high quality carbide drill bits 6mmshankcylindrical company for work piece drilling

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Application Scope

The tool accessories of PRECO is applicable to the following areas.In addition to providing high-quality products, PRECO also provides effective solutions based on the actual conditions and the needs of different customers.

Company Advantages
1. The electrolyte used in PRECO is scrutinized. Any inferior electrolyte which easily volatilizes and leaks under high temperature is weeded out.
2. The product reaches the advanced quality level of the industry.
3. After our strict quality control, all defects of the product have been thoroughly removed.
4. Featuring such high practicability, the product is loved by many people. It has basic functions with easy operation, which enables those who don't have special knowledge to use it freely.
5. The installation of this product may be expensive, the overall benefits for a household, enterprise, and industry are incomparable in the long run.

Product Information

PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling-1

Product Specifications

Carbide Burr-Shape H-Flame
Modle No.	Description
389-2604	Double cut,SH-53,3/16x3/8x1/8"
389-2606	Double cut,SH-41,1/8x1/4x1/8"
389-2610	Double cut,SH-1,1/4x5/8x1/4"
389-2612	Double cut,SH-2,5/16x3/4x1/4"
389-2614	Double cut,SH-5,1/2x1-1/4x1/4"
389-2616	Double cut,SH-6,5/8x1-7/16x1/4"
389-2618	Double cut,SH-7,3/4x1-5/8x1/4"

Product Description

PRECO 6mmshankcylindrical carbide drill bits company 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.

Packing

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

PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling-3

PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling-4

Set: packed in plastic box, wooden box

PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling-5

PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling-6

PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling-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. With large factory, Qingdao preco imp. & exp. co., ltd. is able to supply large quantity of carbide drill bits .
2. Qingdao preco imp. & exp. co., ltd. has mature production technology and perfect quality guarantee system.
3. We attach importance to the development of society. We will readjust our industrial structure to a clean and environmental-friendly level, so as to promote sustainable development. Focused on social responsibility, our company has developed and established a comprehensive set of sustainable business initiatives that improve our approach to operating the business. We work to be environmentally responsible and mitigate the impact on all aspects of our business, and we help our customers do the same. We put clients as the core of operations. We listen to their demands, concern, and complaints, and we always proactively cooperate with them to address problems about the orders.

Product Description

1.One kind of indexable drill bar. All the dimensions will be custimized according to your drawings or other requirements.

2.With double helix coolant channels and matched with XOMX insert.

3.This type of drill has the inner-cooling holes

4. Material 42CrMo and after-quenching CNC processing make the turning tool with long service life, better wear-resistance, strength and rigidity, high working efficiency.

5. High seismic resistance performance, which can improve the surface finish degree of the workpiece.

6. Provided complete specification and competitive price.

7. Apply to high precision CNC machining center.

Specifications of mitsubishi insert:

Brand Name	Chai Tools
Place of Origin	China
Style	Customized Drill Bit
Material	42CrMo
Color	Gray
Certifications	ISO9001:2008
Useage	Metal drilling
Packaging	Standard carton box
Delivery time	1-20 days

We are expert in providing customized service.

Our powerful technical team will design the new products according to the drawing and the workpiece. Design and create new ways of processing to reduce the process flow and improve the production efficiency.

Pcitures of indexable U drill bar

Packing of indexable U drill bar

One piece in a blue plastic box and carton for outside packing.

Can be customized as requirement.

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FAQ

t******x

PRECO carbide drill bits is manufactured under the supervision of highly experienced professionals in complete compliance with industry standards. The product is designed to have a long lifespan up to 5 years

x******g

The production technology of PRECO carbide drill bits is advanced, which is in line with the industry standards. The product can remove odor effectively with the help of activated carbon filter and UV-C filter

a******a

While manufacturing this PRECO carbide drill bits, our adept professionals only adopt high-grade raw materials. The product is designed to have a long lifespan up to 5 years

w******y

PRECO carbide drill bits is provided by a team of highly experienced workers. The product can remove odor effectively with the help of activated carbon filter and UV-C filter

s******h

The design of PRECO carbide drill bits is desirable and appealing. The product has better adsorption capacity in electric field owing to its greater absorption areas

z******w

The quality of the product has been greatly assured by out stringent process quality control system. The product can remove smaller oil particles as small as 0.01 microns

w******l

Our quality controllers responsible for making constant, small changes to keep the production working within defined parameters, ensuring the quality of the product.

i******t

We have strict quality control procedures to ensure the product goes to customers functioning safely and competitively. The product is designed to have overcurrent, overvoltage and high temperature protection

j******r

Our strict quality management system greatly ensures the quality of this product. With sealing strip applied, the product ensures sealing performance

h******h

To ensure the quality, it will be fully tested by our professional staff. The product is designed to have a long lifespan up to 5 years

j******l

The product undergoes in-house quality assurance procedures. The product features compact structure, thus it has smaller size and lighter weight

l******b

Qingdao preco imp. & exp. co., ltd.'s manufaction line follows a strictly uniform standard. By stacking vertically and horizontally to expand air flow, the product achieves higher removal efficiency

q******b

Qingdao preco imp. & exp. co., ltd. has modern management tools and a worldwide sales network. The product is designed to have a long lifespan up to 5 years

c******h

PRECO has constructed a relatively complete carbide drill bits process line to ensure the quality. The product has better adsorption capacity in electric field owing to its greater absorption areas

v******y

All our warehouse staff are well-trained to move carbide drill bits with great care during loading. A 12-month warranty is provided for the product to meet customer' demands

j******l

Qingdao preco imp. & exp. co., ltd. has the ability to coordinate comprehensively and to respond to the carbide drill bits market rapidly. The product has better adsorption capacity in electric field owing to its greater absorption areas

q******z

Steps of carbide drill bits are carried out in a general production area. With a durable aluminum plate, the product excels other models in its corrosion resistance

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PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling

PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling