Specialize in industrial tools and machine tool accessories since 1993


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Product Details
With the pursuit of excellence, PRECO is committed to showing you unique craftsmanship in details.PRECO has professional production workshops and great production technology. tool accessories we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.
  • PRECO-industrial tools, cutting tool, tool accessories-PRECO-img
Application Scope
The cutting tool produced by PRECO has a wide range of applications.While providing quality products, PRECO is dedicated to providing personalized solutions for customers according to their needs and actual situations.
  • PRECO-industrial tools, cutting tool, tool accessories-PRECO-img
Company Advantages
1. PRECO has to go through the following production stages. They include metal materials preparation, cutting, polishing, and mechanical assembly.
2. has got extensive use because of its advantages of .
3. The product is thoroughly inspected by our quality inspectors as per the set quality guidelines.
4. The product has achieved great success in the market due to its good characteristics, affordable price, and great market potential.
5. The product stands out in the market with its great important application prospects.

Product Information

DIN371 UNC/UNF Straight Flute Taps
SizeCutting LengthOverall Length


  •   Material: Two kinds of materials of High Speed Steel and HSS-E(Co5) are available. When ordering,please specify which one.

  • ◪  Flute: straight flute,and spiral point are also available.

  • ◪  Standard: ISO standard, ANSI standard and JIS standard are also available.


Individual size and sets are both packed  in plastic boxes


  • ◪  Used in making threads in a hole to insert a fastener to hold two mating parts together.

Product Message

Company Features
1. Qingdao preco imp. & exp. co., ltd. has been a well-recognized manufacturer and provider of . We are considered as the preferred choice of supplier.
2. Qingdao preco imp. & exp. co., ltd. has an experienced & skilled engineering technical team.
3. is a fundamental tenet of an efficient development for Qingdao preco imp. & exp. co., ltd.. Call! PRECO will serve with our heart and soul. Call!

Q- Can you do private label for our order?

A- Yes, we offer both SINOART brand products and private label business.

Q- What’s the MOQ for private label?

A- Normally request 1000-5000 depending on what product and what kind of packing.

Q- What’s the lead time/delivery time?

A- For SINOART brand product in our stock list, we can ship within 2 weeks. For private label or outside of our stock list, normally need 40-50 days production depends on products.

Q- Do you have stock?

A- Yes, we have stock for more than 30 SKUs under SINOART brand

Q- Do you offer the design support for private label business?
A- Yes, we have graphic designer who can work with you, but we need to charge for private label design.

Q- Can you offer sample?

A- Yes, we offer free sample for most of items but the buyer should pay the freight.  

The quality and safety of all the materials used for PRECO are extremely important.
PRECO is made of super quality raw materials selected from reputable suppliers. It has a USB port for charging
PRECO is designed by experts who master the know-how of style design in the industry. Therefore, it is elaborately designed and is of eye-catching appearance. The accessories are constructed of heavy-duty, corrosion-resistant metal
The design of PRECO has been viewed to be highly original. It is dust-, rust-, and water- repellent
The whole production of PRECO is completed by a team of experienced professionals who know clearly how to make lean production. With no extra cost for the battery, It is and environmental-friendly
The product is less prone to memory. It can be briefly charged at any time regardless of their charging state. It is dust-, rust-, and water- repellent
The product is adaptable and movable. Its compact size allows it to be flexible in a variety of scenarios and its peripheral equipment can be easily removed. This product comes with free samples for quality test
The product is more energy efficient. It has a natural energy-efficiency design by using premium wood materials that keep the sauna room exceptionally well insulated. With no extra cost for the battery, It is and environmental-friendly
The product has the advantage of high refractoriness. It can stay chemically and physically stable at constantly changing high temperatures. The USB rechargeable battery is secured to it and won't come loose/fall out in strenuous exercise
The product is safe for long-term use. Its non-toxic stainless steel parts can withstand the heat generated from barbeque without releasing any harmful substances. Its fabric has the characteristic of quick-dry
Qingdao preco imp. & exp. co., ltd. has a management team with rich overseas experience. This product comes with free samples for quality test
Qingdao preco imp. & exp. co., ltd. is very famous for its strict quality assurance. It can be continuously illuminated for about 6-8 hours
Qingdao preco imp. & exp. co., ltd. has built large and clean warehouse to make sure quality of stock. It is fully adjustable to fit almost any size along with a quick release buckle
made by PRECO is the crystallization of excellent and hard working staff. The accessories are constructed of heavy-duty, corrosion-resistant metal
Qingdao preco imp. & exp. co., ltd. has advanced equipment coupled with scientific inspection technology and strict quality control. It features 360-degree visibility when being used
Product Message
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