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Home / Product / .404"Chainsaw Chain / .404" Full-chisel / .404* O half square tooth chainsaw chain

.404* O half square tooth chainsaw chains Wholesale

.404* O half square tooth chainsaw chain
.404" Full-chisel

.404* O half square tooth chainsaw chain

1. The cutter head adopts professional chrome plating process, which can effectively improve the hardness and wear resistance.
2. The grinding angle line on the top surface of the cutter head is convenient for accurate grinding.
3. The newly developed steel C68-03 is specially added with high-strength micro-alloyed fine-grained steel, which has stronger mechanical properties, more durability (sand and gravel resistance), and more low temperature resistance.
4. The rivets are hardened with high precision, so that the friction load of each part is more uniform and the bearing strength is better.
Chain Part No. Gauge: Use: Kickback Safety:  Cutter Type: Chain End view: Oregon: Stihl:
 .404" .063" 59L 3846
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  • Master the core technology heat treatment

    Best Friend Tools built its own chain heat production line, and has the industry's leading WNM heat treatment technology, which is unmatched by ordinary manufacturers. Exquisite heat treatment technology, to ensure that our chainsaw chain quality in the industry at a higher level.

Blade chrome plating (special plating process)

Good Friend electroplating a layer of industrial hard chrome onto all our chainsaw knife faces. Chromium has a harder surface and better wear resistance. So you can spend more time cutting and less time filing or sharpening the chain

Bluing unit

Product bluing parts provide high quality hardness and corrosion resistance A precise and controlled tempering process produces a blue surface that reveals a better, more durable chain.

Lubrication system

1. Due to the rotation of the saw chain, the flow rate of the oil reaches its peak. The channel system works like a spray lubrication system. Optimize the oil supply of rivet, reduce friction, improve the overall lubrication. 2. The precise wave line of the oil well network increases the surface tension of the lubricating oil applied to the transmission link. Reduce friction and improve overall lubrication. 3. This hole has the function of oil reservoir, through which the lubricating oil can be distributed to each link. Reduce friction and improve all lubrication.

Hardened rivet

A saw chain has dozens or hundreds of parts in series, in a long time of work, poor quality saw chain is very easy to produce tension. To eliminate tension, rivet site is the core of the technology, all rivet tools through special hardening and quenching treatment, so that it has a high quality bearing strength, but also more resistant to wear.

Sharpening indicator line

Sharpening the knife is easier and more accurate. Special markings indicate the optimum sharpening Angle. The lines make it easier to fill in the correct roof Angle and help maintain the same tool length. The sharpening indicator line shows the service life of the knife.

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ZheJiang Best Friend Tools Co., Ltd.

Founded in 2010, one of the manufacturers in the chain saw industry which leaped into high-quality and automatic production.

Over the past 10 years, as a professional wholesale .404* O half square tooth chainsaw chains suppliers, we have accumulated customers in 53 countries and regions. We use sophisticated techniques with a high quality-control level to make us eligible to provide OEM services for more than 117 mid-to-high-end chain saws brands abroad.

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We have a professional quality team and a complete quality control system, advanced laboratory and testing equipment, and all-round testing of products is completed before leaving the factory.

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.404* O half square tooth chainsaw chain

Industry Knowledge Expansion

First, let's briefly review the excellent performance of the .404* O half square tooth chainsaw chain. This chain saw chain has a pitch of .404 inches and is suitable for large or heavy chainsaws. It can efficiently cut large trees and logs. The O-type may refer to a specific design or structure of the chain saw chain, and the half-square tooth shape combines the cutting efficiency of full square teeth with the durability of rounded teeth, allowing this chain saw chain to maintain efficient cutting while reducing resistance and wear during sawing.
When using the .404* O half square tooth chainsaw chain, the following precautions must be strictly followed to ensure the safety and efficiency of the operation:
Read and understand the instructions: Before use, be sure to carefully read and understand the instructions and safety guides of the chain saw chain to understand the product's characteristics, usage methods and safety requirements.
Correct installation: Make sure the chain saw chain is properly installed on the chain saw with moderate tightness to avoid wear or breakage caused by over-tightening or over-loosening.
Personal protection: Wear protective equipment, including hard hats, goggles, earplugs, gloves and protective clothing to reduce or avoid accidental injuries.
Stable operation: During operation, keep your body balanced, stand firmly with your feet apart, and hold the chain saw handle tightly with both hands to ensure the stability of operation.
Avoid overloading: Do not try to use the chain saw chain to cut materials that exceed its design capacity, so as not to cause damage or breakage of the chain saw chain.
Regular inspection and maintenance: Regularly inspect and maintain the chain saw chain, including cleaning, lubrication and replacement of severely worn parts to keep it in good working condition and extend its service life.
Pay attention to the environment: During operation, pay attention to the safety of the surrounding environment and avoid working in flammable, explosive or humid environments.
Zhejiang Best Friend Tools Co., Ltd. is well aware of the importance of safety to users. Therefore, when producing products such as .404* O half square tooth chainsaw chain, quality is always put first. The company uses high-quality raw materials and advanced production processes to ensure the durability and reliability of the products. At the same time, the company also pays attention to the innovative design of products and continuously optimizes the performance and user experience of products. In addition, Zhejiang Best Friend Tools Co., Ltd. also provides comprehensive after-sales service to provide users with timely and professional solutions to problems encountered during use.
.404* O half square tooth chainsaw chain is a high-performance chain saw chain product that plays an important role in industries such as woodworking, forestry and garden maintenance. However, correct usage and precautions are the key to ensuring operational safety and efficiency. Zhejiang Best Friend Tools Co., Ltd., as the manufacturer of this product, always puts quality and safety first, providing users with high-quality, high-performance products and perfect services. In the future development, the company will continue to uphold the concept of "quality first, safety first", and continuously launch more excellent products and services to meet the diverse needs of users.

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