RUKO SPB-TL3000 broca helicoidal 10,0 mm DIN 338 HSS-G

Twist drill bit with 10.0 mm diameter, manufactured from high-speed steel (HSS-G) with ground flutes for precise drilling in metal and plastic. The DIN 338 standard ensures consistent geometry and reliable performance in general-purpose applications.

Advantages

Ground flutes provide accurate hole sizing and clean cutting edges. HSS-G material withstands tensile strengths up to 900 N/mm², making it suitable for alloyed and unalloyed steel, grey cast iron, malleable cast iron, non-ferrous metals, and plastics. The 118° conical point grind reduces walking and improves centering.

Suitable for

• Alloyed and unalloyed steel
• Grey cast iron
• Malleable cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Diameter: 10.0 mm
• Total length: 133 mm
• Working length (flute length): 87 mm
• Shank type: Cylindrical
• Point angle: 118°
• Point grind: Conical
• Cutting direction: Right-hand
• Tolerance: h8
• Surface finish: Bright
• Manufacturing process: Ground (G)
• Flute type: Standard spiral
• Series: Ruko 204 Series

Recommendations

Use with a suitable drill chuck and cutting fluid for best results in steel. For deep holes, retract periodically to clear chips.