
This premium 12-step configuration ranges from 6mm to 38mm with precisely engineered step increments, making it the professional's choice for large-diameter drilling in industrial fabrication, heavy-duty HVAC work, and structural metalwork. The 100mm overall length offers exceptional control for larger apertures, whilst the substantial 320g weight provides the mass and rigidity required for accurate, vibration-free drilling in demanding applications. Designed for high accuracy drilling where precision matters most, this heavy-duty step drill bit handles substantial hole sizes with minimal tool pressure. The carefully selected step progression covers critical diameters for industrial cable glands, large ventilation requirements, and structural penetrations, making it indispensable for profe...
Facom3148516301505
Price: £119.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £119.95 | Visit Store |
This compact 9-step variant delivers high accuracy drilling with steps ranging from 4mm through to 12mm in 1mm increments, making it ideal for precision work in electrical installations, junction box preparation, and small aperture requirements. The 65mm...
This versatile 9-step configuration covers diameters from 4mm to 20mm in 2mm increments, making it the ideal choice for general metalworking, electrical enclosures, and plumbing applications. The 75mm overall length provides an excellent balance between...
This comprehensive 13-step heavy-duty variant spans from 4mm to 39mm in 3mm increments, making it the ultimate solution for large-diameter hole requirements in HVAC installations, industrial metalwork, and ducting applications. The extended 107mm overall...