Infinity Tools Replacement Slot Cutter Knife for Insert-Pro Interior/Exterior Door Making Set

Replacement Spur Knife For Interior / Exterior Insert-Pro Door Heads

Designed to fit on Infinity Tools Insert-Pro Interior / Exterior Door Making shaper heads, these knives are made from a C4 sub-micron grade of carbide that will last longer and outperform any brazed carbide cutters on the market. You will love the razor-sharp edges and precision-ground mirror finish. The quality of cut they produce is superb and sharpening is very simple. 

Please note: Two (2) replaceable Insert-Pro knives are required per head. Sold individually.