VN60045High-speed steel HSS Co5DIN 1869
Type T100
Tool geometry
Point shape - form C
Point angle 128°
Right helix
Material HSS Co5
Parallel shank twist drills, extra long series,type T100
D l1 l2Item codeOn stock
212585VN60045.0200 No
2,213590VN60045.0220 No
2,514095VN60045.0250 Yes
2,8150100VN60045.0280 Yes
3150100VN60045.0300 Yes
3,2155105VN60045.0320 Yes
3,5165115VN60045.0350 Yes
4175120VN60045.0400 Yes
4,2175120VN60045.0420 Yes
4,5185125VN60045.0450 Yes
4,8195135VN60045.0480 No
5195135VN60045.0500 Yes
5,5205140VN60045.0550 Yes
5,8205140VN60045.0580 Yes
6205140VN60045.0600 Yes
6,5215150VN60045.0650 Yes
7225155VN60045.0700 Yes
7,5225155VN60045.0750 Yes
8240165VN60045.0800 Yes
8,5240165VN60045.0850 Yes
9250175VN60045.0900 Yes
10265185VN60045.1000 Yes
10,5265185VN60045.1050 Yes
11280195VN60045.1100 No
12295205VN60045.1200 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
P.3 | Tool steels low alloyed≤ 1100 N/mm²
P.4 | Heat treatable steels≤ 900 N/mm²
P.5 | Tool steels high alloyed≤ 1100 N/mm²
P.6 | Tool and treated steels> 1100 N/mm²
M.1 | Corrosion- and acid-proof steels≤ 750 N/mm²
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²
M.3 | Corrosion- and acid-proof steels> 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≤ 800 N/mm²
S.1 | Chrome-nickel alloys≤ 1500 N/mm²
S.2 | Titanium, Titanium alloys≤ 1250 N/mm²

Calculations of cutting conditions

Product attributes

Type T100

Type T100

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Profile of fluete is wide rounded with rear edges, very thick core, point angle 135°.
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 39°.
Point angle 128°

Point angle 128°

Material HSS Co5

Material HSS Co5

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Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.