Perforator Stanley SDS+ 18V V20 2x4Ah KUFER SFMCH900M22-QW

The Stanley SDS+ 18V V20 perforator with two 4Ah batteries is a cordless rotary hammer designed for drilling and light chiselling in masonry, concrete and stone. It offers a compact, robust build and an SDS+ chuck for fast bit changes, while the battery system provides portability for jobsites without mains power. The tool is suitable for continuous use on construction sites, renovation works and DIY projects that require reliable impact drilling and occasional chiselling.

Advantages

The perforator combines cordless convenience with a high-capacity battery configuration to extend runtime and reduce interruptions. Its SDS+ system enables rapid accessory changes and secure bit retention. The lightweight yet durable housing improves handling and reduces operator fatigue during prolonged use. The tool’s design balances impact performance and control for precise drilling in masonry materials.

Suitable for

• Drilling holes in concrete, brick and block for anchors and fasteners
• Light chiselling and removal of mortar or tile adhesive
• Renovation and repair tasks on construction sites
• DIY projects requiring portable impact drilling

Key specifications

• Power type: 18V cordless system with two 4Ah lithium-ion batteries
• Chuck type: SDS+ for tool-free bit changes and compatibility with SDS+ accessories
• Functions: impact drilling and chiselling modes
• Construction: compact, lightweight housing for improved manoeuvrability
• Intended materials: masonry, concrete and stone

How to use

Install a fully charged 4Ah battery into the tool and select the appropriate SDS+ drill bit or chisel for the task. Choose the desired mode — drilling or chiselling — and set the correct speed/impact setting if applicable. Position the bit on the marked spot, hold the tool firmly with both hands, and apply steady pressure while allowing the tool’s impact action to do the work. For deeper holes, periodically withdraw the bit to clear debris and avoid overheating. After use, remove the battery and store both the tool and batteries in a dry, secure case.

Usage recommendations

For optimal performance and longevity, use original-compatible SDS+ drill bits rated for masonry, maintain batteries charged and avoid full discharge, and wear appropriate personal protective equipment such as eye protection, hearing protection and dust masks when working with concrete or stone.