Beta Tools Tap Set with Storage Case

A complete set of 21 taps of high speed steel (a steel with very good properties for use where frictional heat is produced) to 7 different dimensions. Taps are used to cut threads in the internal hole or to clear existing threads.

Each size includes three pins.

Sizes included (drill diameter in mm):
M3 (2.5)
M4 (3.3)
M5 (4.2)
M6 (5)
M8 (6.8)
M10 (8.5)
M12 (9.5)