OdontoMed2011 NEW CROWN INSTRUMENT WAX CALIPER DENTAL LAB STAINLESS STEEL
...press the straight line. The head can be adjusted between 0° and 70°, and is firmly locked every 5° (plus 22-1 / 2° and 67-1 / 2°) to provide you with accurate reference angles and lengths respectively. It is 10 inches, 15 inches or 20 inches..
The secret of the T-shaped square is a series of precision-machined indexing holes and spring-type, close-tolerance indexing pins engaged with it. The pin snaps into place, giving you confidence that it is positioned accurately..
Even if you don't use angles, this is a layout tool that can be used in almost every project. The blade has the same unique "serration" design notches as our new stainless steel precision woodworking grid. There is a gap every sixteen inches on the entire blade. Just place the pencil in the notch and slide the head along the edge of the stock to get a perfect parallel line..