MMaul said:I looking bench J, when you building one for me?
MMaul said:Looks nice, Lots of room.
John_M said:smokin, Well done on the bench! Good looking, practical and strong with nice proportions. MMaul even wants you to build one for him. When your friends see it they will say things like "Aw c'mon, smokin, help me build a bench like yours, please. I'll be good. I'll be nice and will even help you cut, split, haul, and stack wood, I promise".
The top shelves are a good idea and you kept them shallow enough so they do not interfere with using the bench top to its fullest potential. Ya' done good! John_M
LLigetfa said:If the bench will be in an unheated space, you won't want fluorescent bulbs. They don't like the cold and you probably won't like the flicker. Incandescent bulbs need to be "rough service" to stand up to vibrations. Look for them sometimes packaged as trouble light, garage door opener, or ceiling fan bulbs as they are designed to take the vibration. Trouble light bulbs may also have a coating to hold the glass together if they break. You should have cages over the bulbs in case you hit the bulb so that you don't electrocute yourself with the exposed wires. My electrical inspector called me on that.
John_M said:smokin, I use 18" single lamp flourescent fixtures mounted on the under side of the shelves - one lamp each 32". In my situation, all lamps are hard wired and controlled by one switch at each bench. With each lamp having its own on/off switch I am able to burn as many or as few as needed. These under shelf flourescent fixtures provide "okay" light. Not good. Not bad. Just okay. Longer fixtures might provide more light but might also interfere with access to electric outlets, etc. My favorite light, and the one I use most often is one of the gooseneck/swivel fixtures with a 100 watt bulb. This clamps to the top of the workbench. The design allows me to adjust the light to various angles and heights and even move it to another part of the bench if needed. The 100 watt lamp provides ample light for even the finest detail work - like removing tiny splinters. I have both types of fixtures at my work benches. If I had to recommend only one type of fixture it would be the gooseneck/swivel variety. This type allows me to see the splinter and look fully inside the oil and fuel chambers of my saws to check fluid levels when working in the shop.
Workbench lighting seems to be a series of compromises. One wants enough light to work safely and without eye strain but also without burning too much electricity or having to frequently replace expensive burned out lamps. Good luck. John_M
Edit: LLigetfa is right about flourescents lamps in an unheated space. The coldest temps in either of my workshops is about 40 °F and the flourescents seem to work okay (without flickering) at this temp. The temps in his area of Canada probably average just a few degrees lower than where I am in upstate NY. I would think the gooseneck/swivel type of fixture would be excellent for use around your new bench mounted chain sharpener.
LLigetfa said:My fav light on my bench is my magnifier. If you plan to install one, you need to think about how the articulate arm may hit any shelf above the bench.
http://www.amazon.com/Eclipse-902-109-Magnifier-Workbench-White/dp/B0012XG6TS/ref=pd_cp_hi_0
http://ecx.images-amazon.com/images/I/31fVZrDJRwL._SS500_.jpg
LLigetfa said:Mine is not the one shown, I just googled for a pic. You need to try before you buy as they are all different. Mine has too short a focal point, so the work needs to be a couple of inches from the lens. Probably couldn't get it close enough to what you want to be in focus. Mine doesn't have the dust cover either.
John_M said:smokin, I'm jealous! The bench looks great. You deserve to be proud ot the finished product. After LLigetfa's suggestion and the excellence of your installation, I am going to have to get me one of those articulating fixtures w/magnifier-very practical. I might need a couple of those adjustable height swivel chairs, also. Good luck. John_M
John_M said:smokin, Some chain manufacturers today have about a 3/16" very shallow line cut into the top of every cutter on their chain. This line shows the angle (usually 30 or 35 degrees) to hold the file when sharpening the cutter. This witness mark also shows when constant sharpenening has removed as much of the cutter as allowed and the chain must be replaced. You can sharpen as much as you want right up to the witness mark. Then discard the chain.
"Lubber line" is a nautical expression and refers to a line (usually white in color) on the globe of a ship's compass. It is used to accurately read bearings (direction of travel) on the compass. In nautical usage, a "landlubber" is a clumsy or inexperienced sailor. Some would say only a landlubber would need a "lubber line" to properly read a compass. I use the term "lubber line" because it is more familiar to me than "witness mark". I've never known others to use "lubber line" to describe the "witness mark" on a saw chain. I hope my explanation has clarified rather than confused the use of these terms. I am of the impression that one of our moderators is a retired ships Captain. Perhaps he will add some clarity to my confusing explanation. Good luck. John_M
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