100 12
ELSM 2140 13,0 70 140 16 ELSM 4140
ELSM 2150 l 14,0 70 140 16 ELSM 4150 13,0 70 140 16
ELSM 2160 q 15,0 70 140 16 ELSM 4160 l 14,0 70 140 16
ELSM 2180 q 16,0 70 140 16 ELSM 4170
ELSM 2200 q 18,0 80 160 20 ELSM 4180 15,0 70 140 16
ELSM 2220 l 20,0 85 165 20 ELSM 4190 l 16,0 70 140 16
ELSM 2250 ELSM 4200
22,0 95 180 25 ELSM 4210 17,0 80 160 20
q 25,0 100 185 25 ELSM 4220 l 18,0 80 160 20
ELSM 4230
ELSM 4240 19,0 85 165 20
ELSM 4250 l 20,0 85 165 20
21,0 95 180 25
22,0 95 180 25
23,0 95 180 25
24,0 100 180 25
l 25,0 100 180 25
Uncoated
Endmills
Rcoencdoimtiomnesnded (Slotting) D3 ; doc =1,0 x D Rcoencdoimtiomnesnded (Shoulder processing) doc =1,5 x D
woc =0,05 x D
Material Carbon steel, Alloy steel Cast iron Material Carbon steel, Alloy steel Cast iron
D (BelowHRC30) (BelowHRC40) (BelowHRC45) D (BelowHRC30) (BelowHRC40) (BelowHRC45)
3~ vc 40-50-60 30-40-50 20-30-40 40-50-60 3~ vc 40--60 30-40-50 20-30-40 40-50-60
5,9 f t 0,006~0,012 0,006~0,012 0,003~0,006 0,009~0,020 5,9
vc 40-50-60 30-40-50 20-30-40 40-50-60 f t 0,009~0,018 0,009~0,018 0,005~0,009 0,014~0,030
6~ f t 0,013~0,025 0,013~0,025 0,006~0,013 0,023~0,053 6~
12,9 vc 40-50-60 30-40-50 20-30-40 40-50-60 12,9 vc 40-50-60 30-40-50 20-30-40 40-50-60
f t 0,028~0,043 0,028~0,043 0,015~0,025 0,055~0,085
13 ~ vc 40-50-60 30-40-50 20-30-40 40-50-60 13 ~ f t 0,019~0,035 0,019~0,035 0,010~0,018 0,033~0,079
19,9 f t 0,048~0,060 0,048~0,060 0,027~0,035 0,092~0,130 doc 19,9
vc =m/min f t =mm/tooth doc
20 ~ 20 ~ vc 40-50-60 30-40-50 20-30-40 40-50-60
f t 0,038~0,063 0,038~0,063 0,020~0,038 0,080~0,125 D
woc
D vc 40-50-60 30-40-50 20-30-40 40-50-60
J45
f t 0,067~0,085 0,067~0,085 0,042~0,055 0,128~0,195
vc =m/min f t =mm/tooth
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