9/16-18 UNF Coventry Die Head Chaser Set (3/4 Diehead) S20 grade
Specification Product: 9/16x18 UNF Coventry Die Head Thread Chaser Set Grade: HSS S20 For free cutting steels Die Head Size: 3/4" (20mm) Hand: Right hand 9/16" x 18 tpi UNF Note: These chasers fit Coventry die heads And Herbert die head copies such as Rubometric & OSG Part Number ES-2732Visit the JLS Supplies Ltd website for more information on 9/16-18 UNF Coventry Die Head Chaser Set (3/4 Diehead) S20 grade