GSI Creos Mr.Tools MT304 Waterproof Sand Paper #400

GSI Creos Mr.Tools MT304 Waterproof Sand Paper #400

The GSI Creos Mr.Tools MT304 Waterproof Sand Paper #400 is a high-quality hobby sanding sheet designed for plastic model kits, Gunpla, miniatures, resin parts, and surface preparation work. The #400 grit provides effective material removal and surface leveling for shaping and refining model components.

Its waterproof construction supports both wet and dry sanding applications, helping reduce dust buildup while improving sanding control during precision hobby work.

Features & Benefits

• #400 grit sand paper for shaping and surface preparation
• Waterproof design supports wet and dry sanding
• Ideal for Gunpla, scale models, miniatures, and hobby kits
• Helps smooth seams, mold lines, and surface imperfections
• Reliable sanding performance for hobby model preparation

Package Includes

• 4 pieces per pack
• #400 grit waterproof sand paper sheets

Perfect for Hobby & Model Builders

The MT304 Waterproof Sand Paper is useful for preparing surfaces before priming and painting, refining plastic parts, and improving overall model finishing quality for hobby projects.

FAQ

What is #400 grit sand paper used for?

#400 grit is commonly used for shaping, leveling surfaces, removing imperfections, and preparing model parts before finer sanding stages.

Can this sand paper be used wet?

Yes. The waterproof construction allows both wet sanding and dry sanding applications.

Is this suitable for Gunpla and scale models?

Yes. The MT304 is designed for Gunpla, plastic model kits, miniatures, and hobby surface preparation work.