Drill bit for concrete Smart SDS+ 12 mm model 20-1200260

Concrete drill bit Smart SDS+ 12 mm model 20-1200260 is a rotary hammer accessory designed for drilling 12 mm diameter holes in concrete and masonry. The bit has an SDS+ shank that ensures secure mounting in compatible rotary hammers and allows fast, tool-free bit changes. It is intended for drilling with percussive rotary hammers and is used for anchoring, fixing and installation tasks in construction and renovation where reliable hole quality and repeatability are required.

Advantages

The Smart SDS+ 12 mm drill bit combines a hardened carbide tip with a spiral flute geometry that evacuates dust and debris efficiently during drilling. The SDS+ shank provides positive engagement with the tool to reduce slippage under load and to maintain alignment while drilling. The bit’s design balances wear resistance and cutting performance to deliver consistent hole diameter and extended service life in typical concrete and masonry materials.

Suitable for

• Drilling 12 mm anchor and fixing holes in concrete and reinforced concrete
• Installing wall plugs and fasteners in masonry and brick
• Preparation of holes for light installation work in renovation projects
• Routine on-site drilling with SDS+ rotary hammers

Key specifications

• Drill diameter: 12 mm
• Shank type: SDS+ compatible shank for rotary hammers
• Intended material: concrete, masonry, brick
• Tip: carbide-tipped cutting head for improved wear resistance
• Flute: spiral flute for efficient dust removal

How to use

Select an SDS+ rotary hammer that supports a 12 mm accessory, secure the bit in the tool’s chuck until it clicks, and set the tool to rotary-percussion mode for drilling into concrete or masonry. Mark the drilling position, start at low speed to create a guide, then apply steady pressure and allow the tool’s percussion action to advance the bit. Periodically withdraw the bit to clear dust from the hole and to avoid overheating. Use appropriate personal protective equipment such as safety glasses, ear protection and dust mask while drilling.

Usage recommendations

For best results, match drilling speed and applied pressure to the material hardness: moderate force and the tool’s recommended settings help extend bit life. Replace the bit if the carbide tip shows significant wear or if drilling performance declines. Use suitable anchors and fixings sized for a 12 mm hole.