Drill bit Proline 14 mm 76614 — metal drill bit, 1 pc

Proline 14 mm metal drill bit (single piece) is designed for creating medium-diameter holes in ferrous materials. Intended for use with standard drill chucks, this 14 mm bit is suitable for workshop, maintenance and construction tasks where precise metal drilling is required. The bit is supplied as one unit and is compatible with handheld and bench drills that accept standard cylindrical shanks.

Advantages

The drill bit provides consistent 14 mm hole size and is engineered for cutting steel, iron and similar metals. Its geometry supports effective chip evacuation and reliable centring when starting a hole. Supplied as a single piece, the bit is convenient for occasional use, repairs and single-job tasks. Available lengths allow choosing a shorter or longer reach depending on the drilling depth needed.

Suitable for

• Drilling holes in steel and iron components
• Workshop repairs and maintenance
• Construction tasks requiring a 14 mm bore
• Handheld and bench drilling operations

Key specifications

• Diameter: 14 mm
• Material application: metal (ferrous materials)
• Supply: single piece (1 pc)
• Shank type: standard cylindrical shank for conventional chucks
• Available lengths: 400 mm and 600 mm

How to use

Select a drill with a compatible chuck capacity and secure the 14 mm Proline bit firmly in the chuck. Mark and centre-punch the drilling point on the workpiece to improve accuracy. Begin drilling at low speed to establish the hole, then increase speed appropriate to the metal and bit diameter while applying steady feed pressure. Use cutting fluid or suitable lubricant for steel and other ferrous metals to reduce heat and prolong the life of the bit. Clear chips periodically to maintain cutting performance.

Usage recommendations

For best results, use recommended drilling speeds for steel and apply cutting fluid when drilling thicker sections. Ensure the drill chuck is tightened securely and wear appropriate eye and hand protection during operation.