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HSS Spiral Taps M2 & M35 – Uses, Benefits & Importance

HSS Spiral Taps M2 & M35 – Uses, Benefits & Importance

Tarun Jain |

Threading is regarded as one of the most important departments in precision machining. While the parts are manufactured by CNC workshops or manual tapping, the strength and accuracy of the threads depend upon the application of the appropriate tap. The solution lies in the application of HSS Spiral Taps of M2 and M35 Grade.
Made with high-speed steel, HSS Spiral Taps are threading tools characterized by their spiral flutes, offering efficient chip removal during blind hole threading.

M2 Grade: standard HSS fast cut, suitable for soft to medium hard material.

M35 Grade: It's high-speed steel, which has 5% cobalt alloyed. This gives it increased hardness and heat resistance for tougher materials like stainless steel.

Both grades promise super excellent cutting, but selection will depend on the material that you're using and how frequently the machine uses it.

Why Use Spiral Taps Instead of Straight Taps?

They are utilized the most for: 

Holes that do not come through otherwise called blind holes.

Chip evacuation that allows the tap to break is avoided.

Surface finish and thread smoothness improvement.

High-speed or CNC applications.

Spiral flute taps pull chips upward, preventing clogging from forming inside the hole. This is something a straight tap may struggle with in blind hole applications.

Where Are HSS Spiral Taps M2 & M35 Grade Used?

These taps would generally be found in industries that need dependable internal thread cutting into a wide range of materials; some typical usage areas would include:

CNC machining workshops

Manufacture of automotive parts

Electrical enclosures and fittings

Fabrication in stainless steel

Aerospace components

Making dies and molds

Maintenance and repair work

Utilize M2 Grade specifies: Mild steel, Brass, Aluminum, and Plastics

Make use of M35 Grade specifies: Stainless steel, Alloy steel, Cast iron, Toughened or heat-treated steels

Why Choose M2 or M35 Spiral Taps from Jaibros?

At Jaibros, we provide precision-manufactured HSS Spiral Taps in both M2 and M35 grades for professional applications. The following features make our taps special:

 Durable and long-life CNC ground for precision and tool life.

Multiple Sizes Available- From M3 to M20, with provision for other sizes on request.

Reliable under Tough Conditions-M35 grade options withstand high heat and stress.

Affordable Options-Competitive pricing with excellent quality.

Key Tips Using Spiral Taps

For optimum experience while using your HSS Spiral Taps, consider this expert advice:

Always Correct Tap Drill Size. Using the wrong drill leads to lost or broken threads.

Corrective Cutting Lubrication reduces friction, improves thread finish, and increases tap life.

Proper Alignment Misalignment is one of the main causes for tap breakage. Use a tap guide if tapping manually.

Start slowly, progressively, especially on the hard materials. Allow the tap to work without forcing.

Choose The Right Grade. Use M2 for soft materials and general work. Use M35 for stainless steel or long-run production.

Use Coated Taps If Needed TiN TiN-coated taps reduce friction and work better in tough materials.

Conclusion

Choosing the right tap ensures proper threading, thereby making your machining successful. HSS Spiral Taps in M2 and M35 Grade will deliver reliable performance along with excellent chip control. These taps would be great for long-lasting durability.

 

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