






🔧 Drill Smarter, Not Harder — The Only Bit You’ll Ever Need!
This Jerax M2 High Speed Steel step drill bit features enhanced tungsten and molybdenum content with vacuum heat and titanium aluminum nitride surface treatments for superior durability. Designed for extra thick materials up to 12 gauge stainless steel, it offers five precision-marked hole sizes from 1/4" to 3/4" with polished steps for continuous size visibility. Its 4 spiral flutes and split point tip deliver fast, clean, and versatile drilling across metals, plastics, and wood—perfect for professionals demanding efficiency and reliability.







| Material | High Speed Steel (HSS) |
| Cutting Diameter | 0.73 Inches |
| Finish Type | Titanium Aluminum Nitride |
| Shank Type | Straight |
| Cutting Angle String | 118 Degrees |
| Brand | Jerax tools |
| Tool Flute Type | Spiral |
| Point Style | Split Point |
| Surface Recommendation | Metal, Plastic, Stainless Steel, Wood |
| Number of Flutes | 1 |
| Unit Count | 1 Count |
| Manufacturer | Jerax tools |
| Part Number | JTSDB006 |
| Item Weight | 2.08 ounces |
| Package Dimensions | 3.58 x 0.98 x 0.94 inches |
| Size | 1/4" to 3/4" (4 Spiral Flutes) |
| Finish | Titanium Aluminum Nitride |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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