1. If you don't have a ready-made bubble wand, you can make a loop out of thin wire or pipe cleaner. Just twist a round end on your wire to blow the bubbles through. You can even make it heart-shaped, square or use other shapes if you're clever enough to bend it well.
Frequently Bought Together. The Rockwell Shop Series 6 in. Bench Grinder is powerful yet compact with a 1/2 HP motor, making it an essential for any workshop or garage. With a integrated tools rests and eye shields the Shop Series Bench Grinder is safe and easy to use.
A bench grinder is easily one of the best ways to sharpen drill bits that are very worn, or even broken. If you drill through lots of hardwood or metal, or if you often hit masonry or nails with your twist drill bits, a grinder will put an edge back on them, fast. Most bench grinders come with two sharpening wheels, one coarse and one fine. You can do the bulk of the sharpening quickly using the coarse wheel. Then, move over to the fine wheel to put the finishing touches to the drill point. As you sharpen drill bits, a bench grinder makes it easy for you to dip the points briefly in water.