Общий каталог Sumitomo 2018 - 2019 - страница 419

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MDS … SK/SG Type

Short Type Cylindrical Solid Carbide Drills without Coolant Holes

Helix angle: 30°

l = Effective drilling length

1

Diameter ø2,0~6,0mm Diameter ø6,1~10,0mm

Dimensions(mm)ShortTypeDimensions(mm)ShortType
øDShankCat. No.StockDimensions(mm)øDShankCat. No.StockDimensions(mm)
ødl3SK, SGSK SGLl1l2ødl3SK, SGSKSGLl1l2
2,02,030MDS 020££4295126,16,1MDS 061££
2,12,1MDS 021££,6,26,2MDS 062££
2,22,230MDS 022££43102136,36,3MDS 063££
2,32,3MDS 023££,6,46,439MDS 064££7023,031
2,42,4MDS 024££6,56,5MDS 065££ss
2,52,530MDS 025££s4410,9146,66,6MDS 066££
2,62,6MDS 026££s6,76,7MDS 067££
2,72,7MDS 027££6,86,8MDS 068££ss
2,82,830MDS 028££s46124166,96,9MDS 069££
2,92,9MDS 029££,7,07,0MDS 070££ss
3,03,0MDS 030££s s7,17,140MDS 071££7425034
3,13,1MDS 031££7,27,2MDS 072££,
3,23,231MDS 032££4914,0187,37,3MDS 073££
3,33,3MDS 033££7,47,4MDS 074££
3,43,4MDS 034££s7,57,5MDS 075££s
3,53,532MDS 035££s s52156207,67,6MDS 076££
3,63,6MDS 036££,7,77,7MDS 077££
3,73,7MDS 037££7,87,8MDS 078££
3,83,8MDS 038££7,97,9MDS 079££
3,93,9MDS 039££8,08,042MDS 080££ss7926837
4,04,033MDS 040££s s5517,0228,18,1MDS 081££,
4,14,1MDS 041££8,28,2MDS 082££
4,24,2MDS 042££s8,38,3MDS 083££
4,34,3MDS 043££8,48,4MDS 084££
4,44,4MDS 044££8,58,5MDS 085££ss
4,54,534MDS 045££s s5818,4248,68,6MDS 086££
4,64,6MDS 046££8,78,7MDS 087££
4,74,7MDS 047££8,88,8MDS 088££
4,84,8MDS 048££8,98,9MDS 089££
4,94,9MDS 049££9,09,044MDS 090££ss8428640
5,05,036MDS 050££s s62196269,19,1MDS 091££,
5,15,1MDS 051££s,9,29,2MDS 092££
5,25,2MDS 052££s s9,39,3MDS 093££
5,35,3MDS 053££9,49,4MDS 094££
5,45,4MDS 054££9,59,5MDS 095££s
5,55,5MDS 055££s9,69,6MDS 096££
5,65,6MDS 056££9,79,7MDS 097££
5,75,736MDS 057££6622,8309,89,846MDS 098££8930,343
5,85,8MDS 058££9,99,9MDS 099££
5,95,9MDS 059££10,010,0MDS 100££ss
6,06,0MDS 060££s s

Recommended Cutting Conditions for K Type Multi-Drills

Diameter (mm)Soft Steels (underHB250)General Steels, AlloySteelsDie Steels (about HB250)( Stainless SteelsDuctile Cast IronsGrey Cast Irons
~ 5vc40 –60– 8040 –60– 8015 –30– 4515 –40– 5540 –60– 8040 –70– 90
øf0,15 – 0,250,15 – 0,250,10 – 0,200,08 – 0,150,15 – 0,250,15 – 0,30
~ 10vc50 –70– 12050 –70– 11020 –40– 5015 –45– 6050 –70– 10050 –80– 120
øf0,20 – 0,350,20 – 0,350,10 – 0,200,10 – 0,200,20 – 0,350,20 – 0,35
~ 15vc60 –80– 12050 –70– 12020 –40– 6020 –50– 7050 –70– 10060 –90– 120
øf0,25 – 0,350,25 – 0,350,15 – 0,250,10 – 0,200,25 – 0,350,25 – 0,35
~ 20vc60 –90– 12060 –80– 12030 –40– 6020 –50– 7060 –80– 10060 –90– 120
øf0,30 – 0,400,25 – 0,400,15 – 0,250,10 – 0,200,25 – 0,400,25 – 0,45