Drill bit STANLEY STA53227 — 4 mm diameter, 64 mm length, 1 piece

Single STANLEY STA53227 drill bit with a 4 mm diameter and 64 mm overall length designed for general-purpose drilling tasks. This one-piece drill bit is intended for use with handheld or bench drills and can produce precise holes in compatible materials when used with appropriate drilling speed and technique. Supplied as a single unit, it is part of the STANLEY range of drill accessories for workshop, repair and DIY applications.

Advantages

The 4 mm diameter and 64 mm length provide a balance of rigidity and reach for routine drilling operations. As a single-piece accessory, this drill bit is simple to store and replace. Its specification is suitable for precise hole-making in materials that are compatible with the bit geometry and drilling equipment. The STANLEY brand indicates consistent manufacturing standards and compatibility with standard drill chucks.

Suitable for

• Drilling small-diameter holes in materials compatible with the bit geometry
• Repair and maintenance tasks in workshops and garages
• General DIY projects using handheld or bench drills

Key specifications

• Diameter: 4 mm
• Overall length: 64 mm
• Quantity: 1 piece
• Suitable material (as supplied): Glass

How to use

Secure the drill bit in the drill chuck, ensuring it is tightened concentric to the drill axis. Select an appropriate drilling speed and, if applicable, a lubricant or cooling method suitable for the material being drilled. For glass, use gentle pressure and steady feed to avoid cracking; for other compatible materials follow standard drilling practice. After use, clean the bit and store it in a protective case or rack to maintain its condition.

Usage recommendations

Match drill speed and feed to the material: lower speeds and light pressure for brittle materials like glass, moderate speeds for plastics and wood, and appropriate cutting fluid when drilling metal. Wear eye protection and follow safety instructions for the drill and workpiece.