Twist drill bit Bosch Metal HSS-G DIN 338 1 cm

The Bosch Metal HSS-G DIN 338 twist drill bit with a 1 cm diameter is designed for precise drilling in metal. Manufactured from high-speed steel to DIN 338 with a right-hand cutting geometry (Type N) and a 135° split-point tip to DIN 1412 C, this drill bit provides accurate centring and reduced walking when starting holes. The shank is equal to the drill diameter and the surface is polished; the bit has two flutes and a two-cutter cylindrical design. The bit is supplied in a blister pack for convenient storage and handling.

Advantages

This HSS-G drill bit offers good wear resistance and toughness for drilling into various metals. The 135° split-point tip improves penetration and reduces the need for a pilot hole, while the h8 diameter tolerance ensures dimensional accuracy. The polished finish helps chip evacuation and reduces friction during drilling.

Suitable for

• Drilling holes in mild steel and other non-hardened metals
• General metalworking tasks in workshops and on-site
• Professional and DIY repair and assembly jobs

Key specifications

• Brand: Bosch
• Type: Twist drill bit HSS-G DIN 338, Type N
• Diameter: 1 cm (10 mm)
• Tip angle: 135° split point (DIN 1412 C)
• Material: High-speed steel (HSS-G)
• Shank: Cylindrical, equal to drill diameter
• Diameter tolerance: h8
• Flutes: Two
• Finish: Polished
• Packaging: Blister
• MPN: 2608585936
• EAN: 3165140521710

How to use

Secure the drill bit in the drill chuck with the shank fully inserted and tightened. Mark the drilling position on the workpiece and, if necessary, use a centre punch to prevent walking. Use an appropriate drilling speed for the metal being worked and apply steady pressure. For improved performance and tool life when drilling metal, use the recommended universal cutting oil.

Usage recommendations

Use universal cutting oil (Bosch code 2 607 001 409) when drilling metal with HSS-G bits to reduce heat, improve chip removal and extend tool life.