VN10015 TiNHigh-speed steel HSS-Co5DIN 338
Tool geometry
Point angle 118°
Drilling depth 5xD
Right helix
Material HSS
TiN coating
Straight shank twist drills, jobbers series, 5xD, coating TIN

Cutting conditions


Material

Strenght

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/mm²440,0160,050,080,10,10,1250,160,20,2
P.2 | General construction steels, steel castings≤ 850 N/mm²440,0160,050,080,10,10,1250,160,20,2
P.4 | Heat treatable steels≤ 900 N/mm²220,0140,040,0630,080,080,10,1250,160,16
M.1 | Corrosion- and acid-proof steels≤ 750 N/mm²180,0140,040,0630,080,080,10,1250,160,16
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²200,0120,0320,050,0630,0630,080,10,1250,125
M.3 | Corrosion- and acid-proof steels> 850 N/mm²160,0120,0320,050,0630,0630,080,10,1250,125
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²390,0180,0630,10,1250,1250,160,20,250,25
K.2 | Cast iron (> 240 HB)> 800 N/mm²330,0180,0630,10,1250,1250,160,20,250,25
N.4 | Copper-zinc alloys, cooper-tin alloys≤ 850 N/mm²400,0140,040,0630,080,080,10,1250,160,16

Calculations of cutting conditions

Product attributes

Tool geometry

Tool geometry

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Lead of helix 25° - 30°.
Drilling depth 5xD

Drilling depth 5xD

Material HSS

Material HSS

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High speed steel of average performance, it is applicable especially for cutters of smaller diameters and for milling of materials up to the strength of 900 MPa.
Point angle 118°

Point angle 118°

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.