Description:

Hand Tap Set: Thread size: 1/4"-20BSW (right hand); square shank width: 5mm / 0.2"; thread length: 28mm / 1.1"; total length: 67mm / 2.64"; accuracy: H2. M2 (6542) high-speed steel taps offer high hardness, good toughness, wear resistance, and excellent cutting performance.. Three Styles: Taper Tap: Start the thread and guide it into the workpiece, commonly used when tapping through holes. Plug Tap: Creates deeper threads than taper taps, suitable for through-hole and blind-hole applications. Bottom Tap: Generate threads close to the bottom of a blind hole.. Widely Used: Hand tap set is used to re-thread damaged or jammed threads, or to create new threads. Suitable for tapping through or shallow holes in mild steels, aluminum, iron, copper, hard plastic. Provides fast downward chip removal for efficient threading.. Hand Threading Taps: The tapping tool kit is mainly for hand use, and is used with a tap wrench. Apply appropriate cutting lubricant or oil during the tapping process for higher quality threads and more durable screw taps.. Tips: Ensure proper alignment, use proper tapping technique, and apply consistent pressure as you turn the tap to achieve clean, precise threads. Periodically reverse while tapping to break up chips and remove debris from the flutes, preventing clogging and ensuring smooth operation..