How do I choose the best blade for the application? Support December 10, 2020 18:49 Updated Follow To make your job easier, we have marked our jig saw blades for either wood or metal cutting. As a rule, the more teeth on the blade the better the finish of the cut. We also recommend keeping a minimum of 2 teeth in the material at all times. Related articles What information is available for the Energy Star rating? What kind of blades fit my Black and Decker jig saw? What reciprocating saw blades do you offer? What is the speed range for drill bits in metal, wood and other materials? Is the Black and Decker LB2X4020 battery compatible with all the other 20V MAX tools? Comments 0 comments Please sign in to leave a comment.