Broca helicoidal de metal duro Ø 6,00 mm 44/82 mm 5xD HA6 VHM AT EL-CUT

Precision drilling in tough materials demands a tool that stays sharp, resists wear, and maintains exact hole dimensions. This solid carbide twist drill bit is engineered for exactly that—delivering reliable performance in steel, stainless steel, cast iron, and non-ferrous metals on CNC or conventional drilling machines.

Who is it for

Machinists, metalworking professionals, and serious fabricators who need a long-series drill bit with a 5xD depth capability for deep-hole drilling without sacrificing accuracy or tool life.

Main features

• Solid carbide (VHM) construction for exceptional hardness and heat resistance
• 6.00 mm cutting diameter with h7 tolerance for precise holes
• Long series design (DIN 6537L) with 44 mm flute length and 82 mm total length
• 5xD drilling depth—up to 30 mm in one pass
• 140° point angle for excellent self-centering and reduced cutting forces
• Two-flute geometry for efficient chip evacuation
• Uncoated surface for versatile use across a range of materials
• Cylindrical shank (HA) with 6 mm diameter for secure clamping

Specifications

• Drill bit type: Solid carbide twist drill
• Material: Solid carbide (VHM)
• Cutting diameter: 6.00 mm
• Flute length: 44 mm
• Total length: 82 mm
• Drilling depth: 5xD (30 mm)
• Shank type: Cylindrical (HA)
• Shank diameter: 6 mm
• Point angle: 140°
• Coating: Uncoated
• Coolant supply: External
• Tolerance: h7
• Number of flutes: 2
• Standard: DIN 6537L

Tips

Use appropriate cutting speeds and feeds for carbide tooling. Apply coolant or lubricant for best results in stainless steel and cast iron. Ensure secure clamping to prevent vibration and extend tool life.