Specialize in industrial tools and machine tool accessories since 1993


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Product Details
In the production, PRECO believes that detail determines result and quality creates brand. This is the reason that we strive for excellence in every product detail.tool accessories has the following advantages: well-chosen materials, reasonable design, stable performance, excellent quality, and affordable price. Such a product is up to the market demand.
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Company Advantages
1. The safety of PRECO is guaranteed. It has been tested with regards to fire resistance rating by the third-party testing laboratory.
2. Due to its , has been widely used in many applications such as .
3. These features of behave with .
4. The offered product is the first choice of the customers for its huge economic benefits.
5. The sophisticated manufacturing unit enables us to offer this product in customized options as per our clients’ variegated requirements.

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. Customer views PRECO as is an excellent brand.
2. We have an excellent design team. It is made up of highly creative people who know the industry very well. They can always create sought-after products.
3. Quality First, Customer Foremost' is the unswerving belief of PRECO. Inquire! PRECO strives to be a dominant manufacturer in the market. Inquire! PRECO Machine Tools is also developing more new projects to expand more markets. Inquire! PRECO Machine Tools is one with our customers, treating your pain and success as our own. Inquire!
PRECO has a successful and eye-catching design which is created following the five fashion design principles: emphasis, rhythm, unity, balance and scale, and proportion. This product perfectly matches people's different complexions
The design of PRECO is unique. It follows principles either structurally (shapes of objects/garments) and/or aesthetically (visually or appearance of objects/fabric). This product stands out for its exceptional hardness
PRECO is of a harmony design. This is achieved through judicious use of color, shape, and texture to give a feeling of oneness. This product has a feeling of uniqueness and individuality
The principle of unity in fashion design is applied well on PRECO . It endows the product with design elements in a unique and harmonious way. This product is able to direct natural light and has good quality
Right fabric is adopted for PRECO . It is chosen by our experienced designers who know how a fabric will drape and feel. Its shape can be customized according to needs
The product does not generate noise. It is designed with an anti-noise system which can make the noise lower than the noise standards prescribed by the state. Adopting German polishing technologies, this product has a smooth
The product features good operation. It will not cause electromagnetic interference and also can function as intended without affecting other devices. This product is of great collection value
It allows sweat to be sucked away rather than be absorbed, which keeps sleepers cool and dry during the night. This product has a high level of metal purity
The product produces an exact result every single time. It can repeat the exact same task over and over again with the same level of detail and precision. It is extremely hard and durable to use
It brings a striking color effect. The final color of the bedding will be exactly the same as the sample, and the color of the accessories will be correct. Its shape can be customized according to needs
This product is designed to be protective. It can protect objects from shock, vibration, compression, temperature and more. This product can stand up to a certain degree of wear and tear
Mature sales network will not only contribute to the sales of but also help PRECO develop more partners. This product is ideal for daily wearing or special occasions
The good quality has helped PRECO to win many customers.
By stressing the value of quality management,the quality of are more assured. Professionally painted, this product is less likely to discolor
Qingdao preco imp. & exp. co., ltd. has obtained certificate of design patent. Free of toxic chemicals, this product doe no harm to the body
Thanks to the good comments from our long-term partners, PRECO has attracted more attention in the world. This product can stand up to a certain degree of wear and tear
Qingdao preco imp. & exp. co., ltd. has always firmly believed in the spirit of striving to create wealth. Processed by advanced CNC machines, this product has the desired precision
Product Message
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