Product Introduction

Achieve professional-grade sanding, polishing, and edge trimming with this complete 6-piece diamond hand sanding block set, designed for both DIY enthusiasts and professional craftsmen. Each block features a durable, high-density sponge base bonded with a premium diamond abrasive surface, delivering consistent, efficient grinding and finishing for a wide range of materials. With 6 grit options from coarse 60# to ultra-fine 1000#, this set covers every step of your project-from heavy material removal to mirror-like final polishing. The ergonomic, handheld design makes it easy to work on curved edges, tight corners, and flat surfaces, perfect for tile installation, stone countertop finishing, glass edge smoothing, and metal fabrication.

Key Features

6 Grit Options for Every Project Step

Complete Grit Range: 6 blocks in total, with grits: 60#, 120#, 240#, 400#, 800#, 1000#.

Coarse (60#/120#): For heavy material removal, grinding rough edges, and shaping hard materials like stone and tile.

Medium (240#/400#): For smoothing surfaces, removing scratches, and preparing for final polishing.

Fine (800#/1000#): For ultra-smooth finishing, buffing, and achieving a glossy, mirror-like surface.

Color-Coded for Easy Identification: Each grit is clearly marked on a vibrant, color-coded sponge base, so you can grab the right block instantly.

Premium Diamond Abrasive Technology

High-Quality Diamond Grains: Uniformly arranged, electroplated diamond particles deliver exceptional cutting power and long-lasting performance, far outlasting traditional sandpaper.

Grid Pattern Design: The unique grid texture enhances grinding efficiency, prevents clogging, and ensures consistent material removal across the entire surface.

Durable Sponge Base: High-resilience, non-deforming sponge provides a comfortable, non-slip grip, absorbs vibration, and extends the service life of each block.

Ergonomic & Versatile Handheld Design

Perfect Handheld Size: Each block measures approximately 95mm (3.74in) × 60mm (2.36in) × 30mm (1.18in), fitting comfortably in your hand for precise control.

Multi-Material Compatibility: Ideal for use on tile, ceramic, marble, granite, stone, glass, metal, and hard plastics.

Edge Trimming & Corner Finishing: The flat, rigid surface is perfect for trimming tile edges, smoothing glass chamfers, and finishing hard-to-reach corners.

Durable & Long-Lasting Performance

Corrosion & Heat Resistant: The diamond abrasive layer is highly resistant to corrosion, high temperatures, and wear, ensuring consistent performance even with heavy use.

Washable & Reusable: Simply rinse the blocks with water to remove debris, and reuse them multiple times for ongoing projects.

Sturdy Construction: The strong bond between the diamond layer and sponge base prevents delamination, even with rigorous use.

Specifications

Set Includes: 6 × Diamond Hand Sanding Blocks (60#, 120#, 240#, 400#, 800#, 1000# Grit)

Material: High-Density Sponge + Electroplated Diamond Abrasive

Dimensions (Per Block): ~95mm (3.74in) L × 60mm (2.36in) W × 30mm (1.18in) H

Grit Range: 60# (Coarse) to 1000# (Ultra-Fine)

Surface Pattern: Grid/Diamond Texture

Application: Tile Edge Trimming, Stone Polishing, Glass Smoothing, Metal Grinding, DIY & Professional Use

Why You'll Love It

All-in-One Solution: 6 grits cover every stage of your project, from rough grinding to final polishing, eliminating the need for multiple tools.

Professional Results: Achieve smooth, burr-free edges and glossy finishes on tile, stone, glass, and metal, just like a pro.

Ergonomic & Easy to Use: The handheld design requires no power tools, making it perfect for on-site tile work, DIY home projects, and small repairs.

Long-Lasting Value: Durable diamond abrasive lasts far longer than traditional sandpaper, saving you time and money on replacements.

Versatile Use: Suitable for a wide range of materials and applications, from tile installation to jewelry making and metalworking.

What's in the box
6 X Diamond Hand Sanding Blocks