Drill bit Proline 71026, HSS metal drill, Ø 10 mm, length 260 mm, 1 piece

Single Proline 71026 HSS metal drill bit with a 10 mm diameter and 260 mm overall length. Manufactured for drilling steel and other metals, this straight-shank drill bit is compatible with handheld drills and drill presses. Its extended length provides additional reach for work on deeper holes or when access is limited, making it suitable for metalworking, construction and repair tasks requiring a medium 10 mm hole.

Advantages

The Proline 71026 HSS drill bit is made from high-speed steel, offering durability and heat resistance under typical metal-drilling conditions. A straight shank ensures secure chucking in standard drill chucks, while the 260 mm overall length gives improved access compared with standard-length bits. The 10 mm diameter produces consistent medium-sized holes appropriate for fasteners and fittings used in metal fabrication and repair.

Suitable for

• Drilling steel and other common metals
• Handheld drilling tasks and drill press applications
• Metal fabrication, maintenance and repair work
• Situations requiring increased reach or deeper holes

Key specifications

• Material: high-speed steel (HSS)
• Diameter: 10 mm
• Overall length: 260 mm
• Shank type: straight shank for standard chucks
• Quantity: 1 piece

How to use

Select appropriate cutting speed and a coolant or cutting lubricant when drilling metals to extend tool life and improve chip evacuation. Secure the Proline 71026 drill bit in a suitable chuck, ensure the workpiece is clamped, mark the drilling position, and start at a low speed to establish the pilot before increasing speed as appropriate for the metal being drilled. Maintain steady feed pressure and withdraw periodically for chip clearing on deep holes.

Usage recommendations

Use cutting fluid for harder steels, operate within recommended speeds for HSS bits, and ensure correct clamping of both tool and workpiece. Inspect the bit for wear before use and replace when cutting performance declines to maintain hole quality and safety.