VK80010 High-speed steel HSS DIN 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 l2 Item code On stock
10 1 360 235 VK80010.1000 No
10,5 1 360 235 VK80010.1050 No
12 1 395 260 VK80010.1200 No
13 1 395 260 VK80010.1300 Yes
14 1 410 275 VK80010.1400 No
14,5 2 425 275 VK80010.1450 No
15 2 425 275 VK80010.1500 Yes
15,5 2 445 295 VK80010.1550 Yes
16 2 445 295 VK80010.1600 Yes
16,5 2 445 295 VK80010.1650 Yes
17 2 445 295 VK80010.1700 Yes
17,5 2 465 310 VK80010.1750 Yes
18 2 465 310 VK80010.1800 No
18,5 2 465 310 VK80010.1850 Yes
19 2 465 310 VK80010.1900 Yes
20 2 490 325 VK80010.2000 Yes
20,5 2 490 325 VK80010.2050 No
21 2 490 325 VK80010.2100 No
22 2 515 345 VK80010.2200 Yes
22,5 2 515 345 VK80010.2250 No
23 2 515 345 VK80010.2300 No
23,5 3 535 345 VK80010.2350 No
24 3 555 365 VK80010.2400 Yes
24,5 3 555 365 VK80010.2450 No
25 3 555 365 VK80010.2500 Yes
25,5 3 555 365 VK80010.2550 No
26 3 555 365 VK80010.2600 Yes
27 3 580 385 VK80010.2700 Yes
28 3 580 385 VK80010.2800 No
29 3 580 385 VK80010.2900 No
30 3 580 385 VK80010.3000 No
31 3 610 410 VK80010.3100 No
32 4 635 410 VK80010.3200 No
33 4 635 410 VK80010.3300 No
35 4 665 430 VK80010.3500 Yes
36 4 665 430 VK80010.3600 No
37 4 665 430 VK80010.3700 No
38 4 695 460 VK80010.3800 No
39 4 695 460 VK80010.3900 No
40 4 695 460 VK80010.4000 No
41 4 695 460 VK80010.4100 No
42 4 695 460 VK80010.4200 No
43 4 735 490 VK80010.4300 No
44 4 735 490 VK80010.4400 No
45 4 735 490 VK80010.4500 No
50 4 765 510 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
K.2 | Cast iron > 240 HB
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.