Rockler Circle/Grommet Templates
No more rummaging through a stack of templates for the right size, this package combines the most common grommet sizes into two templates. Each size is clearly labeled for quick identification. Transparent acrylic with fine cross-hairs on each hole makes it easy to align the template with your pencil marks. Includes 13 circle sizes and two oval sizes.Template holes are 1/8" larger then the finished size to allow for guide bushing. Finished circle sizes are: 3-1/2", 3-1/4", 3-1/8", 3", 2-3/4", 2-1/2", 2-3/8", 2-1/4", 2", 1-15/16", 1-3/4", 1-9/16" and 1-3/8". Finished oval sizes are: 2-1/2" x 6-1/8" and 2-3/8" x 4-5/8". Made of 1/4" acrylic. Each template measures 10-7/8" square. Use with the 5/8" Short-Shank Guide Bushing specially designed for 1/4" template stock (sold separately, Rockler# 38756) and a 1/2" spiral upcut bit.