MACHSWON Machine Tap BSW 1/4-20 Thread, for Processing Through Holes or Shallow Holes, H2 High Speed Steel Screw Thread Taps Threading Tapping Tool Machinist Repair DIY Tool, 1pcs

• High Speed Steel Tap: The screw tap has high wear resistance, fast cutting speed, high strength and hardness, and long service life. With uncoated base substrate only, suitable for general purpose tapping. The thread tap can make new threads or re-thread damaged or jammed threads.
• Thread Tap: Thread Size: BSW 1/4-20, Tolerance: H2. High-speed steel taps are with high hardness and toughness for wear resistance, well suited for general purpose applications.
• Wide Applications: The thread tap is suitable for drilling mild steels, aluminum, iron, copper, stainless steel, hard plastic, processing through holes or shallow holes. Add appropriate tapping oil for higher quality internal threads and more durable taps.
• Machine Taps: Used in drilling machines, tapping machines, automatic machines, machining centers, CNC, milling machines, not recommended for hand and electric drill tapping. Recommended feed speed: ordinary steel: 6-15m/min; harder steel material: 5-10m/min; stainless steel: 2-7m/min; cast iron: 8-10m/min.
• Straight Flute Tap: Straight 3 flutes are ground to provide rapid downward chip removal for efficient threading, clear threads without burrs, right hand tapping direction. Micro taps are mainly used in clocks and watches for machining holes in wood and soft metals with low hardness.

Specification: Material: HSS (High Speed Steel) Thread Size: BSW 1/4-20 Feature: Straight 3 flutes are ground to provide rapid chip removal for efficient threading. Used with some cutting fluid or keep it wet when tapping, the tap will last longer. Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron. High-speed steel metric taps are with high hardness and toughness for wear resistance, well suited for general purpose applications. The thread tap can make new threads or re-thread damaged or jammed threads. Uncoated taps feature just the base substrate without any additional coatings, and fit a wide range of applications. This machine tap has 3 straight flutes, providing fast and efficient chip removal, reducing the risk of chip accumulation and breakage. Suitable for processing through holes or shallow blind holes. The machine tap features H2 tolerance, ensuring accurate threading and secure fastening, saving your time and effort. Note: Using the correct tools for threading is important to prevent damage to the tap and to produce high-quality threads.