Box & Finger Joint Blade Set by OSHLUN
Make perfect 1/4" and 3/8" box and finger joints without using shims or making adjustments. The 8", 30 tooth blades have long lasting C-4 micro grain carbide teeth which cut perfectly square fingers and flat bottom notches. Simply reverse the blades to change the size of the joint. Requires a 1.5 HP or larger saw. Instructions included.