UN Unified Internal

SP4066 coated carbide threading inserts, PVD coating with higher heat resistance, stronger coating adhesion, new honed edges, can be used dry on steels and cast iron. Insert sizing code eg 16IR 16=size of insert / I=Internal E=External / L=Left hand R=Right hand. Ground inserts for high quality thread production. Suitable for all material including heat resistant alloys, austenitic stainless steel, hard steels and carbon steels
UN Unified Internal
    11IL16UN SP4066 THREADING INSERT

    11IL16UN SP4066 THREADING INSERT
    £10.76 (exc VAT) Includes your 25% Disc
    11IR11UN SP4066 THREADING INSERT

    11IR11UN SP4066 THREADING INSERT
    £10.76 (exc VAT) Includes your 25% Disc
    11IR12UN SP4066

    11IR12UN SP4066
    £11.52 (exc VAT) Includes your 30% Disc
    11IR14UN SP4066 THREADING INSERT

    11IR14UN SP4066 THREADING INSERT
    £10.76 (exc VAT) Includes your 25% Disc
    11IR16UN SP4066

    11IR16UN SP4066
    £11.24 (exc VAT) Includes your 30% Disc
    11IR18UN SP4066

    11IR18UN SP4066
    £11.24 (exc VAT) Includes your 30% Disc
    11IR20UN SP4066

    11IR20UN SP4066
    £11.24 (exc VAT) Includes your 30% Disc
    11IR24UN SP4066 THREADING INSERT

    11IR24UN SP4066 THREADING INSERT
    £10.76 (exc VAT) Includes your 25% Disc
    11IR27UN SP4066 THREADING INSERT

    11IR27UN SP4066 THREADING INSERT
    £10.76 (exc VAT) Includes your 25% Disc
    11IR28UN SP4066 THREADING INSERT

    11IR28UN SP4066 THREADING INSERT
    £10.76 (exc VAT) Includes your 25% Disc
    11IR32UN SP4066 THREADING INSERT

    11IR32UN SP4066 THREADING INSERT
    £10.76 (exc VAT) Includes your 25% Disc
    16IR8UN SP4066

    16IR8UN SP4066
    £11.78 (exc VAT) Includes your 25% Disc
    16IR9UN SP4066 THREADING INSERT

    16IR9UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    16IR10UN SP4066

    16IR10UN SP4066
    £11.78 (exc VAT) Includes your 25% Disc
    16IR11UN SP4066 THREADING INSERT

    16IR11UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    16IR12UN SP4066

    16IR12UN SP4066
    £11.78 (exc VAT) Includes your 25% Disc
    16IR13UN SP4066 THREADING INSERT

    16IR13UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    16IR14UN SP4066

    16IR14UN SP4066
    £13.71 (exc VAT) Includes your 25% Disc
    16IR16UN SP4066

    16IR16UN SP4066
    £11.78 (exc VAT) Includes your 25% Disc
    16IR18UN SP4066 THREADING INSERT

    16IR18UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    16IR20UN SP4066 THREADING INSERT

    16IR20UN SP4066 THREADING INSERT
    £12.94 (exc VAT) Includes your 25% Disc
    16IR24UN SP4066 THREADING INSERT

    16IR24UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    16IR27UN SP4066 THREADING INSERT

    16IR27UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    16IR28UN SP4066 THREADING INSERT

    16IR28UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    16IR32UN SP4066 THREADING INSERT

    16IR32UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    16IR36UN SP4066 THREADING INSERT

    16IR36UN SP4066 THREADING INSERT
    £10.76 (exc VAT) Includes your 25% Disc
    16IR40UN SP4066 THREADING INSERT

    16IR40UN SP4066 THREADING INSERT
    £11.18 (exc VAT) Includes your 25% Disc
    22IR5UN SP4066 THREADING INSERT

    22IR5UN SP4066 THREADING INSERT
    £17.02 (exc VAT) Includes your 25% Disc
    22IR6UN SP4066 THREADING INSERT

    22IR6UN SP4066 THREADING INSERT
    £17.02 (exc VAT) Includes your 25% Disc
    22IR7UN SP4066 THREADING INSERT

    22IR7UN SP4066 THREADING INSERT
    £17.02 (exc VAT) Includes your 25% Disc