Dremel 9929 Diamond Engraving Point Hard Surface

Product Description

The DREMEL 9929 is a diamond engraving point designed for use with rotary engraving tools. It features a single-ended design with a 0.125-inch shank diameter, making it compatible with standard rotary tool collets. The diamond-tipped bit delivers the hardness needed to engrave glass, ceramic, stone, hardened metals, and other hard surfaces where standard carbide or steel bits fall short. Typically installed and used by trades professionals, hobbyists, and engravers who require a durable, precise tip for detailed surface work.

This engraving point is suited for hard surface engraving applications where precision and material hardness are critical. It is rated for use with the Dremel 290-01 engraver and other compatible rotary engraving platforms. Common use cases include marking glass trophies, ceramic tiles, stone surfaces, and hardened metal components in both shop and field settings.

Key Features

• Diamond body material provides extreme hardness for engraving glass, ceramic, and stone
• 0.125-inch shank diameter fits standard rotary tool collets
• Single-ended design for straightforward installation and replacement
• Rated for hard surface engraving applications
• Individual pack quantity allows single-unit replacement

Compatibility

Designed for use with the Dremel 290-01 engraver. Suitable for hard surface engraving applications on glass, ceramic, stone, and similar materials.

Installation Notes

Power down and unplug the engraving tool before changing bits. Insert the 0.125-inch shank fully into the collet and tighten the collet nut securely before operation. Wear appropriate eye protection when engraving hard surfaces, as debris and fragments can be generated. Follow the tool manufacturer guidelines for recommended operating speeds on specific materials.