Drill bit set GRAPHITE SDS+ for concrete 6 mm, 10 pcs (57H577)

Set of 10 GRAPHITE SDS+ drill bits with 6 mm diameter, designed for drilling into concrete, masonry and brick. Each bit features an SDS+ shank for secure retention in rotary hammer drills and efficient transfer of impact energy. The set is intended for routine construction and renovation tasks such as installing anchors, dowels and passing drills through concrete elements.

Advantages

GRAPHITE SDS+ drill bits are manufactured to provide consistent drilling performance in hard mineral materials. The SDS+ shank ensures reliable bit retention and quick mounting in compatible rotary hammers, while the 6 mm diameter is suitable for common anchor and dowel sizes. The set of ten identical bits offers ready availability on site and reduces downtime caused by broken or worn tools.

Suitable for

• Drilling holes for anchors and dowels in concrete and block
• Making pass-through holes in reinforced and non-reinforced concrete
• Masonry and brick drilling for installation work
• General renovation and construction drilling tasks

Key specifications

• Diameter: 6 mm
• Quantity in set: 10 pieces
• Shank type: SDS+
• Intended material: concrete, masonry, brick
• Tool compatibility: rotary hammer drills with SDS+ chuck

How to use

Select an appropriate rotary hammer with an SDS+ chuck and secure the bit by pushing it into the chuck until it locks. Mark the drilling point, use suitable personal protective equipment including eye and hearing protection, and start drilling at low speed to establish the position. Apply steady pressure and allow the hammer action to advance the hole; withdraw periodically to clear dust for deeper holes. After drilling, clean the hole with a brush or compressed air before inserting anchors or dowels.

Usage recommendations

Use the 6 mm SDS+ bits for anchors and fixings that specify a 6 mm hole diameter. For reinforcement bars or extremely hard aggregate, verify suitability before use and avoid excessive lateral force. Store the bits dry and protected to prevent corrosion and inspect for wear or chipping before each use.