VN10010.SET05 High-speed steel HSS DIN 338
Type N
Tool geometry
Point shape - form N
Point angle 118°
Right helix
Material HSS
New
Set of parallel shank twist drills - jobber series, type N, diameter 1-13 mm, 25 pcs
Item code On stock
VN10010.SET05.1 Yes

Content of set

Item code D l1 l2
VN10010.0100 1 34 12
VN10010.0150 1,5 40 18
VN10010.0200 2 49 24
VN10010.0250 2,5 57 30
VN10010.0300 3 61 33
VN10010.0350 3,5 70 39
VN10010.0400 4 75 43
VN10010.0450 4,5 80 47
VN10010.0500 5 86 52
VN10010.0550 5,5 93 57
VN10010.0600 6 93 57
VN10010.0650 6,5 101 63
VN10010.0700 7 109 69
VN10010.0750 7,5 109 69
VN10010.0800 8 117 75
VN10010.0850 8,5 117 75
VN10010.0900 9 125 81
VN10010.0950 9,5 125 81
VN10010.1000 10 133 87
VN10010.1050 10,5 133 87
VN10010.1100 11 142 94
VN10010.1150 11,5 142 94
VN10010.1200 12 151 101
VN10010.1250 12,5 151 101
VN10010.1300 13 151 101

Cutting conditions


Material

Strength
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm²
P.2 | General construction steels, steel castings ≤ 850 N/mm²
K.1 | Cast iron ≤ 240 HB
K.2 | Cast iron > 240 HB
N.1 | Aluminium, Aluminium cast alloys Si Si ≤ 6%
N.2 | Aluminium cast alloys Si Si ≤ 12%
N.3 | Aluminium cast alloys Si Si > 12%
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm²

Calculations of cutting conditions

Product attributes

Type N

Type N

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Normal profile of flute, normal core, point angle 118°. Drills made of HSS Co mildly strenghtened core, point angle 130°.
Point shape - form N

Point shape - form N

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Conical lip relief, DIN 1412 form N.
Right helix

Right helix

Tool geometry

Tool geometry

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Lead of helix 25° - 30°.
Point angle 118°

Point angle 118°

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.