The Cortag 62132 4-piece diamond bit set delivers reliability, durability, and precision across a wide range of hole sizes. The convenient 8 mm hex shank ensures quick bit changes and strong tool coupling. Designed for clean, dry drilling in ceramic, stone, and porcelain, this compact kit is perfect for professionals and home users tackling tile or stone tasks.

Recommended Applications

• Drilling mounting holes in glazed wall tiles or bathroom ceramics.

• Creating holes for anchors or piping in stone countertops.

• Tackling stone installations, architectural tiling, and glassworks.

Usage Tips

• Stable bit grip is crucial—use proper drill chuck sizing.

• Though designed for dry use, use short bursts to manage heat, or employ gentle airflow to cool the bit.

• Begin drilling with low rpm and apply light pressure, progressing slowly until full penetration.

• Clear dust frequently to prevent clogging and overheating.

Ideal For

• Tile installers, bathroom/kitchen renovators.

• Stoneworkers and countertop installers.

• DIY enthusiasts working on interior tiling or stone crafting.

• Four essential diameters: 6 mm, 8 mm, 10 mm, 12 mm — covers most drilling requirements .

• Dry vacuum-style drilling: Allows clean, dust-free operation without water; ideal for indoor use.

• Robust diamond-coated cutting edges: Optimized for longevity and sharp performance.

• 8 mm hex shank: Secure grip and compatibility with most hand drills, right-angle drivers, and rotary tools.

• Universal application: Effective on glazed ceramic, porcelain, natural stone, marble, and granite.

• Model/Reference: Cortag 62132

• Drill Type: Vacuum dry drilling bits

• Bit Sizes: 6, 8, 10, and 12 mm diameters

• Shank: 8 mm hexagonal for strong tool engagement.

• Color: Silver metallic finish

• Usage Mode: Dry operation only — no water cooling .

• 1 × 6 mm diamond drill bit (hex shank)

• 1 × 8 mm diamond drill bit

• 1 × 10 mm diamond drill bit

• 1 × 12 mm diamond drill bit