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

i******c

PRECO carbide drill bits goes through rigorous testing before delivery. Its fabrics are tested for composition content and strength, color for fastness to light and bleach. Maintenance is easy in Kenwei packaging machine

f******o

PRECO carbide drill bits is developed by our internal structural engineering team. This team is able to design packages that turn customers' visions and ideas into reality. Quality control from material to finished product is taken strictly over Kenwei packaging machine

b******k

The production standard for PRECO carbide drill bits ensures no harmful or toxic chemicals are used throughout the entire process of turning the fiber into the fabric. Kenwei packaging machine is manufactured based on industry standards

b******s

The raw materials used in PRECO carbide drill bits are non-toxic, non-allergic and non-carcinogenic. They have been disinfected in the manufacturing process. Each Kenwei packaging machine is aging-tested for 7 days before delivery

r******e

PRECO carbide drill bits has passed comprehensive performance tests. They include durability testing, stability testing, accuracy testing, safety testing, and durability testing. Kenwei packaging machine works at high speed

u******z

The product is characterized by easy operation. Due to its user-friendly design, its functional parameters can be easily adjusted according to different working modes. Kenwei packaging machine is cost-effective and quality-high

v******h

The product has a long service life. Its fully shielded design helps to avoid leakage problems and thus better protects its components from damage. Kenwei packaging machine is easy to clean

g******p

The product features the desired operation safety. During its operation, it is not prone to electrical hazards such as short circuit and current leakage. It is easy and convenient to operate Kenwei packaging machine

w******a

The product is highly reliable when it runs. It has no probability of failure when it operates for a long time at its rated capacity. Kenwei packaging machine is of high accuracy, which helps customers save materials

s******z

It has great strength. The sheets are corrugated, the wall panels are welded together and square tubing is welded to the top of the walls. Kenwei packaging machine is certified under CE

t******j

PRECO has perfect quality assurance system and perfect warranty service measures to better improve the quality of carbide drill bits. Kenwei packaging machine is environmental-friendly

e******u

Extending in all directions, the sales network of PRECO has been much more mature now. Kenwei packaging machine records less than 0.5% failure rate within 1 year

k******z

'Mutual care and mutual achievement' are the principles that Qingdao preco imp. & exp. co., ltd. has been adhering to the company's internal interaction with customers. Maintenance is easy in Kenwei packaging machine

f******s

Qingdao preco imp. & exp. co., ltd. is a professional company specializing in production and sales of carbide drill bits. Each Kenwei packaging machine is aging-tested for 7 days before delivery

b******y

Superb as quality of carbide drill bits is, Qingdao preco imp. & exp. co., ltd. also builds a quality control system. Kenwei packaging machine works at high speed

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PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling

PRECO 6mmshankcylindrical carbide drill bits company for work piece drilling