VN50115.1600 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
1611535 VN50115.1600 TiN Yes

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.