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Home > Products > Power Tools Accessories > CARBIDE TIPPED DRILL BITS > China Combination drill spiral tap Metric Thread drill bit for Machine

China Combination drill spiral tap Metric Thread drill bit for Machine

Product Description

Product Description
Drill tap bits increase efficiency of operation by allowing for drilling and tapping to be accomplished in a single pass. These HSS drill and tap bits are great tools used to create screw threads, to cut or form the female portion of the mating pair. They are used on a Machine to do the tapping, such as a lathe. Machine tapping with these taps is faster, and generally more accurate because human error is eliminated.

These taps are made from high speed steel and surface finished by nitriding for high hardness and rust resistance.
There are total 6 pieces of taps in different sizes from M3 to M10 that you can use for tapping various threads.
Taps are designed with spiral flutes and the chip clearing process would be better.
They are taps with drilling function, used to drill a hole and cut new threads at the same time, you will have a smooth tapping experience with them.
These taps are used on a machine to do the tapping, generally more accurate because human error is eliminated.

Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
1.Do you accept OEM Brand?
Yes, OEM Brand is accepted. We can also design label for you for free.

2.Are samples available for quality test?
Yes, free samples can be prepared for quality test, but customers have to bear the freight charges.

3.Do you have any certificate?
Yes, we have MPA, ISO,TUV and BV certificates .

4.How could you ensure the quality?
Only high quality and stable batch products can ensure user's safety and consistent effect.To ensure this, all our products will pass the semi-product testing, finished-product testing and inspection before delivering. Quality passes only after 3 times testing.

Contact us if you need more details on Thread Drill Bit. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Tap Drill Bits、Spiral Drill. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Power Tools Accessories > CARBIDE TIPPED DRILL BITS