M40 Series • SPKN12/15 • TPKN Inserts
M40 Series • SPKN12/15 • TPKN Inserts
M40 Series • SPKN12/15 • TPKN Inserts
M40 Series • SPKN12/15 • TPKN Inserts
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Indexable Milling • Face Milling ISO Inserts • SP..

M40 Series • SPKN12/15 • TPKN Inserts

SAP Material Number 2557256
ISO Catalog Number SPKN1504EDR
ANSI Catalog Number SPKN1504EDR
Grade WU20PM
[BS] Corner Facet Length 0.938 mm
[BS] Corner Facet Length .0369 in
Cutting Edges per Insert 4
Average Chip Thickness [HM] 0.065 mm
Average Chip Thickness [HM] .0026 in
[S] Insert Thickness 4.76 mm
[S] Insert Thickness .1875 in
[M] Gage Dimension 2.48 mm
[M] Gage Dimension .0976 in
[L10] Insert Cutting Edge Length 15.875 mm
[L10] Insert Cutting Edge Length .625 in
[D] Insert IC Size 15.875 mm
[D] Insert IC Size .625 in
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Workpiece Materials

P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
H Hardened Materials
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ANSI Catalog Number

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