Coventry Die Head Chasers
High speed steel chaser die set. Suitable for all Coventry die heads and derivatives (OSG, Rubometric, EFEM, etc). Manufactured to original Alfred Herbert specifications. In stock for threads Metric, UNC, UNF, UNEF, UNJF, UNS, BSW, BSF, BA, BSCY, BSB, ME, BSP, BSPT, NPT. Custom manufacture available on request.
Need a custom cutting rake or throat angle to suit your job? Select a Threaded Blank and tell us what you need, we will grind to your requirement.