Zhen Jiang HTT Tool Co.,Ltd.

OUR PRODUCTS

All products are successful on the market because they solve user problems. Market requirements, which are subject to constant change, are our yardstick. Only eight of the ten most important products in our production range are new on the market in recent years. Our customers can choose from a highly-developed, wide range of products covering all major aspects of drilling. The selection includes special solutions for particularly demanding holes, such as armoured concrete, granite or glass as well as intelligent systems, which allow holes up to 3 metres deep to be drilled. Quality, product safety and ergonomic design. HTT offers a wide range of solutions for every hole.

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HTT TOOL - THE RIGHT CHOICE

As the member of Prufgemeinschaft Mauerbohrer e.V.(PGM)in Europe, HTT is majoring in producing and supplying those high professional quality drill bit products to the global industries and markets. With the close cooperation with Bosch, the SDS-plus logo authorization is issued to on every piece of hammer drill bit SDS+ made by HTT.

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Recommended Application of Different Materials to choose the correct drills

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Drilling Work on Different recommended rotary speed

Recommended rotary speed for different drilling work.

2020-04

New products are coming online, So stay tuned！

HTT is set up in 2012 and covers the drill bit products of masonry work drills, wood work drills and metal work drills ...

2019-06

What HTT offers is not only Drill Tool but also various perfect Drilling Projects!

HTT has developed out tens of patents covering the filed of those various drill bit, drill bit packages, etc.,

2019-06

Drill Tool Manufacturer and Supplier for Professionals

The OEM business is HTT main cooperation way that offers the best protections to our customers with their featured drill bit....

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FAQ

What is PGM certificate for hammer drill bit and masonry drill bit?

Prufgemeinschaft, the PGM is an independent association which certifies hammer and straight shank drill bits since 1978.

He stays up the standards, and , checks products and policies of quality monitoring of the manufacturers. Drill bits have to meet the requirement of a strict specifications with the aim of allowing safe anchorings.

These controls carry among others, on the diameter, the centring of the carbide tip, the straightness of drill bits.

Certified drill bits are stamped with the PGM logo with the manufacturer number.