SHDIATOOL 10-Piece Diamond Tile Drill Bits Set for Porcelain, Marble, Ceramic & Granite – 6mm x2, 20, 25, 35, 50, 75, 100mm + 50mm Chamfer Bit & SDS Adapter

Overview

Meet the SHDIATOOL Diamond Tile Drill Bits Set, a 10-piece kit designed for dependable performance when working with porcelain, ceramic, granite, and marble. The bits use vacuum brazed diamond technology on durable steel, aiming to provide steady progress, clean starts, and long-lasting cutting edges across common tile and stone projects.

This kit supports both dry and wet drilling scenarios, making it a practical addition to your toolbox for backsplash installations, bathroom updates, or simple hole drilling around the home. A 50 mm chamfer bit helps finish edges neatly, while an SDS to 5/8-11 adapter expands compatibility with many standard drills.

What’s in the box

• 8 diamond drill bits in useful diameters: 6 mm (x2), 20 mm, 25 mm, 35 mm, 50 mm, 75 mm, 100 mm
• 1 PC 50 mm chamfer bit for edge finishing
• 1 PC SDS to 5/8-11 adapter for common drills

Practical uses

• Porcelain tile drilling for bathrooms, kitchens, and renovation projects
• Drilling through granite and marble for fixtures, outlets, or decorative holes
• Edge shaping and chamfering to create clean, professional finishes
• Brick and masonry tasks where a durable, long-lasting cutting edge helps maintain momentum

The kit emphasizes durability and versatility: the diamond coating supports efficient cutting, the range of diameters covers many hole sizes, and the adapter broadens drill compatibility. It suits DIY enthusiasts and professionals who want reliable performance from a compact set.

Tips for best results: use steady pressure, consider cooling for stone drilling, and pair the bits with a compatible drill via the SDS adapter as needed. If you are new to tile drilling, start with smaller sizes to gauge material response before advancing to larger holes.

Care and compatibility

Designed for use with compatible drills when the proper shank adapter is installed. The kit’s vacuum brazed diamond technology and quality steel support durability for regular tile, stone, and brick work, helping you complete tasks with confidence.