Bosch GSR 12-2 Professional 0601918J21

Expert Quality, flat wood bits with a precision ground central point and enhanced design cutting edge spurs, which deliver greater waste removal compared with standard flat wood bits. Made from high q more→uality carbon steel that's correctly hardened and tempered. Each cutting edge is expertly ground and finished for maximum performance. Ideal for use with combi drills, drill drivers and impact drivers. All sizes have a strong 6mm shank.

Expert Quality, with SDS+ type shank for power tools on all wood types. Precision machined for perfect concentricity from medium carbon steel and fully hardened. Unique flute spiral has an accurately more→ground and honed cutting edge on its entire length. Spur tip ensures accurate and positive drilling starts. Packed in hang up plastic tube.

The Makita Performance SDS Plus range consists of European manufactured hammer drill bits with a patented high volume multi-flute that quickly channels the drilling dust from the hole, saving both tim more→e and money. Due to its aggressive design, the fast and durable carbide tip allows easy centering and spot drilling. Designed for regular professional use, providing excellent performance in the toughest of materials. Also excellent for drilling in high resistance materials such as Green Concrete or Engineering Brick. The unique reinforced flute geometry transfers more impact energy from the rotary hammer to the drill head, reducing stress for user and power tool. The design and technology innovations …