Bosch Multi Construction TCT Drill Bit Set
High performance drill bits with multiple diamond-ground carbide tips.
Suitable for masonry, wood, aluminium, structural steel, plastic, concrete B35 and multi-layer materials such as tile on concrete.
4 piece: 5.5 x 85mm, 6, 7mm x 100mm, 8mm x 120mm.
7 piece: 5, 5.5 x 85mm, 6x100mm, 6, 7, 8, 10 x 150mm.