Unique Bargains Metric Thread Tap M8 x 1.25 H2 120mm Extra Long Straight Flute Screw Thread Milling Machine Taps Threading Tapping Repair Tool

The tapping depth should not exceed 1.5 times the diameter of the tap.

Straight Flute Tap: Straight flute design, clear threads without burrs, right hand tapping direction; Provides rapid downward chip removal to achieve efficient thread cutting, suitable for processing through holes or shallow holes.

Wide Applications: Thread taps create new threads or re-thread damaged or jammed threads; Widely used for most metals, iron plate, copper, zinc, alloy steel, abrasive steel, A3 steel, stainless steel; Add proper tapping oil for higher quality threads and more durable taps.

6542 High Speed Steel Tap: Offer high hardness, good toughness, wear resistance, and excellent cutting performance; Uncoated taps feature just the base substrate without any additional coatings, great for a wide range of applications.

Tips: Machine taps are used with tapping, drilling, automatic or milling machines; Drill the holes with a twist drill bit first, then tap with a thread tap; The tapping angle should be 90 degrees vertical and stable; NOT recommended for hand and electric drill tapping.