Drill bit Proline 73292 — metal, Ø 32 mm, length 920 mm, 1 pc

Proline 73292 — metal, Ø 32 mm, length 920 mm, 1 pc is a single solid drill bit engineered for drilling metal with extended reach. The bit has a 32 mm cutting diameter and an overall length of 920 mm, enabling deep or through-hole work in industrial and workshop environments. Supplied as one piece, it fits hand-held and machine drills designed to accept long, large-diameter metal bits.

Advantages

The long 920 mm length permits access to deep workpieces and recessed holes without the need for extensions. A 32 mm diameter provides a large clear hole in metal components. The solid construction offers stability during heavy-duty drilling, and the geometry is optimised to support efficient chip removal and sustained cutting performance under continuous use.

Suitable for

• Deep through-holes in metal plates and structural components
• Workshop and industrial drilling tasks requiring long-reach bits
• Use with compatible hand-held drills and drill presses

Key specifications

• Material application: metal
• Cutting diameter: 32 mm
• Overall length: 920 mm
• Quantity: 1 piece

How to use

Secure the drill bit in the chuck of a suitable hand-held drill or drill press rated for long bits and large diameters. Ensure the workpiece is clamped firmly and aligned to prevent wandering. Start drilling at low speed to establish the pilot engagement, then increase speed and apply steady pressure appropriate for the metal being drilled. Periodically withdraw the bit to clear chips and reduce heat build-up; use cutting fluid where appropriate to extend bit life and improve cutting efficiency.

Usage recommendations

Use appropriate personal protective equipment, clamp workpieces securely, and select a drill or press with adequate power and rigid support for long-reach, large-diameter metal drilling. For prolonged operations, apply cutting fluid and allow intermittent pauses to avoid overheating.