Alloy diamond grinding head set with 3mm shank for precision glass jade and stone work

This specialised alloy grinding head set provides controlled material removal for detailed work on glass, jade, and stone surfaces. With its diamond-coated emery abrasive surface and elliptical cone shape, each grinding head offers precision grinding action suitable for lapidary, craft, and restoration applications. The consistent 3mm shank diameter ensures compatibility with standard rotary tools and drills, while the 80 mesh grit provides a balanced approach between cutting speed and surface finish quality. Measuring 45mm in total length, these grinding heads deliver sufficient reach for detailed work without introducing excessive vibration or instability during operation.

Features and Construction

The elliptical cone shape of these grinding heads distinguishes them from standard cylindrical designs, offering improved control when working on curved or irregular surfaces. This geometric profile allows for more precise material removal in detailed applications while maintaining stability during use.

Material and Build

Constructed from alloy with a diamond-enhanced emery abrasive coating, these grinding heads combine durable construction with efficient cutting performance. The emery abrasive provides consistent material removal, while the diamond particles enhance cutting efficiency on hard materials like glass and stone. The alloy base material maintains structural integrity during grinding operations.

Size and Practical Fit

With a standard 3mm shank diameter, these grinding heads fit most rotary tools and drills without requiring specialised adapters. The 45mm total length provides adequate extension from the tool chuck while maintaining control during precision work. The elliptical cone shape measures consistently across its profile, with the specified 3mm outside diameter providing the working surface for material removal.

Uses and Placement

Designed specifically for glass, jade, and stone applications, these grinding heads address common needs in lapidary work, craft projects, and restoration tasks. The 80 mesh grit offers a versatile option between coarse material removal and fine finishing work.

Event or Professional Use

For professional lapidary work or stone restoration projects, these grinding heads provide consistent performance on challenging materials. The diamond-enhanced emery abrasive maintains cutting efficiency even on hard glass and stone surfaces, while the elliptical cone shape allows access to curved areas and detailed features. The 3mm shank compatibility ensures straightforward integration with professional rotary equipment.

Everyday Home Use

For craft enthusiasts and DIY projects involving glass, jade, or decorative stone elements, these grinding heads offer controlled material removal without requiring specialist equipment. The standard 3mm shank fits common rotary tools available to home users, while the 45mm length provides sufficient working extension for detailed craft applications.

Benefits and Buying Value

This grinding head set addresses practical needs for precision material removal on specific hard surfaces, offering a specialised tool for glass, jade, and stone applications.

Reuse and Low Maintenance

The alloy construction with diamond-enhanced emery abrasive provides durable performance across multiple uses. The consistent 3mm shank diameter maintains compatibility with standard rotary tools, reducing the need for specialised adapters or equipment modifications between projects.

Why Choose This Product

This grinding head set offers specific advantages for those working with glass, jade, and stone materials. The elliptical cone shape provides improved control over standard cylindrical grinding heads, while the 80 mesh grit offers a versatile option between aggressive material removal and fine finishing work. Available in both diamond and golden diamond colour variations, this set provides practical grinding solutions without unnecessary complexity.