32Pcs Professional Tap And Die Set Harden Brand 610453

Manufactured from high quality C45 carbon steel,
*Suitable for cleaning and cutting threads in Mild Steel, Aluminium and Brass
The set include the following:
*21Pcs metric tap
*7Pcs Metric Die
*1Pc Tap Holder
*1Pc Die Holde
*1Pc Screwdriver
*1Pc Screw-pitch Gauge