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    Sumitomo Electric Hardmetal IGETALLOY DNMA Negative Turning Insert

    Sumitomo Electric Hardmetal IGETALLOY DNMA Negative Turning Insert

    55° rhombic negative turning insert (with hole, no chipbreaker), ISO type DNMA, offered in coated carbide grades.

    Key features

    • Corner radius range: 0.4–1.2 mm
    • Stocked grades: AC4010K, AC4015K, AC4125K

    Specifications

    Product line IGETALLOY
    Insert shape 55° rhombic
    Clearance angle 0°
    Hole / chipbreaker With hole, no chipbreaker
    DNMA150404 AC4010K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.4 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150404 AC4015K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.4 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150404 AC4125K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.4 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    DNMA150408 AC4010K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150408 AC4015K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150408 AC4125K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    DNMA150412 AC4010K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150412 AC4015K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150412 AC4125K IC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    DNMA150608 AC4010K IC (mm): 12.7 | S (mm): 6.35 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150608 AC4015K IC (mm): 12.7 | S (mm): 6.35 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150608 AC4125K IC (mm): 12.7 | S (mm): 6.35 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    DNMA150612 AC4010K IC (mm): 12.7 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150612 AC4015K IC (mm): 12.7 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150612 AC4125K IC (mm): 12.7 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    Turning InsertsSumitomo Electric Hardmetal
    15 product codes available in this family
    Sourced direct from KoreaExport-ready supplyCompetitive pricing
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    Sumitomo Electric Hardmetal IGETALLOY DNMA Negative Turning Insert

    Brand Sumitomo Electric Hardmetal·Turning Inserts

    Available part numbers (15)

    DNMA150404 AC4010K, DNMA150404 AC4015K, DNMA150404 AC4125K, DNMA150408 AC4010K, DNMA150408 AC4015K, DNMA150408 AC4125K, DNMA150412 AC4010K, DNMA150412 AC4015K, DNMA150412 AC4125K, DNMA150608 AC4010K + 5 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
    DNMA150404 AC4010KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.4 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150404 AC4015KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.4 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150404 AC4125KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.4 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    DNMA150408 AC4010KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150408 AC4015KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150408 AC4125KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    DNMA150412 AC4010KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150412 AC4015KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150412 AC4125KIC (mm): 12.7 | S (mm): 4.76 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    DNMA150608 AC4010KIC (mm): 12.7 | S (mm): 6.35 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150608 AC4015KIC (mm): 12.7 | S (mm): 6.35 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150608 AC4125KIC (mm): 12.7 | S (mm): 6.35 | RE (mm): 0.8 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes
    DNMA150612 AC4010KIC (mm): 12.7 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4010K | Grade material: Coated carbide | Stock: Yes
    DNMA150612 AC4015KIC (mm): 12.7 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4015K | Grade material: Coated carbide | Stock: Yes
    DNMA150612 AC4125KIC (mm): 12.7 | S (mm): 6.35 | RE (mm): 1.2 | L (mm): 15.5 | D1 (mm): 5.16 | Grade: AC4125K | Grade material: Coated carbide | Stock: Yes

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