VN50115 TiNHigh-speed steel HSS Co5
Type N
Tool geometry
Point shape - form N
Point angle 120°
Right helix
Material HSS Co5
TiN coating
NC-spotting drills 120°, coating TiN
D l1 l2Item codeOn stock
35010 VN50115.0300 TiN Yes
45212 VN50115.0400 TiN Yes
56015 VN50115.0500 TiN Yes
66620 VN50115.0600 TiN Yes
87925 VN50115.0800 TiN Yes
108925 VN50115.1000 TiN Yes
1210230 VN50115.1200 TiN Yes
1411535 VN50115.1400 TiN Yes
1611535 VN50115.1600 TiN Yes
2013140 VN50115.2000 TiN No
2513845 VN50115.2500 TiN No

Cutting conditions


Material

Strength

Vc
fz(mm/r)
Ø3,15

Ø4

Ø5

Ø6,3

Ø8

Ø10

Ø12,5

Ø16

Ø20

Ø25
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²350,10,1250,1250,160,20,250,250,3150,40,5
P.2 | General construction steels, steel castings≤ 850 N/mm²330,080,10,10,1250,160,20,20,250,3150,4
P.3 | Tool steels low alloyed≤ 1100 N/mm²280,080,10,10,1250,160,20,20,250,3150,4
P.4 | Heat treatable steels≤ 900 N/mm²220,0630,080,080,10,1250,160,160,20,250,315
P.5 | Tool steels high alloyed≤ 1100 N/mm²200,0630,080,080,10,1250,160,160,20,250,315
P.6 | Tool and treated steels> 1100 N/mm²180,0630,080,080,10,1250,160,160,20,250,315
M.1 | Corrosion- and acid-proof steels≤ 750 N/mm²120,050,0630,0630,080,10,1250,1250,160,20,25
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²120,050,0630,0630,080,10,1250,1250,160,20,25
M.3 | Corrosion- and acid-proof steels> 850 N/mm²80,050,0630,0630,080,10,1250,1250,160,20,25
K.1 | Cast iron≤ 820 N/mm² (≤ 240 HB)330,10,1250,1250,160,20,250,250,3150,40,5
K.2 | Cast iron> 800 N/mm² (> 240 HB)330,10,1250,1250,160,20,250,250,3150,40,5
N.3 | Aluminium cast alloys Si (Si > 12%)≤ 600 N/mm²600,10,1250,1250,160,20,250,250,3150,40,5
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²650,080,10,10,1250,160,20,20,250,3150,4
N.5 | Plastics≤ 300 N/mm²360,080,10,10,1250,160,20,20,250,3150,4

Calculations of cutting conditions

Product attributes

Type N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
Point shape - form N

Point shape - form N

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Conical lip relief, DIN 1412 form N.
Right helix

Right helix

TiN coating

TiN coating

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Standard, universal hard layer. In comparison with uncoated tools it provides 300-400% increase in tool life. We recommend cooling.
Tool geometry

Tool geometry

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Lead of helix 20°.
Point angle 120°

Point angle 120°

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.