Drill bit STANLEY STA52100 1.2 cm diameter, 200 mm length, 1 piece

STANLEY STA52100 drill bit with a 1.2 cm (12 mm) diameter and 200 mm length is a single-piece long-reach bit designed for drilling deeper holes in wood with compatible rotary drills. This 1-piece design provides a straight, extended reach for tasks where a standard-length bit is not sufficient. The bit is intended for general-purpose woodworking and construction applications that require precise, deeper holes.

Advantages

The extended 200 mm length allows access to recessed or deep drilling points without changing drill setup. A 12 mm diameter gives a balance between material removal and control for clean wooden holes. Single-piece construction reduces wobble and simplifies handling during use. The bit is compatible with drills that accept standard shank sizes and is supplied as one piece for immediate use.

Suitable for

• Creating deep holes in timber and wooden boards
• Reach drilling where standard bits cannot access
• Construction tasks requiring long-hole drilling
• Joinery and carpentry operations needing consistent hole depth

Key specifications

• Diameter: 1.2 cm (12 mm)
• Total length: 200 mm
• Pieces in pack: 1
• Recommended material: Wood

How to use

Install the drill bit securely in the drill chuck, ensuring proper alignment and tight clamping. Select an appropriate drill speed for wood and apply steady, moderate pressure while keeping the drill perpendicular to the work surface. If drilling deep holes, periodically withdraw the bit to clear wood chips and reduce heat buildup. Use suitable clamping or workholding to prevent movement of the workpiece.

Usage recommendations

For best results when drilling wood with the STANLEY 12 mm × 200 mm bit, use a drill with adjustable speed and maintain chip removal by pulling the bit out at intervals. Wear eye protection and follow standard safety practices. Avoid excessive lateral force to preserve bit straightness and prolong service life.