4mm x 75mm CYL-9 Robustline Multi Construction multi-purpose drill bit with tungsten carbide tip, making them suitable for practically all materials in interior fitting work, e.g. concrete, masonry, brick, eternit, light building materials, multi-layer materials, ceramics and tiles, wood, plastic, sheet metals, aluminium etc.
Providing perfect results when driling either with or without impact, for use on rotary action only (hammer action must be switched off).
Size: 4mm diameter x 75mm total length x 40mm working length.