Drill bit STANLEY STA50070 6.5 mm x 101 mm, single piece

STANLEY STA50070 6.5 mm x 101 mm single-piece drill bit is a solid, general-purpose metal drill designed for handheld and bench drills. With a 6.5 mm cutting diameter and 101 mm overall length, this bit provides a balance of reach and rigidity for light-to-medium drilling tasks in common construction and maintenance work. Supplied as a single piece, it is intended for straightforward hole-making where precise, accessible drilling is required.

Advantages

The single-piece construction offers consistent rigidity and reduced wobble during use, helping to maintain hole accuracy. Its 6.5 mm diameter is suitable for creating clearance and pilot holes for a range of fasteners, while the 101 mm length gives extra reach compared with standard short bits without compromising stability. The bit is finished in black, which helps resist minor surface corrosion and simplifies visual identification among tool sets.

Suitable for

• Drilling holes in thin to medium-thickness metal sheets and profiles
• Creating pilot holes for bolts, screws and rivets
• Routine repair, maintenance and installation tasks
• Use with handheld drills and drill presses for general workshop work

Key specifications

• Cutting diameter: 6.5 mm
• Overall length: 101 mm
• Intended material: metal
• Finish: black
• Quantity: 1 piece

How to use

Secure the drill bit in the chuck of a handheld or stationary drill and tighten firmly. Mark the drilling point on the workpiece and clamp the material to prevent movement. Start drilling at low speed to establish a straight entry, then increase speed as appropriate for the metal thickness. Apply steady, moderate pressure and avoid excessive force to prevent bit overheating and wear. Periodically withdraw the bit to clear chips when drilling deeper holes.

Usage recommendations

Use cutting fluid or lubricant when drilling harder metals to extend bit life and improve cutting performance. For thick or hardened materials, consider stepping up to a specialized high-speed steel or cobalt bit and always wear appropriate eye and hand protection during drilling operations.