Titanium Nitride-Coated Alloy Steel Metric Tap & Die Set, 45-Piece Q816278

This 45 piece tap and die set includes the most-used thread sizes for every application. Titanium nitride coating extends life of the cutting edges on this tap and die set.

• Heavy duty heat-treated alloy steel construction for optimal durability
• Titanium nitride coating for threading harder metals
• Handy storage case