3/8x19 BSPT Coventry Die Head Chaser Set (3/4" Diehead) S20 grade

Chaser die set for 3/4" (20mm) coventry diehead Chasers S20 grade for free cutting steels Note: These thread chasers also fit Herbert diehead copies such as Rubometric & OSG

For more information on 3/8x19 BSPT Coventry Die Head Chaser Set (3/4" Diehead) S20 grade talk to JLS Supplies Ltd