M4 x 0.7 Spiral Point Threading Tap, High Speed Steel TICN Coated, Metric Screw Taps for Machinist Thread Repair

Product Description

Introducing our Spiral Point Taps, also known as screw-point taps, ideal for processing through-hole threads and deep-hole threads. These taps are designed with high strength, fast cutting speed, clear tooth pattern, and long life. A deformation of the straight flute tap, the cutting edge of the spiral point tap is slanted to form an angle, allowing chips to be discharged forward along the feed direction. Specifically recommended for drilling through-hole threads.

Made of high-speed steel (HSS), our threading tool is suitable for general applications, offering high hardness, toughness, and wear resistance. The round shank with a square end is universal, strong, and durable, compatible with a wide range of tool holding systems.

The Spiral Point Threading Taps feature clear threads and sharp cutting edges achieved through an automatic fine grinding process. With straight flutes, high cutting edge strength, and easy re-grinding, these taps have a special core design that can withstand high cutting force, making them suitable for through-hole threads.

Chips are efficiently removed forward when using spiral point taps, reducing loading and clogging in the flutes, making them ideal for processing non-ferrous metals, stainless steel, ferrous metals, aluminum, and die steel. These taps are commonly used on drill presses, tapping machines, automatic machine tools, machining centers, CNC, and milling machines.

GENERAL SELECTION BASIS

When using these threading taps, it is recommended to use tapping oil for higher quality threads and more durable taps. To avoid damage from uneven force, avoid using machine taps manually. Consider tap material, type, thread teeth, hole shape, effective diameter of the bottom hole, processing material, and cutting oil when selecting cutting speed. Cutting oil acts as lubrication, coolant, and anti-sticking agent, so be sure to choose the appropriate cutting oil for complex tapping processes.

Customer Reviews:

• 4.7 out of 5 stars based on 187 reviews
• 4.6 out of 5 stars based on 293 reviews
• 4.4 out of 5 stars based on 91 reviews
• 4.5 out of 5 stars based on 158 reviews
• 4.6 out of 5 stars based on 31 reviews
• 4.3 out of 5 stars based on 89 reviews

Price & Size Comparison:

• $7.99 for M10x1.25
• $7.49 for M2.5 x 0.45
• $7.49 for 2-56 UNC
• $9.49 for M8 x 1.25
• $9.49 for M2 x 0.4
• $9.89 for M12X1.25

Spiral Point Tap Specifications:

• M4 x 0.7 thread with H2 tolerance
• JIS standard
• Right-hand thread cutting
• TICN coating for improved wear resistance, hardness, heat resistance, and lubricity

Applications:

Our thread taps are perfect for through-hole threads in stainless steel, aluminum, alloy steel, ordinary steel, cast iron, non-ferrous metals, and hard plastics. The flutes on the screw tap aid in removing chips and debris from the hole.

How to Use:

These taps are suitable for use with drill presses, tapping machines, CNC, and milling machines. Using tapping oil will result in higher quality threads and more durable taps. The tap's point helps guide it into the hole and reduces the torque required to turn it.

Warm Tips:

We recommend using machine taps with tap chucks that have overload protection. Avoid using them manually or with electric drill tapping, especially micro taps (such as M1-M3.5), which are best used for clocks, watches, low-hardness woods, and soft metals.

product information: