These Bosch HEX-9 multi-construction drill bits are suitable for drilling a variety of materials. They perform well in concrete, brick, wood, plastic, thin sheet metals, ceramic and tile. They have a sharp carbide tip and are effective and produce quality results whether drilling with or without impact. HEX-9 bits have a robust, carbide-centring tip for a precise start and good control when drilling. The drill bit is sharp and diamond-ground cutting edges ensure an extra-long working life. The twin U-shaped flutes ensure rapid waste removal for quicker, cleaner results. The 1/4 hex shank of the HEX-9 bits allows quick bit changes and universal fitting.
Supplied as a 7 piece set of sizes; 5mm x , 5.5mm, 2 x 6mm, 7mm, 8mm and 10mm