Specialize in industrial tools and machine tool accessories since 1993

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PRECO top tungsten carbide drill bits for business for cutting metal

PRECO top tungsten carbide drill bits for business for cutting metal

PRECO top tungsten carbide drill bits for business for cutting metal

Trade Terms
EXW, FOB, CIF, CNF, DDU, DDP, etc
Supply Ability
100000pcs / Month
Port
Qingdao, or any main port in China
Payment
T/T, L/C,,western union, moneygram, PAYPAL payments for offline orders
Packaging Detail
1pc in 1 plastic tube and then in carton Packing
Shipping
BY SEA, BY AIR OR BY EXPRESS
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. The production method of PRECO is improved combining the newest technology. It features high reliability in machines work
2. Qingdao preco imp. & exp. co., ltd. has advanced equipment coupled with scientific inspection technology and strict quality control.
3. This product has specific and constant physical properties. Its atoms, ions or ionic groups are exactly and uniquely arranged to form a stable structure. With a solid metal structure, it is designed to use for years

Product Information


PRECO top tungsten carbide drill bits for business for cutting metal-1


Product Specifications


Carbide Burr-Shape N-Inverted Cone
Modle No.Description
389-6102Double cut SN-41 3/32x1/8x1/8" 10Deg.Taper
389-6104Double cut SN-42 1/8x3/16x1/8" 10Deg.Taper
389-6106Double cut SN-53 3/16x1/4x1/8" 10Deg.Taper
389-6110Double cut SN-1 1/4x5/16x1/4" 10Deg.Taper
389-6112Double cut SN-2 3/8x3/8x1/4" 13Deg.Taper
389-6114Double cut SN-4 1/2x1/2x1/4" 28Deg.Taper
389-6116Double cut SN-6 5/8x3/4x1/4" 18Deg.Taper
389-6118Double cut SN-7 3/4x5/8x1/4" 30Deg. Taper

Product Description


PRECO top tungsten carbide drill bits for business for cutting metal-2
  • ◪  Material: 1.Working part: Tungsten Carbide YG7(K30);2.Shank: Carbon Steel

  •   Carbide-tipped contact points make it highly durable.

  • ◪  Hardness: ≤HRC65

  • ◪  Standard: Metric sizes are under ISO and Din standard; Inch sizes are under American standard.


Packing


Individual size:1pc packed in 1 plastic tube and then in good quality carton suitable for export.


PRECO top tungsten carbide drill bits for business for cutting metal-3
PRECO top tungsten carbide drill bits for business for cutting metal-4

Set:   packed in plastic box, wooden box


PRECO top tungsten carbide drill bits for business for cutting metal-5
PRECO top tungsten carbide drill bits for business for cutting metal-6
PRECO top tungsten carbide drill bits for business for cutting metal-7


Applications


  • ◪  Widely used in maching iron, steel casting, carbon steel,alloy steel, stainless steel,cooper aluminium,etc.

  •   Machine various kinds of die cavities.

  • ◪  Remove the burrs of the castings, forgings and the welding spatter.

  • ◪  Chamfer the angles,circular bead or flute on the mechanical components.

  • ◪  Chamfer or bur the pipes.

  • ◪  Polish the impeller channel.

  • ◪  Grind the hole to an accurate shape.



Product Message



Company Features
1. Almost all technician talent for the industry of tungsten carbide drill bits work in our Qingdao preco imp. & exp. co., ltd..
2. Years of development laid the foundation for Qingdao preco imp. & exp. co., ltd. to establish a leading position in the dremel rotary burr industry. Check it!
The design of PRECO tungsten carbide drill bits involves 3D imaging, which refers to both the tools and the process for the collection of 3D digital data from physical objects. A professional R&D team has been established to support the manufacturing of DW LED linear light
Before delivery, PRECO tungsten carbide drill bits undergoes a series of quality assurances control including validation of product stability and compatibility, the safety assessment of the ingredients and the evaluation of the regulatory conformity of labels and packaging material. DW LED trunk system is available by different versions such as the emergency one
The production process of PRECO dremel rotary burr is strictly carried out. It has passed through cleaning, mounting, welding, surface treatment, and quality checks. DW LED panel light is well packed to ensure the safety during shipping
During the production of PRECO dremel rotary burr, advanced manufacturing equipment are introduced such as cleaning, engraving, and packing machines which are specifically designed for gift or crafts making. DW LED trunk system is available by different lengths with various power
The production of PRECO dremel rotary burr is divided into several phases including CNC cutting, turning, milling, welding, parts inspections, and assembly. Specific tests such as aging test are carried out on DW LED panel light
The product has the advantage of high precision. The materials used are perfectly cut to the required dimensions using CNC saws. Soft lighting is achieved by DW LED panel light
The product features dimensional accuracy. There are no deviations in the design phase and the production process thanks to the CAD software and CNC machine. DW LED light is always innovated and updated
It is not subject to color fading even it is exposed to UV light or strong sunlight for a long period. Some dye-fixing agent has been infused in its coloring agent before dying. DW LED panel light is always quality guaranteed for 3-5 years
The product helps reduce electronic waste (e-waste) globally. Most of its components and parts are recyclable and reusable for many times. The installation of DW LED linear light is flexible, e.g. suspended, recessed, and wall mounted
The product shows great durability. When exposed to different movements, the fiber type, fabric, and construction all contribute to its stable performance. A professional R&D team has been established to support the manufacturing of DW LED linear light
The product is both practical and aesthetically appealing. The design is carried out from the point of view of ergonomic and the designers adopt the newest clothing trends. DW LED trunk system is available by different lengths with various power
The product is used to produce and manufacturers different objects and substances for domestic and industrial uses. DW LED panel light is exported to Germany, Swiss, Poland, South Africa, etc
It provides people with essential goods by being made into different items such as electronic products, automobiles, and other artifacts of a technology. Varied mounting options are available for DW LED trunk system
People can use it to make machines, electronic goods, vehicles, houses, small components and parts, or use it in other applications. DW LED trunk system is highly recognized in Europe
The list of manufactured products in which this product is used is endless. It is a crucial part of our growing economy. Famously branded chips such as Epistar, Samsung, and Uniform are installed in DW LED panel light
The product has no hazardous effect on personnel and the environment. It can guarantee the safety of the working environment and reduces environmental risk. DW LED linear light is warmly welcome in the distribution channels and projects
This product is often used as the basic and essential materials in our daily life and it is vital for economic, social and technological development. A professional R&D team has been established to support the manufacturing of DW LED linear light
Product Message
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