Swiss engineering, high precision

TA80300054

Solid carbide drill with 0.01 mm increments and without internal cooling holes for steel

d1h6d2h6l1+/-0.2l20/+0.5l30/+0.5
0.543.038.04.55.25
CoatingYes
Coolant holesNo
Point angle130°
Helix angle35°
Flutes2
StandardTUSA
MaterialDescriptionMachinabilityVcm/minfnmm/rev
P.0Long chipping Low Carbon SteelsRecommended12-350.007-0.015
P.1Short chipping Low Carbon SteelsRecommended12-350.007-0.015
P.2Medium and High Carbon SteelsRecommended12-350.007-0.015
P.3Alloy Steels, Tool Steels (N/mm² 600-850)Recommended9-280.006-0.014
P.4Alloy Steels, Tool Steels (N/mm² 850-1400)Recommended7-230.005-0.013
P.5Ferritic, Martensitic, PH SSRecommended9-280.004-0.011
P.6High Strength Ferritic, Martensitic, PH SSRecommended9-280.004-0.011
M.1Austenitic Stainless SteelRecommended8-200.003-0.009
M.2High Strength Austenitic SS, Cast SSRecommended8-200.003-0.009
M.3Duplex SSRecommended8-200.003-0.009
K.1Grey Cast IronRecommended12-350.007-0.015
K.2Low and Medium Strength CGI, Ductile IronsRecommended10-300.006-0.014
K.3High Strength Ductile and Austempered Ductile IronRecommended10-300.006-0.014
N.1Wrought AluminiumRecommended19-450.005-0.013
N.2Low Si Al Alloys and Magnesium Alloys Si<12%Recommended17-450.006-0.015
N.3High Si Al Alloys Si>12%Recommended15-350.006-0.013
N.4Copper, Brass, Zinc Based AlloysPartially recommended15-400.004-0.013
S.1Iron Based HRSARecommended8-180.003-0.007
S.2Co Based HRSARecommended8-180.003-0.007
S.3Ni Based HRSARecommended8-180.003-0.007
S.4Ti and Ti AlloysPartially recommended6-120.005-0.013
O.1Thermoplastic and thermosetting materialsRecommended12-350.009-0.018
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