SeaMac
Senior Member
I don't how many times I have seen seasoned Tradesmen, Mechanics and DYI's break out a drill or holesaw and not lubricate it before use. Often times it is these very same folks who complain that their bits or holesaws never seem to last, gee go figure. Before I got into the heavy equipment operating business I was an Electrcian and still am one and we drill and cut metal for a living. An Uncle of mine was an aviation machinist for the military and private sector for years and he still has some of the same bits he purchased decades ago and they're still as sharp as can be.
His secret? Drilling lubricants NOT WD40, CRC or any aerosol or liquid based variety but the stick or gel type. You dip your bit in the tube once maybe twice and that's all you'll need up to 1/2" steel. I use either Hougen Slick Stick or Lenox Lube Tube, with these lubricants you can store them in your service truck and they won't melt and become useless.
What are some of your stories and experiences with different types of stick or tube lube?
His secret? Drilling lubricants NOT WD40, CRC or any aerosol or liquid based variety but the stick or gel type. You dip your bit in the tube once maybe twice and that's all you'll need up to 1/2" steel. I use either Hougen Slick Stick or Lenox Lube Tube, with these lubricants you can store them in your service truck and they won't melt and become useless.
What are some of your stories and experiences with different types of stick or tube lube?