M12x1 Coventry Die Head Chasers HSS (3/4" Diehead) S20 grade for free cutting steels

M12x1 Metric Chasers die set for 3/4" (20mm) coventry diehead Thread chasers Note: These thread chasers also fit Herbert diehead copies such as Rubometric & OSG

For more information on M12x1 Coventry Die Head Chasers HSS (3/4" Diehead) S20 grade for free cutting steels talk to JLS Supplies Ltd