Irwin Turbomax HSS Drill Bit

The 4.8mm Irwin Turbomax HSS Drill Bit measures 4.8 x 86mm, providing a specialist size often required for specific technical applications and precise engineering tolerances. This diameter is particularly useful for creating clearance holes for 5mm bolts and screws, or where exact 4.8mm dimensions are specified. Suitable for portable and cordless drills, this bit is primarily designed for drilling metal and sheet metal, whilst also delivering excellent performance in all types of wood and plastics. The 86mm length offers good reach for drilling through thicker materials and deeper applications. It can be used for drilling stainless steel, though a coolant should always be used to ensure optimal performance and prevent premature wear.