Parallel shank twist drills, extra long series

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Parallel shank twist drills, extra long series

VN60010High-speed steel HSSDIN 1869

Cutting conditions Product attributes

Parallel shank twist drills, extra long series

D	l₁	l₂	Item code	On stock
2	125	85	VN60010.0200	Yes
2,1	125	85	VN60010.0210	Yes
2,2	135	90	VN60010.0220	Yes
2,25	135	90	VN60010.0225	No
2,3	135	90	VN60010.0230	No
2,4	140	95	VN60010.0240	No
2,5	140	95	VN60010.0250	Yes
2,6	140	95	VN60010.0260	Yes
2,7	150	100	VN60010.0270	No
2,75	150	100	VN60010.0275	No
2,8	150	100	VN60010.0280	Yes
2,9	150	100	VN60010.0290	No
3	150	100	VN60010.0300	Yes
3,1	155	105	VN60010.0310	No
3,2	155	105	VN60010.0320	Yes
3,3	155	105	VN60010.0330	Yes
3,4	165	115	VN60010.0340	Yes
3,5	165	115	VN60010.0350	Yes
3,6	165	115	VN60010.0360	Yes
3,75	165	115	VN60010.0375	No
3,8	175	120	VN60010.0380	No
4	175	120	VN60010.0400	Yes
4,1	175	120	VN60010.0410	No
4,2	175	120	VN60010.0420	Yes
4,25	175	120	VN60010.0425	No
4,3	185	125	VN60010.0430	Yes
4,5	185	125	VN60010.0450	Yes
4,7	185	125	VN60010.0470	Yes
4,75	185	125	VN60010.0475	No
4,8	195	135	VN60010.0480	Yes
5	195	135	VN60010.0500	Yes
5,1	195	135	VN60010.0510	No
5,2	195	135	VN60010.0520	No
5,25	195	135	VN60010.0525	No
5,3	195	135	VN60010.0530	No
5,4	205	140	VN60010.0540	No
5,5	205	140	VN60010.0550	Yes
5,7	205	140	VN60010.0570	No
5,75	205	140	VN60010.0575	No
5,8	205	140	VN60010.0580	Yes
5,9	205	140	VN60010.0590	No
6	205	140	VN60010.0600	Yes
6,1	215	150	VN60010.0610	No
6,2	215	150	VN60010.0620	Yes
6,25	215	150	VN60010.0625	No
6,3	215	150	VN60010.0630	No
6,4	215	150	VN60010.0640	Yes
6,5	215	150	VN60010.0650	Yes
6,6	215	150	VN60010.0660	No
6,7	215	150	VN60010.0670	No
6,75	215	150	VN60010.0675	No
6,8	225	155	VN60010.0680	Yes
7	225	155	VN60010.0700	Yes
7,25	225	155	VN60010.0725	No
7,5	225	155	VN60010.0750	Yes
7,7	240	165	VN60010.0770	No
7,75	240	165	VN60010.0775	No
7,8	240	165	VN60010.0780	Yes
8	240	165	VN60010.0800	Yes
8,1	240	165	VN60010.0810	No
8,2	240	165	VN60010.0820	Yes
8,25	240	165	VN60010.0825	No
8,3	240	165	VN60010.0830	No
8,5	240	165	VN60010.0850	Yes
8,7	250	175	VN60010.0870	Yes
8,75	250	175	VN60010.0875	No
8,8	250	175	VN60010.0880	No
8,9	250	175	VN60010.0890	No
9	250	175	VN60010.0900	Yes
9,3	250	175	VN60010.0930	No
9,5	250	175	VN60010.0950	No
9,6	265	185	VN60010.0960	No
9,75	265	185	VN60010.0975	No
9,8	265	185	VN60010.0980	Yes
10	265	185	VN60010.1000	Yes
10,2	265	185	VN60010.1020	No
10,25	265	185	VN60010.1025	No
10,5	265	185	VN60010.1050	No
10,75	280	195	VN60010.1075	No
10,8	280	195	VN60010.1080	No
11	280	195	VN60010.1100	Yes
11,1	280	195	VN60010.1110	No
11,2	280	195	VN60010.1120	No
11,25	280	195	VN60010.1125	No
11,5	280	195	VN60010.1150	No
11,8	280	195	VN60010.1180	Yes
12	295	205	VN60010.1200	Yes
12,25	295	205	VN60010.1225	No
12,5	295	205	VN60010.1250	No
12,75	295	205	VN60010.1275	No
13	295	205	VN60010.1300	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

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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

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

Right helix

Tool geometry

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Lead of helix 25° - 30°.

Point angle 118°

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.