• Integrated arbour provides solid rotation Exclusive SmoothStart pilot drill prevents bit from “walking” on smooth surfaces Precision ground carbide teeth for fast cutting of clean, burr-free holes Designed specifically for sheet metal and stainless steel Built-in over-drill flange prevents penetration beyond the surface Carbide-tips are long lasting, even when cutting stainless steel, and outperform HSS cutters and bi-metal hole saws in sheet steel Ejection spring effortlessly ejects slug Provides smoother, more precise hole than other brands

TKO Hole Cutters offer the most efficient and clean cutter replacement for traditional knockouts, by making smooth holes in a fraction of the time at a fraction of the cost. Specifically designed to cut sheet metal, TKO cutters will even cut stainless steel with fine grained, carbide tips. The innovative design includes the exclusive SmoothStart replaceable pilot drill, which guides the cutter to the surface, avoiding cutter damage and providing smoother holes. An integral over-drill flange prevents cutter penetration beyond the sheet metal. When it comes to quality, performance and durability, IDEAL is the professional’s choice for carbide tipped hole cutters