VK10010.SETHigh-speed steel HSSDIN 345
Type N
Tool geometry
Point shape - form A
Point angle 118°
Right helix
Material HSS
Steamtempered (Black finish)
New
Set of tapper shank drills, jobber series, diameter 14,5-30 mm, pasivation, 9 pcs
Item codeOn stock
VK10010.SET.1 No

Content of set

Item codeDMKl1l2
VK10010.1500152212114
VK10010.1600162218120
VK10010.1800182228130
VK10010.2000202238140
VK10010.2200222248155
VK10010.2400243281160
VK10010.2600263286165
VK10010.2800283291170
VK10010.3000303296175

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)≤ 820 N/mm²
K.2 | Cast iron (> 240 HB)> 800 N/mm²
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%)≤ 400 N/mm²
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²
N.3 | Aluminium cast alloys Si (Si > 12%)≤ 600 N/mm²
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 A

Point shape - form A

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Conical lip relief, split point, DIN 1412 form A
Right helix

Right helix

Steamtempered (Black finish)

Steamtempered (Black finish)

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.