








🔩 Drill Smarter, Not Harder — Own the Power of Precision!
The Metric M42 8% Cobalt Twist Drill Bits Set features 19 precision-engineered bits ranging from 1mm to 10mm, crafted from premium M42 cobalt steel with a 68-70 HRC hardness rating. Designed with a 3-step split point tip, these bits excel at fast, clean drilling through stainless steel, hard metals, and a variety of other materials. Engineered for longevity and efficiency, this set offers superior heat and wear resistance, making it the go-to choice for professionals demanding precision and durability.








| Material | Cobalt |
| Cutting Diameter | 9.5 Millimetres |
| Finish Type | Hardened |
| Shank Type | Straight |
| Cutting Angle String | 135 Degrees |
| Brand | STROTON |
| Tool Flute Type | twist |
| Point Style | Split Point |
| Surface Recommendation | Metal, Plastic, Wood |
| Number of Flutes | 1 |
| UPC | 743829466298 |
| Set Name | 1-10mm (19PCS) |
| Net Quantity | 1.0 Count |
| Manufacturer | STROTON Ltd |
| Number of Pieces | 19 |
| Country of Origin | USA |
| Colour | Grey |
| Number of Memory Sticks | 19 |
| Item Weight | 454 g |
| Package Dimensions | 17.6 x 12.5 x 4.4 cm; 453.59 g |
| Hand Orientation | Right Hand |
| Power Source | ac |
| Included Components | drill bits |
| Are batteries included? | No |
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