48-PC. Rethreading Tap and Die Set

Description

(7) National Coarse Dies |(7) National Coarse Taps |(7) National Fine Dies |(7) National Fine Taps |(10) Metric Dies |(10) Metric Taps |(2) Files

• Repairs or renews damaged threads – fractional and metric
• Taps and dies are highly tempered for strength and durability; hex-shaped for use with a socket or wrench
• Color coded for quick visual identification – metric is gold; national fine, black; national coarse, silver