SMT Carbide Ordering Code System Avy\ Thread Milling Solid Endmill Code System Mini Thread Milling Solid Endmill Code System E SMT B 06 040 C 14 1.00 ISOTTIM451l213 f4f5f6fl789f\10 MSMT 06 031 Cu 1 0.7I6 f ISO TTIM457f8f External End Mill Type Shank Dia Cutting Dia No.of Flute No.of Flutes The Approximate Thread Pitch Thread Profile Carbide Grade Cutting Length Type Shank Dia Cutting Dia No.of Flute The Approximate Thread Pitch Thread Profile Carbide Grade Cutting Length External Type End Mill Type Type Shank Diameter Cutting Diameter SMT 0 GBGEG) B “(§ BlBii 0 GB GES @ SMT 0 GB GEE Bram ISOTTTIM451.00IISOITTIM45mramnsgi TTIM45MSMT GB 031 MSMT GB 031 MSMT 031KB GHISOITTIM45KB GBISOITTIM45KB GBISOITTIM45 Non: For Internal Non=Without coolant holeE: For ExternalS=SolidM=MillT=ThreadB=With coolant holeD:Deep ThreadZ=With coolant hole in the flutesQ=Tools for threading deep holesM=MiniS=SolidM=MillT=Thread06=6mm08=8mm10=10mm12=12mm031=3.1mm040 =4.0mm14=14mm16=16mm Shank Diameter Cutting Diameter No. of Flutes No. of Flutes The Approximate Cutting Length Thread Pitch 0 GB ED 0 GB GEBS EEfi 0 GS GEES MSMT GB 031 B MSMT GB 031 MSMT GB 031 rail H5S1lillMEM gEiramnsgimiMia KB GB ISOITTIM45 KB GB ISOKTTIM45 KB GB ISO 06=6mm 8=8mm 10=10mm 12=12mm 14=14mm 16=16mm 031=3.1mm 040= 4.0mm C=3 D=4 E=5 F=6 C=3 D=4 E=5 0.25-4.0 mm 72-7 TPI 20=20mm 25=25mm The Approximate Cutting Length Thread Pitch Thread Profile Thread Profile Carbide Grade KB SMT 0 GB GEE B1.00 TISOITTIM45 SMT 0 GB GEEBraram ISO ITTIM45 MSMT GB 031 MSMT GB 031KB GBISOMTTIM45KB GBISO ITTIM45 ISO- ISOMetric0.25-4.0 mm72-7 TPIUN- AmericanUN(UNO, UNF, UNEF, UNS)W- Wiit Woth(BSW, BSF, BSP, BSB)NPT- National RpeThreadISO- ISOMetricUN- American UN(UNC, UNF, UNEF, UNS)TTIM45TTIS30W- Whit Wcrth(BSW, BSF, BSP, BSB) NPTF- National RpeThread NPT- National Rpe Thread BSFT- BritishStandard Rpe Thread (BSFT) NPTF- National PipeThread BSFT - British Standard Rpe Thread ( BSFT) Carbide Grade UNJ - Unified Constant Thread MJ - ISO5855 TTIM45 TTIM45 TTIS30 377 378