Die grinder attachment Proxxon 23330 bent 1/4" for precision rotary tools

The Proxxon 23330 bent 1/4" die grinder attachment is an angled extension designed for precision rotary tools. It adapts to tools with compatible collets and accepts 1/4" shank accessories, enabling access to confined or awkward spaces for detailed grinding, deburring and finishing tasks. The compact bent profile provides a controlled working angle for model making, metal and wood detail work, and repair tasks where a straight tool cannot reach effectively.

Advantages

This die grinder attachment offers an angled working position that improves accessibility in narrow or recessed areas while maintaining tool balance and control. Its compatibility with 1/4" shank accessories allows the use of standard burs, sanding drums, and cutters. The bent design reduces the need for awkward hand positions, helping achieve precise results on small parts and delicate surfaces. Constructed for use with precision rotary tools, the attachment supports steady operation at typical rotary speeds.

Suitable for

• Model making and miniature work
• Metal deburring and edge finishing
• Wood carving and detail sanding
• Automotive and equipment repair in confined spaces
• Jewellery and crafts requiring precise access

Key specifications

• Accessory shank diameter: 1/4" (6.35 mm)
• Angled/bent extension for improved accessibility
• Designed for use with precision rotary tools and compatible collets
• Suitable for small-diameter burs, sanding drums and cutters
• Compact form factor for work in tight or recessed areas

How to use

Fit the attachment to the rotary tool according to the tool manufacturer's instructions, ensuring the collet or chuck is compatible and tightened securely. Insert a 1/4" shank accessory into the attachment and verify it is seated straight and locked. Start the rotary tool at a low speed to confirm stable operation, then increase speed as appropriate for the material and accessory in use. Use steady, controlled movements and apply light pressure to avoid overloading the accessory or the tool. Stop the tool and allow it to come to a complete halt before changing accessories or making adjustments.

Usage recommendations

Use appropriate personal protective equipment such as eye protection and dust extraction when grinding or sanding. Choose accessories rated for the tool's operating speed and the task material. For precise results, work in short passes and inspect the workpiece frequently to avoid removing excess material.