Sandvik Coromant logo
Palvelut
  • close
  • Työkalutchevron_right
  • Tietoachevron_right
  • Palvelut
  • Tukichevron_right
  • chevron_left Edellinen
    close
  • chevron_left Edellinen
    close
account_circleshopping_cart
menu

Terät ja laadut lyhytreikäporaukseen

Kääntöteräporien terälaadut parantavat tuntuvasti tuottavuutta ja tarjoavat pitkän kestoiän. Jokainen teräsärmä takaa erinomaisen lastunhallinnan ja -poiston ja erinomaisen pinnankarheuden.

GC1344 for CoroDrill® DS20

First-choice central insert grade for ISO P, K, S and H materials with PVD-coating produced with Zertivo® coating process technology. Provides excellent wear resistance and toughness.

Features and benefits

  • Excellent edge line security
  • Improved tool life
  • Increased process security and reliability

Reliable and predictable drilling with CoroDrill® DS20

CoroDrill® DS20 is an indexable drilling concept with innovative drill body and insert designs offering reliability, predictability and outstanding penetration rates for your 4–7×DC operations.

CoroDrill® 870 – luotettavaa porausta

Tämän vaihtokärkiporan teräkselle, ruostumattomalle teräkselle ja valuraudalle optimoitu terälaatu ja geometria varmistavat hyvän reikien laadun välitoleransseissa IT9–IT10. CoroDrill® 870 tarjoaa hyvän prosessivarmuuden ja lastunhallinnan suurilla syöttönopeuksilla.

    Inveio™ – yhdensuuntainen kiderakenne

    Inveio™ – yhdensuuntainen kiderakenne

    Tiiviisti pakkautunut yhdensuuntainen kiderakenne antaa vahvan suojan teräsärmän lastuavalle osalle ja parantaa sen kuoppa- ja viistekulumisen kestävyyttä.

    Zertivo™-teknologia

    Zertivo™-teknologia

    Zertivo™ on ainutlaatuinen PVD-laatujen tuotantomenetelmä, jonka etuja ovat pidempi kestoikä ja parempi luotettavuus.

    Find your grade


    		CoroDrill® 870CoroDrill® DS20CoroDrill® 880CoroDrill® 881
    SteelPGC4334GC4334GC4334GC4044Peripheral grade
    GC1344GC1044GC1044Central grade
    Stainless steelMGC2334GC2044GC2044GC2044Peripheral grade
    GC1144GC1144GC1144Central grade
    Cast ironKGC3334GC4334GC4334GC4044Peripheral grade
    GC1344GC1044GC1044Central grade
    Non-ferrous metalsNGC4334H13AGCN124GC4044Peripheral grade
    H13AGCN134GC1044Central grade
    HRSA and titaniumSGC2334/GC4334GC4344GC4344GC2044Peripheral grade
    GC1344GC1044GC1144Central grade
    Hardened steelH
    		GC4344GC4344GC4044Peripheral grade
    GC1344GC1044GC1044Central grade

    GC1344

    First-choice PVD-coated central grade for ISO P, K, S and H materials. Provides excellent wear resistance and toughness.

    Geometriasuositukset ja valikoima

    CoroDrill® DS20: Indexable insert drill for holes from 15-65 mm (0.591-2.56 inch).

    See complete assortment

    GC1044

    The PVD-coated central grade is your first choice for ISO P, K, S and H materials and provides excellent wear resistance and toughness.

    Geometriasuositukset ja valikoima

    CoroDrill® 880: Indexable insert drill for holes from 12 to 84 mm (0.472-3.307 inch).

    CoroDrill® 881: Indexable insert drill for holes from 14 to 23.50 mm (0.562–0.937 inch).

    See complete assortment

    GC1144

    First-choice PVD-coated central grade, suitable for all types of stainless steels and titanium materials.

    Geometriasuositukset ja valikoima

    CoroDrill® DS20: Indexable insert drill for holes from 15-65 mm (0.591-2.56 inch). 

    CoroDrill® 880: Indexable insert drill for holes from 12 to 84 mm (0.472-3.307 inch).

    CoroDrill® 881: Indexable insert drill for holes from 14 to 23.50 mm (0.562–0.937 inch).

    See complete assortment

    GCN134

    First-choice CVD diamond coated central grade, suitable for non-ferrous metal applications. Great wear resistance and excellent function against build-up edge.

    Geometriasuositukset ja valikoima

    CoroDrill® 880: Indexable insert drill for holes from 12 to 84 mm (0.472-3.307 inch).

