Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: the cutting head is loose, when I tighten it up, it binds. How do I tighten the head?
Document: Does anyone have the issue as i do? The most significant desin change that i noticed is the the Sioux air drill is not the same as the old one, however we also have new screwguns that require heavier work loads to secure 4" screws all day and I mean 1000's of screws. It does not heat up in that application... it seems that the eccentric bearing which is an addition installed by Pac Tool is what is causing the overheating of the cutting head.
)2 - The curl of material from the kerf rolls forward and blocks the view of the cutting head, making it difficult to follow a line without manually removing the material.Other than these two issues, I'm very happy with this tool and recommend it highly.
No handing the sheet down, cutting it, handing it back up through the skylight.not too heavy.cutter head seems really robust, not a cheap plastic housing like on some products.Quiet.No dust. None.Will cut very small pieces with out blowing them up. You can trim 1/2" off a 10' sheet and still get a nice edge.The pop-up or lay flat tool hook.
It will leave a cleaner edge on the front side. Another small inconvenience is the 1/8 inch cut out that is removed by the shears. It will curl back over the cutting head and block the view of your cutting line. Since the shears are varible speed, the harder you press the trigger, the faster they go, its quite easy to slow down and direct these curly tails away from your line of vision.
Easy to use, little noise, and little dust to deal with. If your going to be using cement siding go ahead and invest in this tool. Great tool for siding jobs.The tool appears well built and the tool head is very solid. The warranty looks like it will cover the tool for life as long as you don't abuse it.PacTool International SS404 SteelHead Fiber Cement Cutting Shear
I have worked with cement board siding since its inception and i am glad to be able to cut it with out huge clouds of dust!It takes a few cuts to master adjusting the cutter head to cut line distance, but after a little practice it becomes second nature. I use a 12" speed square for a straight edge and hold the cutter about an 1/8 of the line otherwise the lengths tend to run a hair long...
Seems to be same "gun" with a different head. Amazon carries it, but my searches didn't find it. This one's fine, but here's the problem: why can't they sell this expensive device with interchangeable shear heads? It would be great to have one tool that could cut backer board, siding, and various gages of metal. The company that sell such a device will get lots of my money.
It was one of the best cutting shears that I have used for fiber cement. I'm really happy with pactool tools so far.
I will never cut hardi board with a saw again unless I have to in certain situations. Fast cutting and you can trim a little off of pieces if you mark you hardi board wrong.
This is the BEST product EVER invented for cutting fiber cement. It makes work easy with NO dust!! I recommend this product to a homeowner or contractor that is planning to install fiber cement.
Answer: no