Dormer HSS TiN-Coated Jobber Drill Bit 8.50mm

This is a high-speed steel (HSS) jobber drill bit with a titanium nitride (TiN) coating, designed for precise drilling in steel and ductile materials. It features a pointed web and fluted tip to aid centering, cutting efficiency, and chip evacuation. The bright body with TiN coating enhances cutting performance, reduces wear, and enables higher cutting speeds. The bit is suitable for general-purpose drilling and is compatible with standard drill chucks, drill presses, and handheld drills. It comes in a pouch pack.

Features

• HSS-TiN coated jobber drill bit
• Diameter 8.50 mm; Overall length 117 mm
• Working length 75 mm; Tip length 75 mm; Tip angle 118°
• DIN 338; Shank diameter 8.5 mm
• Self-centering 118° split point; reduced axial force
• Bright body; TiN coating for wear resistance and higher speeds

Technical specifications

• Material: High-Speed Steel (HSS)
• Coating: Titanium Nitride (TiN)
• Standard: DIN 338
• Shank diameter: 8.5 mm
• Maximum drilling depth: 4× diameter
• Packaging: Pouch pack