Drill File Bit with 6 mm Shank STANLEY STA66165, Conical Wood File 6–14 x 35 mm

STANLEY STA66165 is a conical drill-mounted wood file with a 6 mm shank and a tapered filing section sized 6–14 x 35 mm. Designed to be used in standard drill chucks, this attachment converts a handheld drill into an efficient rotary file for shaping, deburring and enlarging holes or contours in timber and other soft woods. The conical profile provides progressive removal along the length of the cutter, allowing controlled material removal and access to narrow or tapered recesses.

Advantages

The 6 mm shank fits most handheld drills and allows quick interchangeability between bits. The tapered cutting area from 6 to 14 mm provides a range of working diameters with a single tool, reducing the need to change attachments for incremental sizing. The 35 mm cutting length balances reach and control for common woodworking tasks. The rotary file design enables uniform material removal and smooth deburring compared with manual rasps when used at appropriate speeds.

Suitable for

• Shaping and trimming wooden dowels, plugs and recesses
• Deburring and smoothing drilled holes in softwood and timber
• Enlarging or tapering holes to fit bolts or fasteners
• Detail work in carpentry, furniture repair and joinery

Key specifications

• Shank diameter: 6 mm (for standard drill chucks)
• Tapered filing diameter: 6–14 mm
• Cutting length: 35 mm
• Profile: Conical (tapered) rotary file for wood
• Intended material: Timber and soft wood

How to use

Insert the 6 mm shank into the drill chuck and tighten securely. Select a moderate drill speed appropriate for wood; higher speeds increase material removal but can reduce control and cause burning. Position the conical file against the workpiece and apply light, steady pressure while rotating the drill, withdrawing regularly to check fit and remove debris. For enlarging or tapering holes, angle and advance the cutter gradually to achieve the desired diameter. Always ensure the workpiece is clamped or otherwise secured before use.

Usage recommendations

Wear eye protection and a dust mask when working with wood and rotary files. Use moderate drilling speeds and avoid excessive pressure to prolong the life of the file and to maintain control. Clean wood chips from the cutting flutes frequently to prevent clogging and uneven cutting.