Sutton D108 Heavy Duty Cobalt HSS Jobber Drill Bit Size:3.0mm Simplify dust extraction and protect

Simplify dust extraction and protect your tools with the Festool CT Pre Separator—your ultimate solution for cleaner

Their advanced B8 coating ensures long-lasting performance

while a small head diameter and underhead pockets ensure that the head can sink cleanly and evenly

T17 Cl4 + Seal

As an alternative you can use regular mineral turpentine

Sutton D108 Heavy Duty Cobalt HSS Jobber Drill Bit Size:3.0mm Simplify dust extraction and protectSutton Tools Heavy Duty Cobalt HSS Jobber Drill Bits are engineered for industrial quality drilling, ideal for materials with high hardness and tensile strength like cast iron, bronze, hardened steel, and stainless steel. These bits offer exceptional durability and precision.