The Pro-Top’s sprocket nose assembly supports the saw chain as it rounds the nose. The time-tested Pro-Top nose cartridge is incredibly strong, with titanium alloy steel side- plates, precision Swiss bearings, specially-hardened sprocket and unique self-locking feature. During hardening, the nose side plates are injected with Carbon Nitride, which guarantees that Pro-Top is the hardest-wearing replaceable sprocket nose in the world.
gb pro top chainsaw bars Related Question:
Are GB chainsaw bars any good?
GB’s have nice hard rails and are good bars, but I don’t see them as lighter than Cannon’s in 36″ or less and above that length, the Cannon’s fat belly profile is much better.
What length bar is best for chainsaw?
A 16 to 18-inch bar should be enough to get the job done. This longer bar length will also work for cutting down small trees or removing shrubs.
Do chainsaw bars make a difference?
Regardless of where they are made, there is a huge difference between the two brands of chain and bars. They use different formulations of steel with different hardness levels. I can tell the difference in the chains just by how they sharpen with a file.
Where are GB bars made?
GB Forestry Australia is based in Derrimut-Victoria, where its office and manufacturing centre are located. GB has been manufacturing guide bars and associated products since 1959.
Where are GB chainsaw bars made?
A producer of chainsaw and harvester bars for all of his life, he is the owner of GB Product Development, the driving force behind GB bars, manufactured in Australia and China and sold across the world, with distributors in over 70 countries.
Are Raisman chainsaw bars any good?
But even at the regular price, they are a great deal. I’m impressed that they balance so well on the 440, seem to be well made, and have a decent size Oil hole. I’ve been enlarging the oil holes on my Stihl Light bars, they are just too small. I have a 20″ Raisman bar on my Husky 257.
Can I use an Oregon bar on a Stihl chainsaw?
Chainsaw Bar & S55 Chain, Fits Various Stihl Models (105668) | Oregon Products.
What kind of steel are chainsaw bars made out of?
The steel in most chainsaw bars is high-quality steel that will keep an edge well, but has enough flex to bend under stress rather than break or crack. The metal is generally corrosion resistant, and many bars are a stainless-steel alloy.
How big of a tree can a 20 inch chainsaw cut?
A good rule of thumb is that the diameter of the trees you cut regularly should be no more than twice the length of the bar on a chainsaw. That means a 20-inch chainsaw can handle a 36-inch tree (remember, effective cutting length is roughly -2 inches of the bar length).
How big of a tree can a 16 chainsaw cut?
16 chainsaw would cut through a 14″ tree diameter. 10 inch chainsaw for 8″ in diameter. 6 inch chainsaw can cut a 4″ diameter.
How many cc do I need in a chainsaw?
The larger the displacement, the more power generated by the explosion of the compressed fuel/air mixture that drives the piston. If you’re harvesting and working up several cords of firewood a year, you’ll want a saw with between 45 and 55 cubic centimeters (cc) of displacement.
How often should you change the bar on a chainsaw?
If you are looking for a general idea for how often you should replace a chainsaw bar, a rule of thumb is to replace the bar of your chainsaw once after you have gone through three chains on the same bar.
Can you drill holes in chainsaw bar?
Re: Drilling a Chainsaw Bar Drilling that bar may not be as difficult as you think. It will be best if you use a drill press, start with a pilot hole, and then drill to the size you need. Make sure you have a sharp bit, run at the lowest speed you can, and use cutting fluid.
Why is my chainsaw bar smoking?
This most commonly is a result of a dull chain and exerting to much pressure on the bar and chain trying to make the chain saw cut. This could also be either a lack of bar and chain oil ( tank empty, restricted oiler hole ) or an inferior type of oil that is being slung off the chain and not lubricating.
Where is raisman chain made?
The raisman carb kits say made in Brazil.