1/4" BSP Coventry Die Head Chaser Set (1/2 Diehead) S20 grade

Specification Product: 1/4x19 BSP Coventry Die Head Thread Chaser Set Grade: HSS S20 For free cutting steels Die Head Size: 1/2" (12mm) Hand: Right hand 1/4" x 19 BSP Note: These chasers fit Coventry die heads And Herbert die head copies such as Rubometric & OSG Part Number ES-2663