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- Home
- Catalogue
- Centre drills 60° form A, code VS92015, diameter 3,15 mm
VS92015.0315
High-speed steel HSS Co5
DIN 333A
D
|
d
|
l1
|
l2
|
Item code |
On stock |
8 |
3,15 |
50 |
3,9 - 4,6 |
VS92015.0315
|
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 |
35 |
0,016 |
0,05 |
0,08 |
0,1 |
0,1 |
0,125 |
0,16 |
0,2 |
0,2 |
P.2 | General construction steels, steel castings |
≤ 850 N/mm² |
35 |
0,016 |
0,05 |
0,08 |
0,1 |
0,1 |
0,125 |
0,16 |
0,2 |
0,2 |
P.3 | Tool steels low alloyed |
≤ 1100 N/mm2 |
30 |
0,016 |
0,05 |
0,08 |
0,1 |
0,1 |
0,125 |
0,16 |
0,2 |
0,2 |
K.1 | Cast iron |
≤ 240 HB |
25 |
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 |
80 |
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 |
35 |
0,014 |
0,04 |
0,063 |
0,08 |
0,08 |
0,1 |
0,125 |
0,16 |
0,16 |
Calculations of cutting conditions
Product attributes
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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