737275 High-speed steel HSS Co5 DIN 1834B
D S d Z Item code On stock
63 1,6 22 32 737275.063016 Yes
63 2 22 32 737275.063020 Yes
63 2,5 22 32 737275.063025 Yes
63 3 22 32 737275.063030 Yes
63 4 22 32 737275.063040 Yes
63 5 22 32 737275.063050 Yes
80 1,6 27 36 737275.080016 Yes
80 2 27 36 737275.080020 Yes
80 2,5 27 36 737275.080025 Yes
80 4 27 36 737275.080040 Yes
100 1,6 32 40 737275.100016 Yes
100 2 32 40 737275.100020 Yes
100 2,5 32 40 737275.100025 Yes
100 3 32 40 737275.100030 Yes
100 4 32 40 737275.100040 Yes
100 5 32 40 737275.100050 Yes
125 1,6 32 44 737275.125016 Yes
125 2 32 44 737275.125020 Yes
125 2,5 32 44 737275.125025 Yes
125 3 32 44 737275.125030 Yes
125 4 32 44 737275.125040 Yes
125 5 32 44 737275.125050 Yes
125 6 32 44 737275.125060 Yes
160 2 40 52 737275.160020 Yes
160 2,5 40 52 737275.160025 Yes
160 3 40 52 737275.160030 Yes
160 4 40 52 737275.160040 Yes
160 5 40 52 737275.160050 Yes
160 6 40 52 737275.160060 Yes
160 8 40 40 737275.160080 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 63

Ø 80

Ø 100

Ø 125

Ø 160
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 0,1xD 1xS 37.5 0.06 0.07 0.08 0.09 0.092
P.2 | General construction steels, steel castings ≤ 850 N/mm² 0,1xD 1xS 32.5 0.06 0.07 0.08 0.09 0.092
P.4 | Heat treatable steels ≤ 900 N/mm² 0,1xD 1xS 25 0.06 0.07 0.08 0.09 0.092
P.5 | Tool steels high alloyed ≤ 1100 N/mm² 0,1xD 1xS 18 0.06 0.07 0.08 0.09 0.092
P.6 | Tool and treated steels > 1100 N/mm² 0,1xD 1xS 16 0.042 0.049 0.056 0.063 0.064
M.2 | Corrosion- and acid-proof steels 750 - 850 N/mm² 0,1xD 1xS 10 0.06 0.07 0.08 0.09 0.092
K.1 | Cast iron (≤ 240 HB) ≤ 820 N/mm² 0,1xD 1xS 30 0.06 0.07 0.08 0.09 0.092
K.2 | Cast iron (> 240 HB) > 800 N/mm² 0,1xD 1xS 22 0.06 0.07 0.08 0.09 0.092
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm² 0,1xD 1xS 60-100 0.06 0.07 0.08 0.09 0.092

Calculations of cutting conditions