This Bosch multi-material drill bit measures 4 mm in diameter and 75 mm in length, suited to drilling through a wide range of materials including soft concrete, masonry, bricks, lightweight building materials, composite materials, ceramics, tiles, wood, plastic, sheet metal and aluminium. Its ground tip helps produce more precise holes and gives the bit greater durability.

• Drills soft concrete, masonry and bricks
• Also suits ceramics, tiles, wood and plastic
• Works on sheet metal and aluminium
• Ground tip for precise holes and added durability