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Centre drills long 60° form A, code VS92115, diameter 4 mm, shank diameter 10 mm

VS92115.04010 High-speed steel HSS Co5 DIN 333A
Material HSS Co5
Cutting conditions Product attributes
Centre drills 60° long, form A
D d l1 l2 Item code On stock
10 4 100 5 - 5,9 VS92115.04010 Yes

Cutting conditions


Material
Strength
Vc		 fz(mm/r)
Ø1
Ø2
Ø3,15
Ø4
Ø5
Ø6,3
Ø8
Ø10
Ø12,5
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 30 0,014 0,04 0,063 0,08 0,08 0,1 0,125 0,16 0,16
P.2 | General construction steels, steel castings ≤ 850 N/mm² 30 0,014 0,04 0,063 0,08 0,08 0,1 0,125 0,16 0,16
P.3 | Tool steels low alloyed ≤ 1100 N/mm² 25 0,014 0,04 0,063 0,08 0,08 0,1 0,125 0,16 0,16
K.1 | Cast iron (≤ 240 HB) ≤ 820 N/mm² 20 0,018 0,063 0,1 0,125 0,125 0,16 0,2 0,25 0,25
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) ≤ 400 N/mm² 70 0,02 0,08 0,125 0,16 0,16 0,2 0,25 0,315 0,315
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm² 30 0,014 0,04 0,063 0,08 0,08 0,1 0,125 0,16 0,16

Calculations of cutting conditions

Product attributes

Material HSS Co5

Material HSS Co5

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Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.
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