Mini Universal Diamond Bit | 5.0mm
Mini Universal Diamond Bit | 5.0mm
R149.01
The Mini Universal Diamond Bit (5.0mm) is a precision drill accessory designed for fine detail work on wood, metal, glass, and ceramic surfaces. With a slim 2.35mm shank and a 25,000 RPM speed rating, it delivers clean, controlled performance across a wide range of delicate applications.
Mini Universal Diamond Bit | 5.0mm Details:
- Bit Diameter: 5.0mm
- Shank Diameter: 2.35mm
- Maximum Rotational Speed: 25,000 RPM
- Material Compatibility: Wood, metal, glass, ceramic
- Mounting Style: Compatible with mini rotary tools and precision drill chucks
- Application Type: Engraving, etching, drilling, and surface detailing
What’s In The Box?
1 x Mini Universal Diamond Bit (5.0mm)
SKU: M1980
Mini Universal Diamond Bit Overview
Engineered for detailed craftsmanship, this universal bit enables smooth, accurate drilling and engraving on hard and delicate surfaces. Its diamond-coated tip ensures durability and enhanced cutting power with minimal vibration.
Mini Universal Diamond Bit Benefits and Features
- Versatile Material Use: Ideal for mixed media craft, repair, or design
- High-Speed Performance: Rated for up to 25,000 RPM
- Durable Precision Tip: Diamond-coated for long-lasting sharpness
- Slim Shank Fit: Works with most hobby rotary tools
- Minimal Chipping: Clean entry and reduced surface cracking

Steps to Follow for Using the Mini Universal Diamond Bit
Preparation:
- Secure workpiece on a stable, non-slip surface
- Wear eye protection and a dust mask for abrasive debris
- Choose a compatible rotary tool or micro-drill
Application of the Mini Universal Diamond Bit
- Insert bit into tool and secure tightly
- Start at low speed, then gradually increase RPM as needed
- Apply light, even pressure to avoid surface stress
- Cool surface periodically if working on hard ceramic or glass
Cleanup & Storage:
- Wipe bit with a soft cloth to remove dust
- Use a bit brush to clear diamond tip when needed
- Store in a dry, protected container to maintain integrity
A Few Scenarios Where the Diamond Bit Can Be Used:
- Drilling into sea glass or tile for jewelry projects
- Carving detail into soft wood models or ornaments
- Scribing logos onto metal tags or plates
- Etching fine designs into ceramic surfaces
- Small-scale repair work requiring smooth cuts
Other Products You May Need for Your Rotary Tool Setup
Health and Safety
Always wear safety glasses and use in well-ventilated areas. Avoid prolonged skin contact with dust and never exceed the recommended RPM. Secure bit properly before operation.
Want to know more tips when your own mosaic? Click here to learn more.
Additional information
| Weight | 0.006 kg |
|---|---|
| Dimensions | 2 × 5 × 11 cm |












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