
The Wera 848 HSS Metal Twist Drill Bit in 8.5mm is a specialist size frequently used for M10 tapping preparation and stepped drilling applications requiring an accurately-sized pilot or clearance hole in metal. The split point tip grips the workpiece immediately, preventing skating across the surface and ensuring every hole is drilled cleanly and accurately from the outset. High speed steel construction with finely-tuned material elasticity means this bit handles the significant torsional forces generated at larger diameters without distortion or premature wear. The viscous-tempered cutting edges hold their sharpness over an extended service life, and the ¼" hex shank provides robust, slip-free engagement with DIN ISO 1173-D 6.3 quick-release holders. Features and Benefits: • HSS wit...
Wera4013288101426
Price: £8.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £8.95 | Visit Store |
The Wera 848 HSS Metal Twist Drill Bit in 3.1mm offers a precise intermediate diameter, making it an excellent choice for tapping preparation, close-tolerance clearance holes, and stepped drilling applications in metal. The split point geometry ensures...
The Wera 848 HSS Metal Twist Drill Bit in 3.3mm is a versatile size well-suited to tapping preparation for M4 threads, precision clearance drilling, and a host of general metalworking tasks. The split point tip ensures the bit locates immediately on contact,...
The Wera 848 HSS Metal Twist Drill Bit in 3mm is ideal for drilling precision pilot holes and smaller clearance holes in sheet metal, steel plate, and other metallic materials. At this compact diameter, the split point tip is particularly valuable, biting...