These Bosch 2608831126 SDS plus-3 Drill Bits are perfect for masonry and concrete The Bosch 2608831126 is a pack of 8 SDS plus-3 drill bits with a diameter of 16.0mm and a working length of 150mm for masonry and concrete. They are extremely long-lasting and wear-resistant thanks to their 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: To be used with rotary hammers with SDS plus holders 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 Specification: Pack Qty: 8 Pack  Diameter: 16.0mm Total length: 210mm Working length: 150mm