Parallel shank twist drills, extra long series
D l1 l2Item codeOn stock
212585VN60010.0200 Yes
2,112585VN60010.0210 No
2,213590VN60010.0220 Yes
2,2513590VN60010.0225 No
2,313590VN60010.0230 No
2,414095VN60010.0240 No
2,514095VN60010.0250 Yes
2,614095VN60010.0260 Yes
2,7150100VN60010.0270 No
2,75150100VN60010.0275 No
2,8150100VN60010.0280 Yes
2,9150100VN60010.0290 No
3150100VN60010.0300 Yes
3,1155105VN60010.0310 No
3,2155105VN60010.0320 Yes
3,3155105VN60010.0330 Yes
3,4165115VN60010.0340 No
3,5165115VN60010.0350 Yes
3,6165115VN60010.0360 No
3,75165115VN60010.0375 No
3,8175120VN60010.0380 No
4175120VN60010.0400 Yes
4,1175120VN60010.0410 No
4,2175120VN60010.0420 Yes
4,25175120VN60010.0425 No
4,3185125VN60010.0430 Yes
4,5185125VN60010.0450 Yes
4,7185125VN60010.0470 Yes
4,75185125VN60010.0475 No
4,8195135VN60010.0480 Yes
5195135VN60010.0500 Yes
5,1195135VN60010.0510 No
5,2195135VN60010.0520 No
5,25195135VN60010.0525 No
5,3195135VN60010.0530 No
5,4205140VN60010.0540 No
5,5205140VN60010.0550 Yes
5,7205140VN60010.0570 No
5,75205140VN60010.0575 No
5,8205140VN60010.0580 Yes
5,9205140VN60010.0590 No
6205140VN60010.0600 Yes
6,1215150VN60010.0610 No
6,2215150VN60010.0620 Yes
6,25215150VN60010.0625 No
6,3215150VN60010.0630 No
6,4215150VN60010.0640 No
6,5215150VN60010.0650 Yes
6,6215150VN60010.0660 No
6,7215150VN60010.0670 No
6,75215150VN60010.0675 No
6,8225155VN60010.0680 No
7225155VN60010.0700 Yes
7,25225155VN60010.0725 No
7,5225155VN60010.0750 No
7,7240165VN60010.0770 No
7,75240165VN60010.0775 No
7,8240165VN60010.0780 Yes
8240165VN60010.0800 Yes
8,1240165VN60010.0810 No
8,2240165VN60010.0820 Yes
8,25240165VN60010.0825 No
8,3240165VN60010.0830 No
8,5240165VN60010.0850 Yes
8,7250175VN60010.0870 No
8,75250175VN60010.0875 No
8,8250175VN60010.0880 Yes
8,9250175VN60010.0890 No
9250175VN60010.0900 Yes
9,3250175VN60010.0930 No
9,5250175VN60010.0950 No
9,6265185VN60010.0960 No
9,75265185VN60010.0975 No
9,8265185VN60010.0980 Yes
10265185VN60010.1000 Yes
10,2265185VN60010.1020 No
10,25265185VN60010.1025 No
10,5265185VN60010.1050 No
10,75280195VN60010.1075 No
10,8280195VN60010.1080 No
11280195VN60010.1100 Yes
11,1280195VN60010.1110 No
11,2280195VN60010.1120 No
11,25280195VN60010.1125 No
11,5280195VN60010.1150 No
11,8280195VN60010.1180 Yes
12295205VN60010.1200 Yes
12,25295205VN60010.1225 No
12,5295205VN60010.1250 No
12,75295205VN60010.1275 No
13295205VN60010.1300 Yes

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
P.6 | Tool and treated steels> 1100 N/mm²
K.1 | Cast iron (≤ 240 HB)≤ 820 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 C

Point shape - form C

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