Bosch SDS-plus-5 Hammer Drill Bit 12 x 950 x 1005 mm 2608597123 This Bosch 12mm SDS-Plus drill bit (part number 2 608 597 123) has a working length of 950mm and is suitable for drilling masonry, concrete, and reinforced concrete. It is part of the Bosch SDS-Plus-5 range. FEATURES High grade tungsten carbide head to ensure high wear-resistance Self centring tip 4 flute design to help ensure accurate round holes Rapid drilling progress Suitable for all SDS+ Plus Shank drills SPECIFICATION Diameter: 12 mm Working length: 950 mm Total length: 1005 mm Drill bit, designation: SDS-plus-5 Shank, shape: SDS-plus Part no.: 2608597123