uxcell 5 Pairs Metric Hand Threading Tap Set M4 Thread 0.7mm Pitch Taper & Plug Milling Taps Straight Flutes High Speed Steel

Descriptions:Metric Tap Set: Taper style: starts the thread square with the workpiece. Plug style: generally used in through holes.Applications: The hand threading tap kit is used to re-thread damaged or jammed threads. Suitable for threading mild steels, aluminum, iron, copper, hard plastic.Easy to Use: Hand tapping, mainly used with tap wrenches. Standard thread milling taps are used to thread through holes or shallow and blind holes.Features: Straight flute design, downward chip removal. High speed steel tool is high hardness, high strength, good toughness, and wear resistance.Tips: Add appropriate tapping oil for higher quality internal threads and more durable taps. Without any additional coatings, good for general purpose applications.Specification:Material: High Speed Steel (HSS)Pitch: 0.7Thread Size: M4Shank Side Width: 3.2mm / 0.13 inchThread Length: 21mm / 0.83 inchTotal Length: 51mm / 2 inch Package Contents:5 Pair x Hand Tap with Plastic Package Box