Dewalt Chains & Chainsaw Accessories
Chainsaw bars take the abuse so your saw doesn't have to, keeping cuts straight and the chain tracking true when you're ripping through timber all day.
If your cuts are pulling to one side, the chain keeps derailing, or you're burning through chains faster than you should, start with the bar and chain as a matched pair. This range covers replacement chainsaw bars and the right DeWalt chainsaw chain options for site clear-ups, firewood, and property maintenance. Get the length and pitch right, keep it oiled, and you'll feel the difference straight away.
What Jobs Are Chainsaw Bars Best At?
- Cutting clean, straight sections for firewood and timber breakdown when you need the chain to stay tracking true without wandering in the cut.
- Site and garden clear-ups where you are snedding branches and cutting down scrub, and you need a bar that will take knocks without throwing the chain every five minutes.
- Property maintenance work like trimming sleepers and fencing timber where a correctly sized bar helps you control the saw and avoid overreaching in awkward positions.
- Replacing worn kit when the bar rails are burred or the tip sprocket is rough, which stops the chain running hot and saves you chewing through a new chain too quickly.
Choosing the Right Chainsaw Bars
Sort the right bar by matching it to your saw and chain spec first, then the job, because the wrong pitch or gauge will never run right.
1. Bar length (what you can safely control)
If you are mostly snedding, trimming, and cutting up smaller timber, a shorter bar is easier to handle and less tiring all day. If you are regularly cutting thicker trunks, step up in length, but only if your saw is rated to pull it without bogging down.
2. Pitch and gauge (must match the chain)
Your chainsaw bar and chain have to match on pitch and gauge, otherwise you will get poor tracking, excess wear, or the chain simply will not fit the bar. If you are buying a dewalt chainsaw chain at the same time, check the markings on your old bar or the saw spec and stick to it.
3. Sprocket nose and wear points
If the tip sprocket is rough, seized, or has play, do not just throw a new chain on and hope for the best, because it will run hot and stretch fast. A fresh bar with a smooth nose sprocket is the quickest way to get your cut quality back and stop constant re-tensioning.
Who Uses Chainsaw Bars?
- Groundworkers and landscapers doing site clearances who need a bar that holds a straight cut and keeps the chain seated when you are working fast in dirty conditions.
- Maintenance teams and estate workers keeping on top of trees, hedging, and firewood, where a spare bar and a DeWalt chainsaw chain in the van stops downtime mid-job.
- Farm and rural users cutting posts and clearing fallen timber, who swap bars when the rails wear rather than fighting a saw that pulls and binds.
The Basics: Understanding Chainsaw Bars
A chainsaw bar is basically the chain's track and support. Get the spec right and keep it maintained, and the saw cuts straight, runs cooler, and stays safer to use.
1. The bar rails guide the chain
The chain runs in the bar groove, and the rails keep it aligned under load. When the rails wear unevenly or get burred, the chain starts to wander, bind, or derail, which is why a worn bar can make a good saw feel useless.
2. Gauge is the chain drive link thickness
Gauge is the thickness of the chain's drive links that sit in the bar groove. Too thin and it rattles and wears the rails, too thick and it will not seat properly, so always match the bar gauge to the chain you are running.
3. Oil delivery keeps everything alive
The saw oils the bar and chain through the bar's oil hole and channel. If that gets blocked with dust and chips, the chain runs dry, heats up, and stretches, so a quick clean-out when you swap chains saves a lot of grief.
Chainsaw Bar Accessories That Stop Downtime
A couple of small spares and maintenance bits make the difference between cracking on and standing there with a dead saw.
1. Replacement chains
Keep a spare dewalt chainsaw chain ready to go, because once a chain is blunted, kinked, or has taken a hit on grit or nails, you will waste more time trying to nurse it through than it is worth.
2. Bar and chain oil
Proper bar and chain oil stops the bar rails and nose sprocket cooking themselves, especially when you are doing repeated cuts and the saw is running hot for long stretches.
3. File kit or sharpening guide
A quick touch-up on site keeps the chain biting cleanly and reduces forcing the cut, which is what overheats the bar and stretches chains faster than normal.
Shop DeWalt Chainsaw Bars at ITS
Whether you need replacement chainsaw bars, a matching dewalt chainsaw chain, or spares to keep the saw running sweet, we stock the range in the sizes and specs trades actually use. It is all held in our own warehouse and ready for next day delivery, so you can get back cutting without losing a day on the job.
Chainsaw Bars FAQs
How do I know which chainsaw bars will fit my saw?
Match three things: bar length, chain pitch, and chain gauge, plus the mount type for your saw. The easiest check is the markings on your current bar or the saw manual, then buy the same spec so the chain tracks properly.
Can I fit any DeWalt chainsaw chain to any bar?
No. A dewalt chainsaw chain must match the bar pitch and gauge, and it must be the correct drive link count for the bar length. If any of those are wrong, it will either not fit, not tension correctly, or it will run badly and wear out fast.
When should I replace a chainsaw bar instead of just the chain?
Replace the bar if the rails are visibly uneven, the groove is worn wide, the bar is blued from heat, or the nose sprocket is rough or has play. If you keep fitting new chains to a worn bar, you will stretch and blunt them quicker and the saw will start cutting off-line.
Why does my chain keep coming loose or derailing?
It is usually down to incorrect tensioning, a worn bar groove or rails, or running the wrong gauge chain for the bar. Check the bar for burring and wear, make sure the chain spec matches the bar, and always re-check tension after the first few cuts when the chain has warmed up.
Do I need to do anything to a new bar before using it?
Yes, give it a quick check that the oil hole and channel are clear, fit a correctly matched chain, and make sure the saw is oiling properly before you start leaning into cuts. A dry start is the fastest way to shorten the life of new chainsaw bars.
