VN50105 TiNHigh-speed steel HSS Co5
Tool geometry
Point shape - form N
Point angle 90°
Right helix
Material HSS Co5
TiN coating
NC-spotting drills 90°, coating TiN
D l1 l2Item codeOn stock
35010 VN50105.0300 TiN Yes
45212 VN50105.0400 TiN Yes
56015 VN50105.0500 TiN Yes
66620 VN50105.0600 TiN No
87925 VN50105.0800 TiN Yes
108925 VN50105.1000 TiN Yes
1210230 VN50105.1200 TiN Yes
1411535 VN50105.1400 TiN Yes
1611535 VN50105.1600 TiN Yes
2013140 VN50105.2000 TiN Yes
2513845 VN50105.2500 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

Tool geometry

Tool geometry

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Lead of helix 20°.
Point angle 90°

Point angle 90°

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.
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.