9 Items
High-speed steel drill bits earn their reputation through superior metallurgy. Forged from premium steel alloys enhanced with elements like tungsten, vanadium, and molybdenum, these bits maintain their cutting edge far longer than standard carbon steel alternatives. The result is a tool that stays sharp through countless holes while delivering the consistency that professional work demands.
![Onsrud HSS 0.125" Router Bit, 2 Flutes, for Cutting Plastics](https://www.wurthbaermachinery.com/images/T/70-502-05.jpg
"Onsrud HSS 0.125" Router Bit, 2 Flutes, for Cutting Plastics")
![Onsrud HSS 0.156" Router Bit, 2 Flutes, for Cutting Plastics](https://www.wurthbaermachinery.com/images/T/70-506.jpg
"Onsrud HSS 0.156" Router Bit, 2 Flutes, for Cutting Plastics")
![Onsrud HSS 0.188" Router Bit, 2 Flutes, for Cutting Plastics](https://www.wurthbaermachinery.com/images/T/70-510.jpg
"Onsrud HSS 0.188" Router Bit, 2 Flutes, for Cutting Plastics")
![Onsrud HSS 0.25" Router Bit, 2 Flutes, for Cutting Plastics](https://www.wurthbaermachinery.com/images/T/70-514.jpg
"Onsrud HSS 0.25" Router Bit, 2 Flutes, for Cutting Plastics")
![Onsrud HSS 0.313" Router Bit, 2 Flutes, for Cutting Plastics](https://www.wurthbaermachinery.com/images/T/70-520-05.jpg
"Onsrud HSS 0.313" Router Bit, 2 Flutes, for Cutting Plastics")
![Onsrud HSS 0.375" Router Bit, 2 Flutes, for Cutting Plastics](https://www.wurthbaermachinery.com/images/T/70-524-05.jpg
"Onsrud HSS 0.375" Router Bit, 2 Flutes, for Cutting Plastics")
![Onsrud HSS 0.438" Router Bit, 2 Flutes, for Cutting Plastics](https://www.wurthbaermachinery.com/images/T/70-528-05.jpg
"Onsrud HSS 0.438" Router Bit, 2 Flutes, for Cutting Plastics")
![Onsrud HSS 0.5" Router Bit, 2 Flutes, for Cutting Plastics](https://www.wurthbaermachinery.com/images/T/70-532-05.jpg
"Onsrud HSS 0.5" Router Bit, 2 Flutes, for Cutting Plastics")
