Drill bit STANLEY STA50050 - 4.8 mm diameter, 86 mm length, 1 pc

STANLEY STA50050 drill bit with a 4.8 mm cutting diameter and 86 mm overall length is a single-piece accessory intended for general drilling tasks. Designed to work with compatible corded and cordless drills, this 1-piece bit suits repair, installation and maintenance operations where a precise 4.8 mm hole is required. The bit is supplied individually for straightforward replacement or occasional use.

Advantages

The solid construction provides consistent drilling performance and straightforward handling. With its 4.8 mm diameter and 86 mm length, the bit reaches moderate depths while maintaining rigidity. Supplied as a single piece, it is easy to store and replace without excess packaging or bulk. The design supports common materials encountered in construction and workshop environments and is compatible with standard drill chucks.

Suitable for

• Drilling 4.8 mm holes in metal sheets and profiles
• Secondary fastening and installation tasks
• Maintenance and repair work requiring a precise 4.8 mm bore
• Drilling in wood and plastic where a 4.8 mm hole is acceptable

Key specifications

• Cutting diameter: 4.8 mm
• Overall length: 86 mm
• Quantity: 1 piece
• Intended materials: metal, suitable for use in wood and plastic
• Finish: black

How to use

Secure the drill bit in a compatible drill chuck and tighten according to the drill manufacturer's instructions. Mark the drilling location, clamp the workpiece if necessary, and start drilling at low speed to establish the hole, then increase speed as penetration stabilizes. Apply steady, moderate pressure and clear chips as needed to avoid overheating and to maintain chip removal. After use, clean the bit and store it in a dry place to prevent corrosion.

Usage recommendations

Use cutting fluid or lubricant when drilling thicker metal to reduce friction and heat. Match drill speed and feed to the material: lower speeds for metals, higher speeds for wood and plastics. Replace the bit if wear reduces cutting efficiency or if the tip is damaged.