Aluminum marking pencil

Description

An aluminum marking pencil is a great asset when used to mark rock slabs with a template pattern for cabochons.  The mark made with the aluminum pencil will not come off with water while you are shaping your cab.  When and if you need to change your pattern, just use a little powdered cleanser.  The pencil is approximately 5-6″ long depending on the distributor. Having two on hand makes it easy to find at least one handy when you need it. Sharpen the pencil using a grindstone or grinding wheel. When flat lapping and on the course grit stage, use your aluminum pencil and mark across your project in a 1/2″ grid pattern. When the lines are completely removed, the slab, heel, bookend or other should be flat. Stock amp1.