Faithfull FAIJ850PRO Professional HSS Jobber Drill Bit Loose 8.50mm OL:117mm WL:72mm

Faithfull FAIJ850PRO Professional HSS Jobber Drill Bit | Hand Tools

The Faithfull FAIJ850PRO Professional HSS Jobber Drill Bit is engineered to deliver precise and efficient drilling performance across a wide range of materials. Crafted for tradespeople and DIY enthusiasts alike, this professional-grade hand tool offers strength, reliability, and longevity through its robust high-speed steel construction.

• Diameter: 8.50mm
• Overall Length: 117mm
• Working Length: 72mm
• Material: High-Speed Steel (HSS)
• Intended Use: Suitable for metal, wood, and plastic applications

Unlike standard drill bits, the Faithfull FAIJ850PRO Professional HSS Jobber Drill Bit stands out due to its meticulous construction and enhanced durability. Where many generic bits may lose their edge or break under persistent use, this jobber drill bit upholds consistent performance, supporting both demanding trade environments and regular home use. Compared to previous models and many industry alternatives, its optimised cutting angles and improved flute design reduce heat build-up and enable faster chip removal, ensuring a cleaner finish and longer lifespan.

Key Technical Advantages:

• Enhanced cutting efficiency due to well-balanced flute geometry
• Optimised for frequent, high-performance jobs in both ferrous and non-ferrous metals
• Resistant to wear and heat thanks to premium HSS material
• Precision-ground tip minimises walking and enables accurate starts
• Universal 8.50mm diameter fits most compatible hand tools and drill chucks

Technology and Performance

The Faithfull FAIJ850PRO Professional HSS Jobber Drill Bit utilises advanced high-speed steel technology, allowing users to tackle challenging projects with confidence. Designed for smooth, vibration-free operation, this hand tool excels in producing clean, accurate holes without excessive effort or risk of bit failure. Whether you’re drilling into tough metals, hardwoods, or plastics, this jobber drill bit delivers professional results and exceptional value. Its carefully formulated length ratios foster stability and control, making it suitable for repeated daily use in any professional or home workshop.

Choose the Faithfull FAIJ850PRO Professional HSS Jobber Drill Bit for your hand tool collection—where reliability, performance, and precision matter most.