General description This is a high-quality HSS-TiN coated jobber drill bit designed for precise drilling in steel and ductile materials. It features a pointed web and fluted tip for efficient cutting and accurate centering. The bright body and titanium nitride coating enhance cutting performance, reduce wear, and allow for higher cutting speeds. The drill bit is suitable for general-purpose drilling and is ideal for use in various DIY and home improvement projects. Technical specifications Diameter: 8.50mm Overall Length: 117mm Working Length: 75mm Tip Length: 75mm Tip Angle: 118° Material: High-Speed Steel (HSS) Coating: Titanium Nitride (TiN) Standard: DIN 338 Shank Diameter: 8.5mm Maximum drilling depth: 4 times the diameter Weight: Approximate Compatibility and accessories Compatible with standard drill chucks for steel and metal drilling Suitable for use with drill presses and handheld drills Can be used with various drill bit holders and accessories designed for 8.5mm shanks