Spectacular Stainless Steel French Coffee Press Set. Restaurant Quality 18/8 Stainless Steel makes this an exquisite gift that will be cherished for years to come. Available with 2 or 4 coffee mugs. The press itself is laser engraved and the cups are sand-carved. This makes for a really fun gift. Comes in a gift box.
The answer here could be a long article but in general, a rotary engraving machine is driven by compressed air which pushes a diamond or carbide tip into…
