The Bosch 8-Piece SDS Plus Tough Box Hammer Drill Bit Set is engineered for robust performance in concrete and masonry applications. With its durable SDS plus-3 drill bits, it ensures longevity and reliable drilling capability. The innovative 4-flute dura design enhances dust removal, reducing heat build-up for prolonged tool life.

Crafted from high-alloy steel and treated with advanced hardening technology, these bits withstand wear and tear, while the indented cutting edges, made from a premium Bosch-controlled carbide blend, offer superior resistance. The drill bits feature the PGM Masonry Drill Bit Association Board's test mark, assuring precision and secure fixing stability. Designed for use with rotary hammers with SDS plus holders, this set is ideal for both professional builders and DIY enthusiasts requiring precise and dependable performance.

• Set includes 8 SDS plus-3 drill bits, ideal for concrete and masonry work
• Bit lengths are 160mm, with a consistent working length of 100mm
• Covers diameters from 5mm to 10mm for versatile use
• Made from high-alloy steel for durability and wear resistance
• 4-flute dura design ensures effective dust removal and endurance
• Indented edges made with Bosch-controlled carbide blend for resistance
• Tested and certified by the PGM Masonry Drill Bit Association
• Compatible with rotary hammers featuring SDS plus holders