Bosch 2608831005 SDS plus-3 Drill Bit For Masonry 5.5 x 50 x 110mm The Bosch 2608831005 is a single SDS plus-3 drill bit with a diameter of 5.5mm and a working depth of 50mm. The drill bit is suited to drilling in masonry and concrete. It is extremely long-lasting and wear-resistant thanks to its high-alloy steel construction and feature a 4-flute dura design which provides effective dust removal for optimised drilling performance. For use with rotary hammers with SDS plus holders. Features: SDS plus-3 Drill Bit offers durability while drilling concrete 4-flute dura design provides effective dust removal for increased endurance High-alloy steel produced with optimised hardening technology to withstand wear Indented cutting edges made from a Bosch-controlled carbide blend provide additional resistance To be used with rotary hammers with SDS plus holders Specification: Quantity: 1 Diameter: 5.5mm Working length: 50mm Total length: 110mm