Graphite 55H319 diamantová sada korunkových vrtákov, 5-dielna (6, 8, 10, 12, 16 mm) na keramiku, porcelán, sklo, mramor, žulu

Diamond hole saw set engineered for clean, precise cuts in hard, brittle materials. The industrial diamond cutting edges slice through ceramic tiles, porcelain stoneware, glass, marble, granite, and terracotta with minimal chipping. Ideal for tiling, plumbing, and electrical installations where exact holes are critical.

Advantages

Each hole saw features a hexagonal shank for secure chuck grip and reduced slippage. The high-quality steel body ensures durability and resistance to wear, while the diamond coating maintains sharpness over repeated use. Wet drilling is recommended to extend tool life and improve cut quality.

Suitable for

• Ceramic tiles
• Porcelain stoneware
• Glass
• Marble
• Granite
• Terracotta

Key specifications

• Diameters: 6 mm, 8 mm, 10 mm, 12 mm, 16 mm
• Shank type: Hexagonal, 8 mm
• Number of pieces: 5
• Cutting edge: Industrial diamonds
• Body material: High-quality steel
• Recommended drilling method: Wet
• Packaging: Blister pack

Recommendations

For best results, use with a cordless or electric drill at low speed and apply water as a coolant. Always wear safety glasses and secure the workpiece firmly.