Drill Bit Verto SDS+ 6 mm, model 60H638

The Verto SDS+ 6 mm concrete drill bit (model 60H638) is a rotary-hammer accessory designed for drilling small-diameter holes in concrete, masonry and similar substrates. It fits SDS+ chucks and delivers a consistent 6 mm bore suitable for fixing anchors, running small-diameter conduits or installing dowels. The bit's construction combines a carbide tip with a reinforced flute to withstand impact drilling and provide reliable chip removal during use.

Advantages

The SDS+ shank ensures fast, secure mounting in compatible rotary hammers and reduces slippage under load. The carbide-tipped head maintains cutting performance and wear resistance when working with abrasive concrete and masonry materials. The flute profile facilitates efficient dust and debris evacuation, helping to maintain drilling speed and reduce heat buildup. Overall, the bit offers predictable hole size and straightforward interchangeability with other SDS+ accessories.

Suitable for

• Drilling 6 mm holes for anchors and dowels in concrete and blockwork
• Routing small conduits or cable passages through masonry
• General contractor and DIY rotary-hammer drilling tasks

Key specifications

• Shank type: SDS+ compatible
• Drill diameter: 6 mm
• Intended materials: concrete, masonry, brick and similar substrates
• Tip material: carbide cutting head
• Flute design: spiral flute for chip removal

How to use

Select a rotary hammer with an SDS+ chuck and install the 6 mm bit by inserting the shank until it locks. Mark the drilling location and, if necessary, start with a low-impact pilot to position the bit. Use the hammer function for concrete and masonry; apply steady axial pressure without excessive force and allow the tool to do the work. Periodically withdraw the bit to clear dust and prevent clogging, and use appropriate personal protective equipment including eye and hearing protection and a dust mask or extraction when required.

Usage recommendations

For longer life, avoid overheating by clearing debris regularly and using moderate pressure. Match drill speed and impact settings to material hardness, and replace the bit when cutting performance or hole accuracy deteriorates.