Step drill bit | from 15 to 20
The Faithfull FAISD620 HSS Step Drill Bit is a precision tool designed for drilling holes in metal materials. It has a range of sizes from 6mm to 20mm and features high-speed steel construction for durability and long-lasting performance.
Step drill bits for drilling cylindrical holes in solid material >4.0mm - Tapered cutting edges of the next drill step for simultaneous deburring or chamfering - Low cutting speed and cooling liquid will increase lifetime and improve working results - Sui
Discover the Guhring 9502 StepPower HSCO premium drill bits, featuring multi-stepped designs for enhanced performance. Available in 8.5mm and 6mm sizes, these drills ensure precision cutting with exceptional durability.
Sealey AK4744 HSS 4341 Step Drill Bit 4-22mm Double Flute. Double fluted for smooth cutting and quick removal of swarf. Made from high speed steel for long life and precise drilling.



































