The Bosch JA1003 is a circular & Parallel Cutting Guide. The usage of the 4 inch, 10 TPI jig saw blades in wood will result in a very clean cut. They can also be used with plastics.
4 inch overall length10 teeth per inchUsed in wood and plastic applicationsVery fine cutFits Models 1581, 1581VS, 1582, 1582VS, 7561 111, 1581DVS, 1582DVS, 7561 118, 1584AVS, 1587AVS, 1584DVS, 1587DVS, 3238VS, 1584VS, 1587VS
Circular & Parallel Cutting Guide
Tool alignment