Swiss engineering, high precision

TA80300124

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

d1h6d2h6l1+/-0.2l20/+0.5l30/+0.5
1.243.038.010.011.3
CoatingYes
Coolant holesNo
Point angle130°
Helix angle35°
Flutes2
StandardTUSA
MaterialDescriptionMachinabilityVcm/minfnmm/rev
P.0Long chipping Low Carbon SteelsRecommended35-650.014-0.025
P.1Short chipping Low Carbon SteelsRecommended35-650.014-0.025
P.2Medium and High Carbon SteelsRecommended35-650.014-0.025
P.3Alloy Steels, Tool Steels (N/mm² 600-850)Recommended28-550.012-0.023
P.4Alloy Steels, Tool Steels (N/mm² 850-1400)Recommended23-500.011-0.02
P.5Ferritic, Martensitic, PH SSRecommended28-550.01-0.018
P.6High Strength Ferritic, Martensitic, PH SSRecommended28-550.01-0.018
M.1Austenitic Stainless SteelRecommended18-350.008-0.016
M.2High Strength Austenitic SS, Cast SSRecommended18-350.008-0.016
M.3Duplex SSRecommended18-350.008-0.016
K.1Grey Cast IronRecommended35-650.014-0.025
K.2Low and Medium Strength CGI, Ductile IronsRecommended30-550.012-0.022
K.3High Strength Ductile and Austempered Ductile IronRecommended30-550.012-0.022
N.1Wrought AluminiumRecommended45-800.012-0.02
N.2Low Si Al Alloys and Magnesium Alloys Si<12%Recommended45-700.014-0.022
N.3High Si Al Alloys Si>12%Recommended35-650.012-0.02
N.4Copper, Brass, Zinc Based AlloysPartially recommended35-700.009-0.02
S.1Iron Based HRSARecommended18-350.006-0.011
S.2Co Based HRSARecommended18-350.006-0.011
S.3Ni Based HRSARecommended18-350.006-0.011
S.4Ti and Ti AlloysPartially recommended11-200.012-0.02
O.1Thermoplastic and thermosetting materialsRecommended35-650.016-0.028
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