An aerosol bottle was $75 with shipping via Amazon (Prime not available). It is by far the easiest to get to work etching spray I have used. I’ve used Moly Lube and had lot’s of issues with different metals. LaserBond works great with one thin coat, 2 minutes later you are good to laser just about any metal surface. I used Ajax and a steel wool pad on this and none of it came off.
Material: uncoated aluminum and brass
Spray: 1 thin coat of LaserBond 100
GF model: Basic
I ordered a can through Amazon. I got an email from Laserbond stating “you can save the sales tax by ordering directly from our website (shown below) because we fall under the Ohio state (actually all states) minimum for collecting sales tax on our out-of-state sales.”
In my case, one. Bought a can last year and used it for a test. Put it on the shelf with the nozzle cleared and cap on. Tried to use it yesterday for metal tags. Shook the can per instructions, pulled the cap off and the product had spilled everywhere. Somehow the internals of the can failed. All of the propellant was gone and the product could be poured out if you tipped it over without the nozzle. Tried to salvage as much of the liquid as possible. $70 test. Not bitchin about it since random failures can happen, but not particularly pleased.