VN20045High-speed steel HSS Co5DIN 340
Type T100
Tool geometry
Point shape - form A
Point angle 130°
Drilling depth 10xD
Right helix
Material HSS Co5
Parallel shank twist drills, long series, type T100
D l1 l2Item codeOn stock
15633 VN20045.0100 Yes
1,57045 VN20045.0150 Yes
28556 VN20045.0200 No
2,59562 VN20045.0250 Yes
310066 VN20045.0300 Yes
3,310669 VN20045.0330 Yes
3,511273 VN20045.0350 Yes
411978 VN20045.0400 Yes
4,211978 VN20045.0420 Yes
4,512682 VN20045.0450 Yes
513287 VN20045.0500 Yes
5,513991 VN20045.0550 Yes
613991 VN20045.0600 Yes
6,514897 VN20045.0650 Yes
6,8156102 VN20045.0680 No
7156102 VN20045.0700 No
7,5156102 VN20045.0750 Yes
8165109 VN20045.0800 Yes
8,5165109 VN20045.0850 Yes
9175115 VN20045.0900 Yes
9,5175115 VN20045.0950 Yes
10184121 VN20045.1000 Yes
10,5184121 VN20045.1050 Yes
11195128 VN20045.1100 Yes
11,5195128 VN20045.1150 Yes
12205134 VN20045.1200 Yes
12,5205134 VN20045.1250 Yes
13205134 VN20045.1300 Yes

Cutting conditions


Material

Strength

Vc
fz(mm/r)
Ø1

Ø2

Ø3,15

Ø4

Ø5

Ø6,3

Ø8

Ø10

Ø12,5
P.3 | Tool steels low alloyed≤ 1100 N/mm²7 0,0250,040,050,050,0630,080,10,1
P.4 | Heat treatable steels≤ 1100 N/mm²10 0,0250,040,050,050,0630,080,10,1
P.5 | Tool steels high alloyed≤ 1100 N/mm²7 0,0250,040,050,050,0630,080,10,1
P.6 | Tool and treated steels> 1100 N/mm²7 0,0250,040,050,050,0630,080,10,1
M.1 | Corrosion- and acid-proof steels≤ 750 N/mm²100,0250,0320,050,0630,0630,080,10,1250,125
M.2 | Corrosion- and acid-proof steels 750 - 850 N/mm²100,0250,0320,050,0630,0630,080,10,1250,125
M.3 | Corrosion- and acid-proof steels> 850 N/mm²100,0250,0320,050,0630,0630,080,10,1250,125
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²270,040,050,080,10,10,1250,160,20,2
K.2 | Cast iron (> 240 HB)> 800 N/mm²220,040,050,080,10,10,1250,160,20,2
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²550,050,0630,10,1250,1250,160,20,250,25
N.3 | Aluminium cast alloys Si (Si > 12%)≤ 600 N/mm²450,040,050,080,10,10,10,160,20,2
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²270,0350,040,0630,080,080,1250,1250,160,16
N.5 | Plastics< 300 N/mm²160,0250,0320,050,0630,0630,080,10,1250,125
S.1 | Chrome-nickel alloys≤ 1500 N/mm26 0,0150,020,0320,0320,040,050,0630,063
H.1 |Hardened materials (<54 HRC)≤ 1920 N/mm²5 0,0250,040,050,050,0630,080,10,1

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 A

Point shape - form A

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Conical lip relief, split point, DIN 1412 form A
Drilling depth 10xD

Drilling depth 10xD

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.
Tool geometry

Tool geometry

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Lead of helix 35° - 40°.
Point angle 130°

Point angle 130°

Right helix

Right helix