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PRECO accurate carbide burr bits for work piece drilling

PRECO accurate carbide burr bits for work piece drilling

PRECO accurate carbide burr bits for work piece drilling

Trade Terms
Supply Ability
100000pcs / Month
Qingdao, or any main port in China
T/T, L/C,,western union, moneygram, PAYPAL payments for offline orders
Packaging Detail
1pc in 1 plastic tube and then in carton Packing
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Enterprise Strength
  • With a focus on customers, PRECO strives to meet their needs and provide one-stop professional and quality services wholeheartedly.
Product Details
PRECO's tool accessories has excellent performances, which are reflected in the following details.PRECO provides diversified choices for customers. tool accessories is available in a wide range of types and styles, in good quality and in reasonable price.
  • product-PRECO accurate carbide burr bits for work piece drilling-PRECO-img
Company Advantages
1. The quality of PRECO cutting burr is verified. It is tested in terms of specifications, functions, and safety with relevant standards such as EN 581, EN1728, and EN22520.
2. carbide burr bits is considered as the most promising cutting burr to round carbide bur .
3. We are a leading enterprise which is dedicated to supplying all kinds of carbide burr bits and other medical equipment.

Product Information

PRECO accurate carbide burr bits for work piece drilling-1

Product Specifications

Carbide Burr-Shape L-Taper or Cone Radius End
Modle No.Description
389-5102Double cut SL-53 3/16x1/2x1/8" 8Deg.Taper
389-5104Double cut SL-42 1/8x1/2x1/8" 8Deg.Taper
389-5106Double cut SL-41 1/8x3/8x1/8" 8Deg. Taper
389-5110Double cut SL-1 1/4x5/8x1/4" 14Deg.Taper
389-5112Double cut SL-2 5/16x7/8x1/4" 14 Deg.Taper
389-5114Double cut SL-3 3/8x1-1/16x1/4" 14 Deg.Taper
389-5116Double cut SL-4 1/2x1-1/8x1/4" 14 Deg.Taper
389-5118Double cut SL-5 5/8x1-3/16x1/4" 14 Deg.Taper
389-5120Double cut SL-6 5/8x1-5/16x1/4" 14 Deg.Taper
389-5122Double cut SL-7 3/4x1-1/2x1/4" 14 Deg.Taper

Product Description

PRECO accurate carbide burr bits for work piece drilling-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.


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

PRECO accurate carbide burr bits for work piece drilling-3
PRECO accurate carbide burr bits for work piece drilling-4

Set:   packed in plastic box, wooden box

PRECO accurate carbide burr bits for work piece drilling-5
PRECO accurate carbide burr bits for work piece drilling-6
PRECO accurate carbide burr bits for work piece drilling-7


  • ◪  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. Qingdao preco imp. & exp. co., ltd. enjoys increasing popularity both at home and abroad. The ability to produce cutting burr makes us be thought as the leader in the industry.
2. We have a top R&D team to keep improving quality and design for our carbide burr bits .
3. By implementing the strict system, PRECO does our utmost to meet the needs of customers as our work goal. Contact! Qingdao preco imp. & exp. co., ltd. will serve you with our heart and soul. Contact! Based on the principles of round carbide bur , Qingdao preco imp. & exp. co., ltd. has done every job carefully. Contact! An essential tenet of Qingdao preco imp. & exp. co., ltd. is double cut carbide burr set . Contact!
Every material used to manufacture PRECO round carbide bur has been screened fully and tested strictly to ensure it is 100% qualified.
The whole production of PRECO carbide burr bits is supported by the technicians with extensive industry expertise and the leading production technology.
Our design team has strong innovation capacity, making sure our PRECO cutting burr has a variety of innovative, aesthetically-pleasing, and functional designs.
The PRECO cutting burr is fabricated by our deft professionals.
PRECO cutting burr is available in different designs and colors.
Through design and marketing communications, the product can help sell goods and differentiate them from similar ones. It can also help promote branding for goods.
The basic benefit of this product is the protection of goods to be sold. It prevents damage during transport and storage from the elements, vibration, and compression through a physical layer of protection.
The product plays a key marketing role in developing of shelf appeal, providing item information and establishing brand image and awareness.
Besides protecting the item from damage and protecting consumers from hazardous substances, the product can function as a crucial marketing tool, helping companies attract new customers and retain established ones.
As the only part of the marketing communication that the consumer takes home, the product plays a key role in communicating and reinforcing brand values over time.
In terms of storage and transportation, the product is great because it can easily and safely be stacked and stored. It is designed to ensure proper stacking and ultimately take up less space.
If any complaints for our double cut carbide burr set, we will deal with it immediately.
While focusing on product quality, Qingdao preco imp. & exp. co., ltd. has established a complete sales network in some major cities across the country.
The quality of carbide burr bits is assured by our strict quality control system.
Technical support and cutting burr will be provided by Qingdao preco imp. & exp. co., ltd. for our cutting burr.
Qingdao preco imp. & exp. co., ltd. works hard to make the quality and performance of carbide burr bits products more in line with the needs of customers.
Qingdao preco imp. & exp. co., ltd. has many thought and practice in double cut carbide burr set field.
Product Message
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