Mixed Grits

Mixed grits are a new generation of diamond bits that differ from the classic abrasive coating technology.

Like classic grits, they have two coating layers, but of different types. First, a coarser abrasive layer is applied, followed by a finer one that fills all micro-voids. This makes the bit smoother and ensures that diamond particles are bonded much more firmly.

This provides more stable performance, extends tool lifespan, and improves resistance to repeated sterilization. This technology allows technicians to work faster and achieve a higher-quality, more controlled result.

Mixed grit technology

• two layers of diamond coating of different types
• first layer — coarser abrasive
• second layer — finer layer filling micro-voids
• stronger diamond particle fixation
• smoother and more stable working surface

Advantages

• increased wear resistance
• stable performance without loss of abrasiveness
• smoother glide over the surface
• better control during work
• longer tool lifespan
• high sterilization resistance

Types of mixed grits

Red-Yellow (50 mesh + 25 mesh)

First layer — red, second — yellow.
The red layer is filled with finer particles. More effective than yellow alone, yet still gentle on sensitive skin.

Blue-Red (100 mesh + 50 mesh)

First layer — blue, second — red.
One of the most popular grit types among technicians. Abrasiveness is between blue and red (slightly closer to blue). Suitable for most skin types and procedures.

Green-Blue (150 mesh + 100 mesh)

First layer — green, second — blue.
Ideal for fast and effective pedicure work or for treating rougher skin in manicure procedures. Closer to green in abrasiveness, suitable for denser skin.

Black-Green (200 mesh + 150 mesh)

First layer — black, second — green.
Used when black grit is too aggressive and green is not strong enough. Allows intensive but softer work on the skin.