Twist Drill Bit Bosch HSS PointTeQ 1.1 cm

The Bosch HSS Twist Drill Bit PointTeQ 1.1 cm is a high-speed steel drill bit designed for precise metal drilling. It has a 1.1 cm diameter, a cylindrical shank for use in drill stands and drill drivers, and is manufactured to DIN 338 with a Type N flute and a 135° tip. The black-oxide coated flute promotes fast chip evacuation and the bit’s construction offers reduced risk of breakage, especially for smaller diameters.

Advantages

The PointTeQ tip geometry increases drilling speed while producing less heat and wear. The tip design keeps its sharpness for sustained durability, and the highly elastic HSS body lowers the likelihood of breakage. The black-oxide coating on the flute improves chip removal and contributes to longer tool life under typical drilling conditions.

Suitable for

• Precision drilling in metal
• Use with drill stands and hand-held drill drivers
• Professional and DIY metalworking tasks

Key specifications

• Brand: Bosch
• Model: HSS Twist Drill Bit PointTeQ
• Diameter: 1.1 cm
• Material: High-speed steel (HSS)
• Standard: DIN 338
• Flute type: Type N (normal flute angle)
• Tip angle: 135°
• Shank: Cylindrical
• Flute coating: Black oxide
• MPN: 2608577175
• EAN: 3165140906845

How to use

Secure the drill bit in a compatible chuck on a drill stand or drill driver using the cylindrical shank. Select an appropriate speed and feed for metal drilling, apply steady pressure, and use cutting fluid if needed to reduce heat and improve chip removal. Clear chips regularly and avoid side loads to maintain tip life and reduce the chance of breakage.

Usage recommendations

For best results when drilling metal, use a coolant or cutting oil, start at a lower speed for larger holes, and ensure the workpiece is firmly clamped. Replace the bit if the tip shows significant wear to maintain hole quality and safety.