Swiss engineering, high precision

MTB2700170E

130° high-performance solid carbide pilot drill with reinforced shank, coated

d1m5d2h6d3+/-0.02l1+/-0.2l2+/-0.2l30/+0.5
1.74.02.848.03.412.45
CoatingYes
Coolant holesNo
Point angle130°
Helix angleVariabile
Flutes2
StandardTUSA
Cut directionRight-hand
Chamfer90°
MaterialDescriptionMachinabilityVcm/minfnmm/rev
P.0Long chipping Low Carbon SteelsRecommended60-900.025-0.04
P.1Short chipping Low Carbon SteelsRecommended60-900.025-0.04
P.2Medium and High Carbon SteelsRecommended60-900.025-0.04
P.3Alloy Steels, Tool Steels (N/mm² 600-850)Recommended50-700.023-0.036
P.4Alloy Steels, Tool Steels (N/mm² 850-1400)Recommended40-600.015-0.025
P.5Ferritic, Martensitic, PH SSRecommended35-500.013-0.023
P.6High Strength Ferritic, Martensitic, PH SSRecommended35-500.013-0.023
M.1Austenitic Stainless SteelRecommended30-450.01-0.02
M.2High Strength Austenitic SS, Cast SSRecommended30-450.01-0.02
M.3Duplex SSRecommended30-450.01-0.02
K.1Grey Cast IronRecommended100-1500.025-0.038
K.2Low and Medium Strength CGI, Ductile IronsRecommended80-1300.022-0.035
K.3High Strength Ductile and Austempered Ductile IronRecommended80-1300.022-0.035
N.1Wrought AluminiumPartially recommended90-1200.025-0.035
N.2Low Si Al Alloys and Magnesium Alloys Si<12%Partially recommended120-1500.027-0.042
N.3High Si Al Alloys Si>12%Partially recommended120-1500.025-0.035
N.4Copper, Brass, Zinc Based AlloysPartially recommended120-1500.025-0.035
S.1Iron Based HRSAPartially recommended15- 250.02-0.03
S.2Co Based HRSAPartially recommended30- 400.045-0.06
S.3Ni Based HRSAPartially recommended15- 250.02-0.03
S.4Ti and Ti AlloysPartially recommended40-700.022-0.035
O.1Thermoplastic and thermosetting materialsPartially recommended120-1500.027-0.042
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