Presto M2 X 0.4 HSS Machine Tap Set (3 Taps)

Presto M2 X 0.4 HSS Machine Tap Set (3 Taps)

HSS Machine Tap Set (3 Taps)

Quality High Speed Steel as you would expect from Presto Tools

Used for cutting internal threads,

Straight Flute full size taps used as machine taps or set of 3,

Hand tap sets for tapping in free cutting steel upto 800N/mm2.

The perfect form thread is generated by a combination of effective pitch diameter,

Major diameter and chamfer length