MT303 Mr. Waterproof Sand Paper #180

Mr. Hobby Waterproof Sandpaper Set – MT303 to MT309 by GSI Creos

The Mr. Hobby MT303, MT304, MT305, MT306, MT307, MT308, and MT309 Waterproof Sand Paper set by GSI Creos offers an unmatched range of sanding grits from coarse #180 to ultra-fine #2000, designed specifically for Gunpla and scale model builders. This comprehensive collection provides all the necessary grits to achieve smooth, flawless surfaces at every stage of your modeling process.

Comprehensive Sanding Solution for Precision Model Finishing

This versatile Mr. Hobby waterproof sandpaper set includes item codes MT303 through MT309, each tailored for specific refinement levels—coarse shaping, medium smoothing, fine polishing, and ultra-fine finishing. Manufactured by trusted GSI Creos, this sanding kit ensures durability, waterproof functionality, and precise abrasion control for professional-quality results.

• MT303 #180 grit – Coarse sandpaper for initial shaping and smoothing
• MT304 #400 grit – Fine sandpaper for smoothing rough surfaces
• MT305 #600 grit – Medium-fine sandpaper for surface refinement
• MT306 #800 grit – Fine sandpaper for detailed smoothing and finishing
• MT307 #1000 grit – Extra fine sandpaper for final surface finishing
• MT308 #1500 grit – Extra-fine sandpaper for polishing and prep
• MT309 #2000 grit – Ultra-fine sandpaper for ultra-smooth, glossy finishes

Why Choose the Mr. Hobby Waterproof Sandpaper Set?

Engineered for hobbyists seeking the best sanding kit for Gunpla and scale model surface preparation, this set provides durable, waterproof sandpapers that prevent clogging and extend usage. Ideal for polishing seams, blending panel lines, and prepping surfaces before painting, it delivers professional-grade smoothness and precision on every project.

👉 Elevate your modeling craftsmanship with the Mr. Hobby MT303-MT309 Waterproof Sandpaper Set by GSI Creos — your essential tool for flawless finishes!

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MT303 Mr. Waterproof Sand Paper #180 ➝