VHM-pora 6,50 mm 5xD 53/91 mm TiAlN-pinnoitettu

Solid carbide drill bit with 6.50 mm diameter and 5xD drilling depth, engineered for high-speed CNC machining in steel, stainless steel, cast iron, and non-ferrous metals. The TiAlN coating reduces friction and heat, extending tool life in demanding operations.

Advantages

Tungsten carbide construction delivers high hardness and wear resistance. The 140° point angle and 30° helix angle ensure precise centering and efficient chip evacuation. TiAlN coating provides excellent thermal stability, allowing higher cutting speeds and longer tool life compared to uncoated drills.

Suitable for

• Steel
• Stainless steel
• Cast iron
• Non-ferrous metals

Key specifications

• Drill bit type: Solid carbide drill bit
• Material: Tungsten carbide (VHM)
• Drilling diameter: 6.50 mm
• Working length: 53 mm
• Overall length: 91 mm
• Drilling depth capability: 5xD
• Shank type: Cylindrical
• Shank diameter: 6.50 mm
• Coating: TiAlN
• Point angle: 140°
• Helix angle: 30°
• Number of flutes: 2
• Cutting direction: Right-hand cut
• Coolant supply: External
• Diameter tolerance: h7
• Manufacturing standard: DIN 6537L (similar)

Recommendations

Use with rigid tool holders and proper coolant supply for optimal performance. Suitable for CNC machining centers and high-speed drilling applications.