Sumitomo - Полный каталог инструмента - 2016 EN
для заказа - sumitomo@sumitomo-tools.ru
GS MILL Ball Endmills
GLB 2000SF Type
Coated carbide grade: ACZ20W Endmills (mm)
Helix angle : 30 Cat. No. Stock R D l1 l2 L d
GLB 2010 SF s 0,5 1,0 1,5 2 50 4
GLB 2015 SF s 0,75 1,5 2,5 3 50 4
GLB 2020 SF s 1,0 2,0 3 4 60 6
GLB 2025 SF s 1,25 2,5 4 5 60 6
GLB 2030 SF s 1,5 3,0 4,5 6 60 6
2 GLB 2040 SF s 2,0 4,0 6 8 70 6
GLB 2050 SF s 2,5 5,0 7,5 10 80 6
GLB 2060 SF s 3,0 6,0 9 – 80 6
GLB 2080 SF s 4,0 8,0 12 – 90 8
GLB 2100 SF s 5,0 10,0 15 – 100 10
GLB 2120 SF s 6,0 12,0 21 – 110 12
Recommended cutting conditions
Conventional Milling Operations
Recommended : doc doc
(1) Cutting performance is enhanced when using a high quality machine and rigid set up.
(2) In case of chatter check immediately rigidity of set up and the cutting conditions.
woc
GS Mill, 2 teeth ball nose type endmill, GLB 2000SF
Material Carbon steel, Alloy steel, Heat treated alloy steel, Hardened steel Stainless steel Heat resistant alloys Coated
Cast iron Prehardened steel hardened steel Titanium alloy Endmills
Cutting
R data (HB150~250) (HRC25~35) (HRC35~45) (HRC45~55)
(mm) Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed
(rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min)
R = 1 19.100 770 12.800 370 10.200 270 8.900 190 8.900 210 6.400 120
R = 2 10.800 1.100 7.200 550 5.700 400 5.000 280 5.000 310 3.600 180
R = 3 7.700 1.300 5.200 660 4.100 480 3.600 330 3.600 380 2.600 210
R = 4 6.000 1.400 4.000 700 3.200 510 2.800 360 2.800 400 2.000 230
R = 5 4.800 1.400 3.200 700 2.600 520 2.300 370 2.300 410 1.600 230
R = 6 4.000 1.400 2.700 710 2.200 530 1.900 370 1.900 410 1.400 240
0,1D 0,05D 0,1D 0,05D
Depth and doc 0,2D 0,05D 0,2D 0,1D
width of cut woc
HSC Machining Centre Operations
GS Mill, HSC operations with 2 teeth ball nose type endmill, GLB 2000SF
Material Carbon steel, Alloy steel, Heat treated alloy steel, Hardened steel Stainless steel
Cast iron Prehardened steel hardened steel
Cutting
data (HB150~250) (HRC25~35) (HRC35~45) (HRC45~55)
R
(mm) Speed Feed Speed Feed Speed Feed Speed Feed Speed Feed
(rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min)
R = 1 51.000 2.100 39.800 1.300 35.700 960 23.700 640 35.700 960
R = 2 25.500 2.700 19.900 1.700 17.900 1.300 11.900 830 17.900 1.300
R = 3 17.000 3.000 13.300 1.900 11.900 1.400 7.900 920 11.900 1.400
R = 4 12.800 3.100 10.000 2.000 9.000 1.500 6.000 960 9.000 1.500
R = 5 10.200 3.100 8.000 2.000 7.200 1.500 4.800 960 7.200 1.500
R = 6 8.500 3.100 6.700 2.000 6.000 1.500 4.000 960 6.000 1.500
0,05D 0,02D 0,05D
Depth and doc 0,1D 0,05D 0,1D woc
wide of cut woc
J37
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