Usage
The Bosch titanium metal drill bit Ø7 mm is designed for precise drilling in metal materials such as alloyed and non-alloyed steels, malleable cast iron, aluminum, copper, bronze, and certain plastics. Ideal for industrial workshops or demanding DIY tasks.
Advantages
- Titanium nitride (TiN) coating significantly increases wear resistance and reduces friction for a longer service life.
- Manufactured from fully ground high-speed steel (HSS) for optimal strength and stability.
- The split point tip at 135° ensures accurate starting with reduced wandering on the material surface.
- Compliant with DIN 338 standards guaranteeing strict dimensional tolerances and reliable performance.
- Shank diameter matches bit size for secure clamping; suitable primarily for use with cooling fluid to extend lifespan.
Specifications
- Design: Twist drill bit constructed from fully ground HSS with titanium nitride coating; right-hand cut type N geometry.[4][3]
- Toughness: Made according to DIN 338 standard assuring concentricity and tight tolerances.[8][4]
- Dimensions: Diameter Ø7 mm; typical overall length approx. 109 mm; working length approx. proportionate (exact value not specified but similar sizes have ~69 mm flute length).[4]
- Cutter angle: Precision-ground tip at a split point of 135°, cross-ground as per DIN1412C.[4][3]
How it works
The user inserts the Ø7 mm Bosch TiN drill bit into a compatible power tool chuck. With proper cooling fluid application during operation, it efficiently drills clean holes through metals or rigid plastics by combining sharp geometry with low-friction performance from its titanium nitride coating.[4][3]
