Stihl Chainsaw Bar: What You Need To Know

The chainsaw bar is one of the essential components of a chainsaw. It is the part that guides the chain as it cuts through wood. Without a proper chainsaw bar, your chainsaw won’t function correctly, and your cutting tasks will be frustrating and challenging. Today, we’ll discuss the Stihl chainsaw bar, one of the most durable and reliable bars for professional use.


Stihl Chainsaw Bars

Stihl chainsaw bars have been the go-to choice for many professional and DIY users around the world. They are known for their exceptional quality, cutting precision, and durability. Stihl offers a wide range of chainsaw bars, each designed to suit a particular application.


Standard Stihl Chainsaw Bars

Standard Stihl chainsaw bars are ideal for homeowners and professionals who require a chainsaw for light to moderate use. They come in various sizes, ranging from 12 to 32 inches, and are perfect for cutting small to medium diameter trees or logs.

Carving Stihl Chainsaw Bars

Stihl carving chainsaw bars are designed for intricate wood carving and trimming applications. They are shorter in length and have a narrower nose, allowing users to cut curved shapes and hollows more accurately.

Pro Stihl Chainsaw Bars

Pro Stihl chainsaw bars are designed for heavy-duty applications and professional use. They are built with high-quality materials, ensuring that they can withstand continuous use under harsh conditions. Pro chainsaw bars come in lengths up to 59 inches, allowing users to tackle the largest trees and logs easily.


Materials Used

Stihl chainsaw bars are crafted from high-quality steel that can withstand the rigors of extended use. The steel is further hardened and coated to resist corrosion, increase durability, and reduce wear.

Length and Gauge

The length of a chainsaw bar determines the size of the logs it can cut. Stihl chainsaw bars are available in various lengths, from 12 to 59 inches. The gauge of chainsaw bars affects their strength and thickness; the larger the gauge, the stronger and more durable the chain.

Sprocket Nose and Replaceable Tip

Stihl chainsaw bars come with a sprocket nose that guides the chain around the bar, reducing wear and tear. The replaceable tip allows users to swap out the tip when it becomes worn or damaged, increasing the lifespan of the bar.

Low-Vibration Chainsaw Bars

Stihl’s low-vibration chainsaw bars are designed to reduce the discomfort and fatigue associated with extended periods of chainsaw use. They have a special vibration-dampening system that significantly reduces the amount of vibration felt by the user.

Stihl Chainsaw Bar

Choosing the Right Stihl Chainsaw Bar

Factors to Consider

When it comes to selecting the right chainsaw bar, there are several factors that you need to consider. Firstly, you need to determine the type of chainsaw bar that will best suit your needs. Factors such as the intended usage, power of the chainsaw and chain pitch have to be considered. You also need to select a bar that offers an ideal balance between weight and strength.

Blade Length and Gauge

The blade length and gauge are other critical factors that determine how well the chainsaw bar works. The gauge is the thickness of the chainsaw’s drive links, while the blade’s length affects the diameter of the logs that can be cut. The gauge of the bar must match the fitting of the chainsaw to ensure that the chainsaw does not wear down prematurely.

Type of Wood

The type of wood is another critical factor when selecting a chainsaw bar. Some woods are much harder and require a different type of chainsaw bar with a suitable gauge size, length and oiling system. So, it is essential to know what type of wood you’ll be working on and the chainsaw bar’s specifications that’ll best match it to avoid inefficiency.

How to Maintain a Stihl Chainsaw Bar

Removing and Cleaning the Chain

Removing the chain of your Stihl chainsaw to clean it with hot water and a suitable degreaser will help improve its performance. Using a wire brush or toothbrush, scrub the cuts on the chainsaw bar and chain to remove stubborn debris. Allow the chain and bar to dry before applying lubricating oil to prevent rusting.

Checking the Tension of the Chain

Chain tension impacts both your cutting efficiency and your chainsaw’s life. Before every use, check the chain tension by lifting it from the saw’s guide bar’s bottom. You will need to adjust the tension if the links don’t meet the bar or if they’re sagging.

Filing the Chain Teeth

Dull chain teeth can be inefficient in cutting, so filing the teeth regularly is essential. Use a guide to help file the teeth’s angles and avoid over-filing the teeth. Maintain a 30-degree angle between the file and chain teeth, filing each tooth consistently.

Replacing a Worn Out Chainsaw Bar

Replacing a worn-out chainsaw bar is inevitable and useful to ensure your chainsaw is safe and effective. Contact the Stihl dealer near you to acquire an identical bar, and replace the bar by using a screwdriver to remove the bolts that hold the bar and chain, replacing the bar with the new one, and tightening the bolts to secure it to the chainsaw. For the best results, follow the guidelines provided by Stihl that came with your chainsaw.

Common Problems with Stihl Chainsaw Bar

Chain Slip

One of the most common problems with Stihl chainsaw bars is chain slip. This occurs when the chain becomes loose and pops off the guide bar during use. Chain slip can be dangerous and may damage the chainsaw bar. To prevent chain slip, it is important to regularly inspect and adjust chain tension according to the manufacturer’s recommendations.

Bar Damage

Another common issue with Stihl chainsaw bars is damage to the bar itself. This may occur due to regular wear and tear or from incorrect use. Damaged bars can cause chains to slip, create unsafe conditions, and potentially damage the chainsaw motor. To avoid this problem, it is important to only use the chainsaw bar for its intended purpose and replace damaged bars as soon as possible.

Overheating of Bar

Finally, overheating of the chainsaw bar can also cause problems. This can happen if the chainsaw is used too aggressively or if the chain is too tight. Overheating can cause the chain to bind, slip or even break. To avoid overheating, ensure that the chainsaw chain is correctly tensioned, regularly lubricated and that the speed is adjusted according to the manufacturer’s recommendations.

Safety Tips when Using a Stihl Chainsaw Bar

Protective Gear

Always wear the proper personal protective equipment (PPE) when operating a chainsaw. This includes protective gloves, eye and ear protection, a hard hat, and heavy-duty boots with steel toes. In addition, wear clothing that covers your arms and legs and avoid loose clothing or jewelry that may get caught in the chainsaw’s moving parts.

Proper Handling of Chainsaw

Always ensure that the chainsaw is secure and stable before starting the engine. Use both hands to grip the chainsaw, with your left hand on the guide handle and your right hand on the rear handle. Never try to operate the chainsaw with one hand or while unsupported.

Maintenance of Chainsaw Bar and Chain

Regular maintenance of the chainsaw bar and chain can help keep you safe and ensure that your chainsaw runs smoothly. This includes cleaning the chainsaw after each use, replacing or repairing any damaged parts, and regularly lubricating the chain with oil. It is also important to periodically sharpen the chain to help ensure safe and efficient cutting. By following these safety tips and maintaining your chainsaw, you can avoid accidents and extend the life of your machine.

Stihl Chainsaw Bar


In conclusion, the Stihl chainsaw bar is an excellent addition to your chainsaw collection. It is made of high-quality materials, comes in different sizes, and can withstand heavy-duty use. The bar’s design and manufacturing process aims to provide maximum performance and efficiency, making it ideal for professional use. Remember, if you want to get the most out of your chainsaw, complete it with the best chainsaw bar like Stihl products.