    See complete assortment

    GC2044

    For excellent wear resistance in all types of stainless steels and titanium use this PVD-oxide coated peripheral grade.

    Geometriasuositukset ja valikoima

    CoroDrill® DS20: Indexable insert drill for holes from 15-65 mm (0.591-2.56 inch). 

    CoroDrill® 880: Indexable insert drill for holes from 12 to 84 mm (0.472-3.307 inch).

    CoroDrill® 881: Indexable insert drill for holes from 14 to 23.50 mm (0.562–0.937 inch).

    See complete assortment

    GCN124

    First-choice peripheral grade choice in non-ferrous metal applications. Excellent wear resistance and great function against build-up edge.

    Geometriasuositukset ja valikoima

    CoroDrill® 880: Indexable insert drill for holes from 12 to 84 mm (0.472-3.307 inch).

    See complete assortment

    GC4334

    First-choice peripheral grade in steel and cast iron applications with good to average conditions. Inveio® technology provides a high level of wear resistance.

    Geometriasuositukset ja valikoima

    CoroDrill® DS20: Indexable insert drill for holes from 15-65 mm (0.591-2.56 inch).

    CoroDrill® 880: Indexable insert drill for holes from 12 to 84 mm (0.472-3.307 inch).

    See complete assortment

    GC4334

    Tough, high Cr content and fine-grained substrate with thick PVD coating (AlTiN) produced with Zertivo® technology. High reliability with improved edge security provides resistance against built-up edge and chipping.

    Geometriasuositukset ja valikoima

    CoroDrill® 870: Exchangeable-tip drill for holes from 10.00 to 33.00 mm (0.394–1.299 inch).

    See complete assortment

    GC2334

    Tough, high Cr content and fine-grained substrate with thin multi-layer PVD coating (AlTiCrN) produced with Zertivo® technology. For high reliability and improved resistance against chipping and flaking on secondary edge.

    Geometriasuositukset ja valikoima

    CoroDrill® 870: Exchangeable-tip drill for holes from 10.00 to 33.00 mm (0.394–1.299 inch).

    See complete assortment

    GC3334

    Hard and fine-grained substrate with multi-layer PVD coating (AlTiCrN) produced with Zertivo® technology for improved wear resistance.

    Geometriasuositukset ja valikoima

    CoroDrill® 870: Exchangeable-tip drill for holes from 10.00 to 33.00 mm (0.394–1.299 inch).

    See complete assortment

    Complementary grades

    Täydentävät laadut

    GC4324

    MT-CVD coated peripheral grade with Inveio® technology is a productive choice in stable conditions.

    View complete assortment

    GC4044

    Fine-grain cemented carbide with PVD TiAIN coating. Tough all-round grade for peripheral drilling in all materials. This grade is the predecessor to grade GC4344 with Zertivo®.

    View complete assortment

    GC4344

    PVD-coated peripheral grade with Zertivo® technology for tough and demanding operations, it provides good-edge line properties and reliable tool life in average to difficult conditions.

    View complete assortment

    H13A

    Universal, tough and uncoated grade best for low to moderate cutting speeds in ISO N material and is a complementary grade for HRSA and titanium.

    View complete assortment

    Highlights

    Kulumisen ehkäisy

    Kulumisen ehkäisy

    Terän kuluminen, kuten irtosärmän muodostus, viistekuluminen tai murtumat, voi hidastaa tuotantoa. Lue vinkkimme näiden yleisten ongelmien välttämiseen.

    Onko oikean työkalun valinta hankalaa?

    Onko oikean työkalun valinta hankalaa?

    CoroPlus® ToolGuide antaa nopeasti täsmällisen työkalusuosituksen – kaikilla laitteillasi!

    Ongelmanratkaisuopas

    Ongelmanratkaisuopas

    Väärä reikäkoko, taipuma, värinä tai työstökoneen riittämätön vääntö voivat aiheuttaa vakavia ongelmia porauksessa. Ongelmanratkaisuoppaamme arvokkaiden vinkkien avulla löydät ja ratkaiset ongelmien syyn alta aikayksikön.

    account_circle
    Luo tili chevron_right

    Tee tilaukset, tarkastele hintoja ja tarkista työkalujen saatavuus

    mail
    Tilaa uutiskirjeemme chevron_right

    Liity meihin. Pysy ajan tasalla.

    account_circle

    Bem-vindo,

    Produtos
    keyboard_arrow_down
    Configurações
    keyboard_arrow_down
    Kirjaudu ulos