This is the 10mm variant of the Bosch EXPERT HEX-9 Hard Ceramic Drill Bit, supplied as a single bit with a 90mm overall length. The 10mm diameter is the largest in the range, designed for heavy-duty fixing applications, larger conduit or pipework penetrations, and any task requiring a wide, clean hole through hard ceramic or porcelain tiles. Bosch's Carbide Technology integrates the hardest metal into the tip, built to handle the increased forces associated with larger-diameter drilling in hard materials. The fine-ground, multi-faceted asymmetric tip efficiently distributes the cutting workload and delivers clean, precise holes, while the centring point ensures a skid-free start every time. No lubricant or cooling is required, and the bit outlasts the Bosch CYL-9 Soft Ceramic Drill Bit by up to 10x. Features and Benefits: • Lasts up to 10x longer than the Bosch CYL-9 Soft Ceramic Drill Bit • Bosch Carbide Technology for exceptional tip durability • Multi-faceted tip for efficient drilling across hard materials • Fine-ground carbide tip for razor-sharp cutting edges • Centring tip for accurate, skid-free hole starts • Hex shank for strong connection and maximum torque transmission in three-jaw chucks and ¼" internal hex tool holders • Dry drilling — no lubricant or cooling required Specifications: Diameter: 10mm Overall Length: 90mm Quantity: 1 Contents: • Pack of 1

Retailer feed snapshot imported on 21 October 2026. Not live-checked or automatically refreshed. Confirm delivery, stock and final price at the retailer.