FANAR G 1 DIN-24231 (A) HSS 800 Broca helicoidal 1 mm

The FANAR G 1 DIN-24231 (A) HSS 800 is a high-performance twist drill bit designed for deep hole drilling applications. Manufactured from premium high-speed steel (HSS) and precision ground to DIN 24231 standards, this drill bit delivers exceptional durability and cutting accuracy. With a diameter of 1.0 mm and an overall length of 800 mm, it is ideal for drilling deep, narrow holes in a variety of materials including steel, cast iron, non-ferrous metals, and plastics.

Advantages

This drill bit offers outstanding wear resistance and heat dissipation thanks to its HSS construction and bright finish. The 118° point angle ensures precise centering and reduced thrust, while the 25° helix angle provides efficient chip evacuation. The cylindrical shank guarantees a secure fit in standard drill chucks.

Suitable for

• Deep hole drilling in steel and cast iron
• Non-ferrous metals such as aluminum and brass
• Plastics and composite materials
• General engineering and maintenance work

Key specifications

• Drill Bit Type: Twist Drill Bit
• Material: High-Speed Steel (HSS)
• Standard: DIN 24231
• Diameter: 1.0 mm
• Overall Length: 800 mm
• Shank Type: Cylindrical
• Point Angle: 118°
• Helix Angle: 25°
• Cutting Direction: Right-hand cut
• Surface Finish: Bright (Uncoated)
• Tolerance: h8
• Number of Flutes: 2
• Flute Type: Standard Spiral
• Coolant Through: No

Recommendations

For optimal performance, use appropriate cutting speeds and feeds for the material being drilled. Ensure the workpiece is securely clamped and use cutting fluid when drilling metals to prolong tool life.