My blade to my circular saw model number 5007nb was having trouble cutting through some wood which lead to it over heating how can i fix this thing and get it to start working tonight

Track Saw vs Circular Saw-which is best for your project March 19, 2020 By pervezWe use a saw for cutting wood or any material. In the market, we can find a lot of saws and it will do our desired work. If you are a woodcutter then a track saw will help you. A track saw is a handheld circular saw, on the other hand, a circular saw is one kind of power saw which helps to cut woods or any material.We can use track saw and circular saw for cutting woods and other materials like tile, brick. But there is a difference between them. We have to know what is Track Saw vs Circular Saw. see the difference between them given below.
Track Saw vs Circular Saw Lets Have a quick look into these A user uses a saw for different cutting purposes circular saw and track saw is one of them. The track saw is used for cutting woods and circular saw also used for cutting woods too But both of them are used for different purposes.

Circular Saw

We use a circular saw for cutting woods and it uses a round blade lined sharp metal blade. A circular saw is used for cutting woods, plastic, metal, and masonry. Circular saw is an electrical saw and it runs through electricity. There are some things in a circular saw and they are-

• An on/off switch
• A handle and upper guard
• A cutting blade and lower blade guard

Safety Procedure Circular saw is a powerful tool and it is dangerous too. A user must wear safety equipment while using this circular saw. Moreover, this tool can produce a lot of dust so better is use masks for it. We have to hold the saw perfectly with both hands so that it will not move from the place.
If you have enough time then you may go through the article- Top Circular saw Buying Guide.

Track Saw

The track saw is a handheld circular saw and this helps a user to cut logs accurately. A track saw can cut any log faster than a circular saw because they are lightweight and portable. The layer on a track saw creates an effective dust trap and also doesn't just enclose the blade.
The track saw is suitable in any situation because of its rubber strips at the bottom. It is easy to cut and no need for measurement and it can make a big cut into small pieces.
The Benefit of Track Saw

• A track saw is easy to move
• Smooth and clean cuts
• Long meters for cutting any objects

Mainly a track is easy to move from one place to another place and it will give a user smooth and clean cuts than other saws in the market. Easy to cut no measurement needs to cut a log or any material just line it up and cut it. No guesswork or measurement is needed to cut woods.
Should a User Choose a Track or Circular Saw? A track saw and circular saw both of them these are using for cutting any material or woods or a tile or metal and plastic things. The track saw is one kind of circular saw which is portable and easy to use than a circular saw.
A circular saw is a powerful and electrical saw. The user has to be careful while using this saw because any single mistake can risk his life. So if a user loves to use a handheld saw then he should go for a track saw and if he wants a powerful saw then he should go for a circular saw.

Circular Vs TrackSaw

Track saw and circular saw both of them use a circular blade but track saw blades are less uncover. The major and main difference between them is one is easy to move another is complex to move. Another difference is track saw provides a better cut and smooth performance than a circular saw.
Circular saw creates more dust than a track saw because in a track saw a dust filter contain on it(track saw). The circular saw is best for construction purposes because it can give you the best performance than a track saw. If you are going to cut lumber or a tree on a roof than a circular saw can help you better than a track saw.
So better is if a user wants to use a portable lightweight saw than track saw is better for him. But if he wants to use a saw that provides more facility than circular saw is for him.

Final Words Both of this saw is perfect for cutting wood or any kind of material. A track saw is portable and lightweight on the other hand a circular saw is more powerful than any other saw. You can carry a track saw with you in your shoulder but can't carry a circular saw with you.
So if you want a lightweight saw then track is for you or if you want a powerful saw then circular saw is for you.

Filed Under: Guide

If your saw is completely intact, meaning no missing or damaged parts, the blade guard should rotate out of the way of cutting as the saw head is lowered to make a cut. You didn't give your model number but there should be a push rod or link plate from the pivot point on the base to the blade cover that pushes the guard out of the way as the head is pivotted downward. If you have the cutting head locked down to make sliding cuts the guard should be up and out of the way. If this isn't happening you may have broken or missing parts of the guard system.

a couple things to look at. Did the saw stop operating or was the blade not wanting to cut. Remove the battery and CAREFULLY feel the blade for dull or broken segments. If the blalde stopped check to make sure not a loose bolt holding it on. Did you reverse the blade for cutting the vinyl. Let me know more information and I will try and help

Sounds like the wood your cutting through is to hard for your battery powered saw....try one with a cord they work much better, especially for hardwood's.

https://www.ereplacementparts.com/makita-5007nb-circular-saw-parts-c-97_98_101_109.html

the cord set you need is 664463-0, the wire guage is 2x14x8 SJ any repair shop should be able to help you with the proper wire guage cord for this tool. The installation is really easy after removing the handle half

Use a fine tooth, some what like a miter saw would have. works well.

You probably have a brush problem, Unplug the tool and remove the brush holders and check the condition. Give me the model number and I will try and get you a breakdown for this tool.

you can try spraying some lubricant on the bolt/roll pin and see if that frees it up that is about all i used to do to them

Sounds like a very dull blade.