Specialize in industrial tools and machine tool accessories since 1993


Trade Terms
Supply Ability
Qingdao or any other main port in China
T/T,L/C,Western Union,Moenygram,Paypal,etc
Packaging Detail
in plastic box
by air or by sea
Get Latest Price
Get the latest price
Quantity Needed:
Application Scope
The carbide cutting tools produced by PRECO is widely used.PRECO is committed to producing quality tool accessories and providing comprehensive and reasonable solutions for customers.
  • news-PRECO-img
Enterprise Strength
  • PRECO provides customers with comprehensive and thoughtful value-added services. We make sure that customers' investment is optimal and sustainable based on the perfect product and after-sales service system. All this contributes to the mutual benefit.
Company Advantages
1. The deft design of has attracted more and more customers.
2. Our can be applied to different fields.
3. This product is soft, comfortable, and its stretchy materials also allow enough flexibility for people to move and do other things.

DIN351/UNF Hand Taps
SizeCutting LengthOverall Length

Product Information


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. With the expanding of , PRECO has caught more and more attention of the customers.
2. The standard nature of these processes permits us to fabricate .
3. Trust PRECO Machine Tools, we will ensure you receive professional knowledge and value in return. Please contact us! PRECO has a great objective of being an outstanding supplier. Please contact us!

6pcs/set Electrical HSS Combination Center Drills Countersinks Bit Set Long Lenth 60 Degree Angle 5/3/2.5/2/1.5/1mm

  • Triton Industrial Tools 6 Pieces Premium HSS 60° Center Drill Combined Drill
  • Countersink Lathe Tool Set
  • Sizes 5/3/2.5/2/1.5/1mm, 60° tip angles.
  • High Speed Steel (HSS) 
  • Packing include: 5 x center drill bits
Packing: opp bag
The design of PRECO covers sophisticated steps. It includes information collecting of the latest furniture designs and trends, sketch drawing, sample making, assessment, and production drawing. It is highly resistant to stains and mildew
PRECO is designed in a professional way. The designed is carried out by senior interior architecturers, considering the layout and space integration, as well as harmonious proportions with space. It is carefully crafted according to the real person picture or drawing
The design of PRECO is finished with high quality. It gives consideration to the contrast and consistency of dimension and the contrast and consistency of direction that aims to achieve rich change in spatial organization. With smooth lines, it meets the needs of modern decorative aesthetics
The overall performance of PRECO will be assessed by professionals. The product will be assessed whether its style and color match the space or not, its actual durability in color retention, as well as structural strength and edge flatness. Utilizing advanced 3D printing techniques, it has an appealing shape
PRECO is designed after considering various elements. They are mainly aesthetic nature, space planning, color mix ideas, and style matching. This product is hand-made and is extremely delicate
The product has passed the international quality certification, assuring that it is of great quality. This product is lightweight and is easy to hang on
The product is featured by fine finish, durability and optimal performance. Featuring attractive and bright colors, this product is widely accepted
The product has many excellent characteristics of long service life and stable performance. The beautiful words and sentences can be printed on this product
Its reliable performance is guaranteed with advance technology. This product is available in a variety of color combinations
This product has superior performance, making them compatible and versatile for the industry. This product does not have any smell odor
The quality of this product is guaranteed with the assistance of our vast expertise and immerse knowledge in this domain. This product is the perfect addition to any interior space
While providing quality service, Qingdao preco imp. & exp. co., ltd. helps customer make proposal and workable solutions to improve productivity. This product is the perfect addition to any interior space
Stressing the value of quality assurance of PRECO has helped attract more clients. The beautiful words and sentences can be printed on this product
Qingdao preco imp. & exp. co., ltd. offers a variety of special OEM and ODM programs on . It can be a great gift for friends, family, or lovers
Listing the at the top will contribute to the development of PRECO. The product has been certified under RoHS
The production testing procedure for is rigorous. The product comes in a variety of sizes
Mature sales network of PRECO will bring more convenience for customers. The product comes in a variety of sizes
Product Message
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