Twist Drill Bit Bosch HSS PointTeQ

Twist Drill Bit Bosch HSS PointTeQ is a set of high-speed steel bits designed for precision drilling in metal and wood. The PointTeQ tip geometry and black-oxide coated flutes ensure fast chip evacuation and reduced wear. The bits conform to DIN 338, Type N with a 135° tip and feature a cylindrical shank suitable for use in drill stands and handheld drill drivers.

Advantages

PointTeQ tip design increases drilling speed and stays sharp for extended use, generating less heat and wear. The black-oxide coated flute improves chip removal while the high elasticity of the bit body reduces the risk of breakage, particularly for diameters below 6 mm. Manufactured to DIN 338 standards, the bits provide consistent performance and durability.

Suitable for

• Drilling holes in metal (steel, iron, non-hardened alloys)
• Drilling holes in wood and soft materials
• Use in drill stands and handheld drill drivers
• Professional workshop and DIY tasks requiring precise holes

Key specifications

• Brand: Bosch
• Type: HSS Twist Drill Bit, PointTeQ
• Standard: DIN 338
• Flute type: Type N (normal flute angle)
• Tip angle: 135°
• Coating: Black oxide on flute
• Shank: Cylindrical
• MPN: 2.608.577.288
• EAN: 3165140907972

How to use

Secure the appropriate diameter bit in the drill chuck. Use correct drilling speed and steady feed force according to the material: lower speeds for harder metals, higher speeds for softer metals and wood. Apply cutting lubricant when drilling steel to reduce heat and prolong bit life. Ensure the drill and workpiece are clamped securely to maintain accuracy and safety.

Usage recommendations

For best results, use cutting oil when drilling steel, start at low speed to create a center mark or pilot hole on hard materials, and avoid excessive side pressure to prevent bit breakage, especially for diameters under 6 mm.