VK80010High-speed steel HSSDIN 1870
Tool geometry
Point shape - form CD<=14
Point shape - form AD>14
Point angle 118°
Right helix
Material HSS
Tapper shank drills, extra long series
D MK l1 l2Item codeOn stock
101360235 VK80010.1000 Yes
10,51360235 VK80010.1050 No
121395260 VK80010.1200 Yes
131395260 VK80010.1300 Yes
141410275 VK80010.1400 Yes
14,52425275 VK80010.1450 Yes
152425275 VK80010.1500 Yes
15,52445295 VK80010.1550 Yes
162445295 VK80010.1600 Yes
16,52445295 VK80010.1650 Yes
172445295 VK80010.1700 Yes
17,52465310 VK80010.1750 Yes
182465310 VK80010.1800 Yes
18,52465310 VK80010.1850 Yes
192465310 VK80010.1900 Yes
202490325 VK80010.2000 Yes
20,52490325 VK80010.2050 Yes
212490325 VK80010.2100 Yes
222515345 VK80010.2200 Yes
22,52515345 VK80010.2250 No
232515345 VK80010.2300 No
23,53535345 VK80010.2350 No
243555365 VK80010.2400 Yes
24,53555365 VK80010.2450 No
253555365 VK80010.2500 Yes
25,53555365 VK80010.2550 No
263555365 VK80010.2600 Yes
273580385 VK80010.2700 Yes
283580385 VK80010.2800 Yes
293580385 VK80010.2900 No
303580385 VK80010.3000 Yes
313610410 VK80010.3100 No
324635410 VK80010.3200 No
334635410 VK80010.3300 No
354665430 VK80010.3500 No
364665430 VK80010.3600 No
374665430 VK80010.3700 No
384695460 VK80010.3800 No
394695460 VK80010.3900 No
404695460 VK80010.4000 No
414695460 VK80010.4100 No
424695460 VK80010.4200 No
434735490 VK80010.4300 No
444735490 VK80010.4400 No
454735490 VK80010.4500 No
504765510 VK80010.5000 No

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.4 | Cooper-zinc alloys, cooper-tin alloys≤ 850 N/mm²

Calculations of cutting conditions

Product attributes

Tool geometry

Tool geometry

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Lead of helix 25° - 30°.
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

Point shape - form C

Point shape - form C

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Conical lip relief, split point, DIN 1412 form C.
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.