COVID-19: How WIDIA is responding
    Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute
    Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute
    Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute
    Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute

    GT31 • Metric DIN 371 and 376 • Form C Semi-Bottoming Chamfer • Through Coolant

    Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute

    Metric
    Inch
    SAP Material Number 4033751
    ISO Catalog Number GT315032
    ANSI Catalog Number GT315032
    Grade GP6520
    [D1-TDZ] Thread Diameter Size M42 X 4,5
    [L] Overall Length 200.0000
    [L] Overall Length 7.870
    [L3] Thread Length 45.0000
    [L3] Thread Length 1.770
    [L2] Useable Length 120.0000
    [L2] Useable Length 4.720
    [D] Adapter / Shank / Bore Diameter 32.0
    [D] Adapter / Shank / Bore Diameter 1.259
    [Z] Number of Flutes 5
    Dimension Standard DIN 376
    Thread Tolerance Class ISO 6HX-I
    See all Product Variants

    Uses and application

    • Tapping: Blind HoleTapping: Blind Hole
    • HSS-E-PMHSS-E-PM
    • Chamfer Form C (2–3)Chamfer Form C (2–3)
    • Tapping Helix Angle: 45°Tapping Helix Angle: 45°
    • DIN number 371DIN number 371
    • DIN number 376DIN number 376
    • Through Coolant: Axial: TappingThrough Coolant: Axial: Tapping
    • Class of Fit: 6HXClass of Fit: 6HX
    • Manufacturer’s Specs: MManufacturer’s Specs: M

    Workpiece Materials

    P Steel
    S High-Temp Alloys

    Features and benefits

    • GM6515 TiN + CrC/C for stainless steel.

    • GP6520 TiCN for steel.

    Grades

    • GM6515

      HSS-E-PM, PVD heat- and wear-resistant high-vanadium cobalt powder metal HSS substrate.
      Coating consists of low-friction CrC/C over wear-resistant TiN base layer. Use for tapping stainless steel and non-ferrous materials.

      M Stainless Steel
    • GP6520

      Coated HSS-E-PM, PVD heat- and wear-resistant high-vanadium cobalt powder metal HSS substrate coated with wear-resistant TiCN base layer. Use in steel, cast iron, and cast aluminum with silicon.

      P Steel
      S High-Temp Alloys
    If you create a new solution, you will lose any solutions you were working on already. How would you like to proceed?
    You are about to create a duplicate . Do you want to proceed?
    You are about to delete Do you want to proceed?
    What would you like to rename your to?
    Please enter a valid name
    Please enter a name for the duplicate
    Please enter a valid name
    You are about to add to your My Solutions page. Do you want to proceed?
    Please enter a valid name
    Send a copy of

    Please enter a valid Email
    Please enter a valid name

    We have found the following CAD Drawings

    Select the files you are looking for and download them all at once

    You should be logged to see your dashboard information
    The product/s () you were trying to add to the cart is/are not available, please contact customer service.
    item(s) successfully added to the cart
    View Cart