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TAC Flash Mills for plunging<br />
TZP12<br />
Standard cutting conditions<br />
Work materials Grades Cutting speed Vc (m/min)<br />
Carbon steels, Alloy steels<br />
Die steels (X96CrMoV12)<br />
< 300 HB<br />
Prehardened steels < 45 HRC<br />
Cast irons (GG, GGG)<br />
Feed per tooth fz (mm/t)<br />
AH120 100 - 200 0.1 - 0.3<br />
T3130 150 - 250 0.1 - 0.25<br />
AH120 100 - 200 0.1 - 0.3<br />
T3130 150 - 250 0.1 - 0.25<br />
AH120 60 - 120 0.1 - 0.2<br />
AH120 100 - 200 0.1 - 0.3<br />
Z-feed miling<br />
Machining method (1) Machining method (2)<br />
p f<br />
pf<br />
ae<br />
ae<br />
Traverse feed milling<br />
ap<br />
Machining<br />
method<br />
(1)<br />
(2)<br />
Pick feed<br />
p f (mm)<br />
Tool dia. øD/2<br />
Within effective<br />
cutting edge length<br />
Z-feed milling<br />
Radial depth of cut<br />
ae (mm)<br />
Within effective<br />
cutting edge length<br />
Tool dia. øD/2<br />
Traverse feed milling<br />
Depth of cut<br />
ap (mm)<br />
0.5<br />
Note: In Z-feed milling, select either of the machining method (1) or (2) and<br />
decide the depth of cut according to the application.<br />
9<br />
TAC Mills<br />
: Stocked items.<br />
9–123