Irwin Turbomax HSS Drill Bit

The 11mm Irwin Turbomax HSS Drill Bit provides a larger diameter for more demanding drilling applications and heavier structural work. This size is particularly useful for substantial fixings, larger cable entries, and applications requiring a generous hole diameter for M11 or clearance for M12 bolts. Suitable for portable and cordless drills, this bit is primarily designed for drilling metal and sheet metal, though it performs exceedingly well in all types of wood and plastics. The 11mm diameter makes it ideal for heavier gauge metalwork and thicker materials where smaller bits would be inadequate. When working with stainless steel, always use a suitable coolant to ensure optimal performance and prevent premature wear.