Bosch Expert 3 Piece HEX-9 Hard Ceramic 10x Longer Hard Ceramic Porcelain Tile Drill Bit Set

The Bosch Expert 3 Piece HEX-9 Hard Ceramic Tile Drill Bit Set is designed for dry-drilling hard ceramic and porcelain tiles. As wall tiles become larger and harder, standard tile bits wear quickly. These bits are built for that demand and drill without lubricant or cooling.

Each bit uses Bosch Carbide Technology with a multi-faceted tip that shares the workload across several asymmetric faces. Fine grinding produces the tip geometry, which also allows a precise start without skidding or scratching the tile surface. Bosch states this bit lasts up to 10x longer than the Bosch CYL-9 Soft Ceramic Drill Bit.

The set includes 5.0mm, 6.0mm and 8.0mm bits, suited to fixing into hard wall tiles. The hex shank fits three-jaw chucks and ¼" internal hex tool holders.

Features and Benefits:
• Carbide tip for long life when drilling hard tiles
• Multi-faceted tip spreads wear across multiple faces and edges
• Centring tip for accurate starts without skidding
• Dry drilling with no lubricant or cooling required
• Hex shank for a secure grip and maximum torque transmission

Specifications:
Total length: 90mm (each bit)
Diameters: 5.0mm / 6.0mm / 8.0mm
Shank diameter: ¼"
Net weight: 0.050 kg

Contents:
3 piece set