An excellent saw for trimming pegs, undercutting sticking doors, and general carpentry work. Double sided cutting edge. Rubbish on burgers and they trash non stick pans. These saws are designed to cut on the pull stroke and as a result the blade can be thinner without jumping or buckling. As the blades are flexible they are well suited for trimming draw pegs from mortise work. The long lasting hardpoint teeth give a precision cut. The blades disengage with the push of a button making them easy to transport and they are perfect for the touring or fit up carpenter. Specification Blade Length: 91/2" [240 mm] Teeth Per Inch: 17 on one edge, 9 on the other