RUKO HGB Set Set da 2 pezzi DIN 5157 punte elicoidali HSS-G 11 mm

Twist drill bit set with two 11 mm HSS-G bits, ground from solid high-speed steel for precise drilling in metal and other materials.

Advantages

Ground from solid material for high accuracy and durability. Cylindrical shank fits standard drill chucks. Right-hand cutting direction for conventional drilling.

Suitable for

• Steel
• Cast steel
• Grey cast iron
• Malleable cast iron
• Sintered iron
• Non-ferrous metals
• Plastics

Key specifications

• Diameter: 11.0 mm
• Total length: 142 mm
• Flute length: 94 mm
• Point angle: 118°
• Tolerance: h8
• Standard: DIN 338

Recommendations

Use with a suitable cutting fluid when drilling steel to extend tool life.