UN Unified External

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 External
11ER14UN SP4066 THREADING INSERT

11ER14UN SP4066 THREADING INSERT

£10.76 (exc VAT) Includes your 25% Disc
16EL16UN SP4066

16EL16UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16EL20UN SP4066 THREADING INSERT

16EL20UN SP4066 THREADING INSERT

£11.18 (exc VAT) Includes your 25% Disc
16EL24UN SP4066 THREADING INSERT

16EL24UN SP4066 THREADING INSERT

£10.14 (exc VAT) Includes your 40% Disc
16ER10UN SP4066

16ER10UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER11UN SP4066

16ER11UN SP4066

£11.27 (exc VAT) Includes your 30% Disc
16ER12UN SP4066

16ER12UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER13UN SP4066

16ER13UN SP4066

£11.27 (exc VAT) Includes your 30% Disc
16ER14UN SP4066

16ER14UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER16UN SP4066

16ER16UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER18UN SP4066

16ER18UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER20UN SP4066

16ER20UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER24UN SP4066

16ER24UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER27UN SP4066 THREADING INSERT

16ER27UN SP4066 THREADING INSERT

£11.18 (exc VAT) Includes your 25% Disc
16ER28UN SP4066

16ER28UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER32UN SP4066

16ER32UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER36UN SP4066

16ER36UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER40UN SP4066

16ER40UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER8UN SP4066

16ER8UN SP4066

£11.78 (exc VAT) Includes your 25% Disc
16ER9UN SP4066 THREADING INSERT

16ER9UN SP4066 THREADING INSERT

£11.18 (exc VAT) Includes your 25% Disc
22ER5UN SP4066 THREADING INSERT

22ER5UN SP4066 THREADING INSERT

£17.02 (exc VAT) Includes your 25% Disc
22ER6UN SP4066

22ER6UN SP4066

£18.10 (exc VAT) Includes your 30% Disc
22ER7UN SP4066

22ER7UN SP4066

£18.10 (exc VAT) Includes your 30% Disc