Drill Bit Smart SDS+ 12 mm for Concrete, model 21-1200210

The Smart SDS+ 12 mm concrete drill bit (model 21-1200210) is designed for use with SDS+ rotary and hammer drills. It provides a 12 mm diameter cutting tip suitable for drilling into concrete, masonry and similar hard materials. The bit is compatible with standard SDS+ chucks and is intended for tasks such as anchoring, installing fixtures and general concrete drilling on construction and renovation jobs.

Advantages

This SDS+ 12 mm drill bit delivers consistent hole diameter and reliable penetration in hard substrates thanks to a carbide tip designed for concrete and masonry. The SDS+ shank ensures secure chuck engagement and efficient impact energy transfer from hammer drills, reducing slippage during heavy use. The bit’s geometry supports chip removal to maintain drilling speed and to limit overheating under typical working conditions.

Suitable for

• Drilling anchor and through-holes in concrete and reinforced concrete
• Installing wall plugs, fasteners and fixtures in masonry
• General demolition and renovation drilling where SDS+ rotary or hammer drills are used

Key specifications

• Tip diameter: 12 mm
• Shank type: SDS+
• Intended materials: concrete, masonry and similar hard building materials
• Typical applications: anchoring, fixture installation, general concrete drilling

How to use

Secure the drill bit in the SDS+ chuck according to the drill manufacturer's instructions and confirm it locks in place. Use an appropriate rotary or hammer drill setting for concrete; start at low speed to position the hole, then apply steady pressure while allowing the drill's percussion action to do the work. Periodically withdraw the bit to clear dust and chips and to avoid overheating. Wear appropriate personal protective equipment including eye and hearing protection, and follow site safety procedures.

Usage recommendations

For clean, accurate holes in concrete, select a drill speed and hammer setting suited to the drill and material. Use water sparingly only if recommended by the drill manufacturer; avoid excessive lateral force to prolong bit life. Replace the bit when cutting performance declines or when the tip shows visible wear or damage.