1/4x20 UNC LEFT HAND Coventry Die Head Chaser sets (Suitable for 1/2 Diehead) S20 grade

LEFTHAND Thread Chasers die set for 1/2" (12mm) coventry diehead 1/4X20 UNC S20 grade for free cutting steels Note: These chasers also fit Herbert diehead copies such as Rubometric & OSG

For more information on 1/4x20 UNC LEFT HAND Coventry Die Head Chaser sets (Suitable for 1/2 Diehead) S20 grade talk to JLS Supplies Ltd