🛠️ Drill Smarter, Not Harder — The Only Step Bit You’ll Ever Need!
Jerax Tools’ Step Drill Bit features premium M2 High-Speed Steel with enhanced tungsten and molybdenum content, vacuum heat treatment, and nitride surface hardening for superior durability. Its unique spiral flute design ensures faster debris removal and cleaner holes, while polished steps with size markings allow continuous drilling without interruption. Covering six hole sizes from 1/4" to 1-3/8", this heavy-duty bit handles stainless steel, hardened metals, plastics, and more, making it an indispensable tool for professionals seeking efficiency and precision.
| Manufacturer | Jerax tools |
| Part number | STG1-3/8 |
| Item Weight | 45.4 g |
| Product Dimensions | 3.51 x 3.51 x 9.02 cm; 45.36 g |
| Item model number | STG1-3/8 |
| Size | 1-3/8"（Straight) |
| Style | Straight Grooved |
| Finish | Nitride hardening treated |
| Material | High Speed Steel (HSS) |
| Item Package Quantity | 1 |
| Tool tip description | Split Point |
| Measurement System | Imperial |
| Batteries included? | No |
| Batteries Required? | No |
