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    Sumitomo Electric Hardmetal IGETALLOY CNMM Negative Turning Insert, HG Chipbreaker

    Sumitomo Electric Hardmetal IGETALLOY CNMM Negative Turning Insert, HG Chipbreaker

    80° rhombic negative turning insert (with hole, single-sided chipbreaker), ISO type CNMM with the HG chipbreaker, offered in coated carbide grades.

    Key features

    • Heavy-cutting chipbreaker with excellent chip control
    • Corner radius range: 0.8–2.4 mm
    • Stocked grades: AC8115P, AC8020P, AC8025P, AC8035P, AC630M

    Specifications

    Product line IGETALLOY
    Insert shape 80° rhombic
    Clearance angle 0°
    Hole / chipbreaker With hole, single-sided chipbreaker
    Chipbreaker HG
    CNMM120408N-HG AC8115P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM120408N-HG AC8020P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM120408N-HG AC8025P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM120408N-HG AC8035P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM120408N-HG AC630M IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC8115P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC8020P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC8025P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC8035P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC630M IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    CNMM120416N-HG AC8025P IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.6 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM160612N-HG AC8115P IC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM160612N-HG AC8020P IC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM160612N-HG AC8025P IC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM160612N-HG AC8035P IC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM160616N-HG AC8115P IC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM160616N-HG AC8020P IC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM160616N-HG AC8025P IC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM160616N-HG AC8035P IC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC8115P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC8020P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC8025P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC8035P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC630M IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC8115P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC8020P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC8025P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC8035P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC630M IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC8115P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC8020P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC8025P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC8035P IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC630M IC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    Turning InsertsSumitomo Electric Hardmetal
    34 product codes available in this family
    Sourced direct from KoreaExport-ready supplyCompetitive pricing
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    Sumitomo Electric Hardmetal IGETALLOY CNMM Negative Turning Insert, HG Chipbreaker

    Brand Sumitomo Electric Hardmetal·Turning Inserts

    Available part numbers (34)

    CNMM120408N-HG AC8115P, CNMM120408N-HG AC8020P, CNMM120408N-HG AC8025P, CNMM120408N-HG AC8035P, CNMM120408N-HG AC630M, CNMM120412N-HG AC8115P, CNMM120412N-HG AC8020P, CNMM120412N-HG AC8025P, CNMM120412N-HG AC8035P, CNMM120412N-HG AC630M + 24 more — see full table ↓

    How to order

    Send the Sumitomo Electric Hardmetal part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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    Product codes & specifications
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    Product codeSpec
    CNMM120408N-HG AC8115PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM120408N-HG AC8020PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM120408N-HG AC8025PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM120408N-HG AC8035PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM120408N-HG AC630MIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC8115PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC8020PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC8025PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC8035PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM120412N-HG AC630MIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    CNMM120416N-HG AC8025PIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.6 | L (mm): 12.9 | D1 (mm): 5.16 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM160612N-HG AC8115PIC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM160612N-HG AC8020PIC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM160612N-HG AC8025PIC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM160612N-HG AC8035PIC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM160616N-HG AC8115PIC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM160616N-HG AC8020PIC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM160616N-HG AC8025PIC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM160616N-HG AC8035PIC (mm): 15.875 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 16.1 | D1 (mm): 6.35 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC8115PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC8020PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC8025PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC8035PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM190612N-HG AC630MIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC8115PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC8020PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC8025PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC8035PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM190616N-HG AC630MIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 1.6 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC8115PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8115P | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC8020PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8020P | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC8025PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8025P | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC8035PIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC8035P | Grade material: Coated carbide | Stock: Yes
    CNMM190624N-HG AC630MIC (mm): 19.05 | S (mm): 6.35 | RE (mm): 2.4 | L (mm): 19.3 | D1 (mm): 7.94 | Grade: AC630M | Grade material: Coated carbide | Stock: Yes

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