
| Brand | 3M |
| Products Types | Sandpaper |
| Grade | 1000 |
| Quantity | 50 Pcs |
| Products Dimensions | 13.9L x 22.8W Centimeters |
| Weight | 2.5 kg |
| Dimensions (L x W x H) | 10 x 10 x 20 |
3M Microfine 401Q Grade 1000 Sandpaper Sheets – Pack of 50
🧾 Product Overview:
The 3M Microfine 401Q Grade 1000 sandpaper sheets are engineered for controlled material removal and surface refinement. Designed with precision and professional performance in mind, these sheets feature high-quality silicon carbide abrasives on a flexible waterproof paper backing, suitable for wet and dry sanding. Ideal for automotive, marine, woodworking, and metal polishing applications, this pack of 50 sheets ensures consistent results and long-term value.
🔧 Key Features:
✓ Fine Grade 1000 Grit:
Perfect for initial surface smoothing, removing light scratches, and preparing painted surfaces for polishing or finer sanding.
✓ Silicon Carbide Abrasive:
A sharp, fast-cutting mineral that self-fractures to maintain sharpness and deliver a uniform sanding pattern.
✓ A-Weight Waterproof Paper:
Light, flexible backing that adapts to curves and contours, ideal for detailed finishing tasks.
✓ Wet or Dry Sanding Capability:
Engineered for versatile use — wet sanding minimizes clogging and produces a cleaner, more refined surface.
✓ Even Scratch Pattern:
Ensures consistent surface texture that supports high-quality paint finishes and polishing efficiency.
📐 Technical Specifications:
Product Type: Abrasive Sanding Sheet
Grit Grade: 1000 (Microfine)
Abrasive Material: Silicon Carbide
Backing: A-weight Waterproof Paper
Sheet Size: Approx. 5.5 x 9 inches
Color: Usually gray or dark gray
Pack Size: 50 Sheets
🔩 Typical Applications:
Refining surfaces before applying primer or base coat
Smoothing clear coats and top layers before polishing
Removing sanding marks from lower grits (600–800)
Prepping plastic, wood, or metal parts for painting
Refinishing headlights or auto body panels
✔ Benefits:
Leaves a smooth, clean finish with less effort
Flexible sheet fits curves and edges with ease
Excellent balance between material removal and surface refinement
Durable under both wet and dry conditions
Suitable for manual use or with sanding blocks
💡 Usage Instructions:
Surface Prep: Clean the area to remove dust and grease.
Wet Sanding (Optional): Soak sheet in water for 10–15 minutes for cleaner results.
Sand with Even Pressure: Avoid pressing too hard to ensure uniform finish.
Rinse & Repeat: Clean the sheet and surface regularly to prevent debris buildup.
Follow Up with Finer Grit (1500/2000): For high-gloss polishing or clear coat smoothing.
For more insights, contact us:
Email: sales@industrywaala.com
Contact Number: 91 7377 01 7377


