Sawing hammering and drilling.
How to tell the roof welding glasses.
Making sure your protective wear holds up to the necessary safety standards is a critical component in addition to employing proper safety procedures.
Tinted safety glasses used in torch soldering must have a shade number 1 5 3 on the lens but do not provide adequate protection for gas or arc welding which need shades 4 or higher common tasks.
Glasses can help but they are difficult to wear under a welding helmet.
We first started this episode with a legitimate review in mind.
After removing the old roof structure from a 1967 chevy chevelle you only have one option.
Whereas the safety glasses will protect your eyes from harmful effects of welding.
Welding is a serious task and should not be taken lightly especially regarding safety standards.
For many the best solution comes in the form of special lenses that can be inserted into a welding helmet to help magnify the welder s view or correct the welder s vision.
However in many ways they re so much more versatile than standard safety specs.
The helmet will protect you from flying projectiles that may be produced while welding.
The guys then show you the technique for completing spot and mig welds.
If it s a big square rectangle plate it should say in the bottom corner.
Think of them as reading glasses but for high powered metal melting electric arcs.
Wearing a helmet and safety glasses is a must.
It wasn t long after we got them out of the box when we realized these are more dangerous tha.
Irrespective of the fact whether you are working in a confined space or working on a new roof installation in the open.
If they re glasses they re probably something like a 5.
How to building frame a roof by steel frame amazing smart techniques practical implementation.
This particular set of goggles protects the eyes from very bright flashing light caused by welding.
Welding goggles are a type of safety glasses which protect the eyes from welding particles.
Put the new on.
Craig hopkins teaches you how to position the structure in place and use clamps and a crowbar to get the roof properly pieced together prior to welding.
Auto darkening welding glasses are still pretty new to the market so they re not very common.