MDS Sand Blaster W angled type M4 sandblaster

When sandblasting is not about “effect” but about control

In everyday practice, sandblasting is needed not to showcase technology, but for controlled surface preparation: adhesion, minimal invasiveness, and a clean field without overheating or microcracks. MDS Sand Blaster W for type M4 is a working tool for clinicians who want predictable results and compatibility with standard turbine couplings, without adapters or compromises.

MDS Sand Blaster W angled type M4 sandblaster meets the needs of clinicians across different specialties

For general dentists

• Local removal of pigments and superficial caries
• Preparation of enamel and dentin before composite restorations
• Improved adhesion without aggressive preparation

For prosthodontists

• Matting of metal, zirconia, and ceramic before cementation
• Cleaning of contact areas without the risk of overheating
• Controlled surface roughness rather than “over-sandblasting”

For orthodontists

• Enamel preparation before bracket bonding
• Minimal intervention with a lower risk of demineralization
• Fast workflow in routine appointments

In pediatric dentistry

• Atraumatic approach for children
• Less noise and stress compared to rotary instruments
• Better acceptance of procedures by patients

Design and characteristics

Connection type: M4 (not KaVo)

Standard M4 thread — compatible with most turbine hoses without adapters. Fewer connections mean less pressure loss.

Controlled abrasive flow

A stable, uninterrupted powder flow ensures consistent results from the beginning to the end of the procedure.

Slim, controllable nozzle

Allows precise work: not “sand everywhere,” but treatment of exactly the required area.

Metal housing of the working part

Wear-resistant, not affected by abrasives, with predictable nozzle geometry over time.

Simple service logic

No complex internal components. The clinician understands how the instrument works and how to maintain it.

Comparison with premium analogues in Ukraine

MDS Sand Blaster W does not aim to replace EMS in professional hygiene or KaVo in highly specialized protocols. 
Its strength lies in daily surface preparation in restorative dentistry, prosthodontics, and orthodontics with a reasonable cost of ownership.

Real advantages

• Standard M4 connection — no adapters
• Predictable results in adhesive protocols
• Less aggression toward tissues
• Easy maintenance
• Fair pricing without loss of functionality

Limitations

• Does not replace full professional hygiene systems
• Requires correctly selected abrasive
• Not intended as a “universal tool for everything”

Answers to typical clinician needs

• “I need control, not a show” — yes
• “I want simple servicing” — yes
• “It must work with my hose” — M4
• “I don’t want to overpay for the brand” — exactly

Frequently asked questions and answers

Is MDS Sand Blaster W suitable for preparation before composites?

Yes. This is its most common use: cleaning and surface activation.

Recommended abrasive particle size:
from ~20 to ~80 μm (microns).

This micron range:
• is typical for dental sandblasters used in the preparation of composite, metal, and ceramic surfaces;
• allows achieving adequate, controlled surface roughness that promotes material adhesion;
• is not overly coarse, thus avoiding unnecessary damage to healthy tissues during treatment.

Is it KaVo type?

No. It is M4 type, which is important to consider when connecting.

Can it be used in orthodontics?

Yes, for enamel preparation prior to bracket bonding.

Is maintenance complicated?

No. The design is simple, without expensive replaceable modules.

MDS Sand Blaster W for M4 type is a dental sandblaster for general dentists, prosthodontists, and orthodontists. It is designed for the preparation of enamel, dentin, metal, and ceramic surfaces prior to adhesive procedures. Standard M4 connection, controlled abrasive flow, and simple service logic. A rational alternative to premium KaVo, NSK, and EMS systems for daily clinical practice.