Bosch HSS Σπιράλ τρυπάνι 5 mm με επικάλυψη TiN DIN 338 2609255098

With a 5 mm diameter and 86 mm total length, this Bosch HSS twist drill bit delivers precise metal drilling. The TiN coating reduces friction and improves heat resistance, extending tool life.

Overview

Engineered for metalworking, this drill bit is made from high-speed steel (HSS) and features a titanium nitride (TiN) coating. The cylindrical shank fits standard drill chucks, and the DIN 338 standard ensures consistent quality. The 118° point angle and right-hand cutting direction provide efficient chip removal and clean holes.

What stands out

• TiN coating for reduced friction and improved heat resistance
• Ground manufacturing process for sharp, precise cutting edges
• Suitable for steel, cast iron, non-ferrous metals, and plastics
• DIN 338 standard for reliable performance

Technical details

• Drill bit type: Twist drill bit
• Material: HSS (High-Speed Steel)
• Coating: TiN (Titanium Nitride)
• Diameter: 5 mm
• Total length: 86 mm
• Working length: 52 mm
• Shank type: Cylindrical shank
• Standard: DIN 338
• Cutting direction: Right-hand cutting
• Point angle: 118°
• Manufacturing process: Ground
• Colour: Gold
• Quantity per pack: 1 piece

Our verdict

A reliable TiN-coated HSS drill bit for precise metal drilling, built to DIN 338 standards.