- [M35 HSS]: Made of TOP GRADE M35 high speed steel. Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better.
- [Easier | Faster | Cleaner]: 2 spiral flutes provide super fast, smooth and clean cutting. With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market.
- [Selt-strating & Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.
- [Heavy Duty]: Durable M35 high speed steel material ensures excellent durability and sharpness. Jerax tools M35 step bits can cut holes on Stainless steel, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials.
- [Single Size Design]: Single 3/8″ size.
