Rotary Hammer Dedra DED7017 — Młotowiertarka (brandoded model)

Rotary Hammer Dedra DED7017 — Młotowiertarka is a compact rotary hammer designed for drilling and light chiselling in masonry and concrete. It is intended for making holes for anchors, drilling with percussion, and carrying out small demolition or renovation tasks where a combination of rotary and impact action is required. The tool is suitable for use by tradespeople and experienced DIY users on building sites and in home improvement projects.

Advantages

The Dedra DED7017 rotary hammer combines a percussion drilling mechanism with a rotary action that allows efficient penetration into concrete and brick. Its ergonomic design provides manageable handling during prolonged use, while the impact function enables light chiselling for removing surface material or enlarging holes. Built for frequent on-site tasks, the tool balances drilling power and user control to complete anchor installation and small demolition jobs reliably.

Suitable for

• Drilling holes in concrete and masonry for anchors and fasteners
• Light chiselling and masonry removal
• Renovation and repair tasks in residential and commercial settings
• DIY construction projects requiring percussion drilling

Key specifications

• Tool type: rotary hammer with percussion and rotary drilling modes
• Application: concrete, masonry, brickwork
• Functions: drilling and light chiselling (impact function)
• Ergonomics: compact design for manageable handling
• Typical use cases: anchor installation, small demolition, renovation work

How to use

Before use, select an appropriate drill bit or chisel compatible with rotary hammer operation and secure it into the tool’s chuck according to the manufacturer’s instructions. Mark the drilling points, ensure the work surface is secure, and wear appropriate protective equipment such as safety glasses, hearing protection and gloves. Start the tool at low speed to position the bit, then increase to the required drilling speed and engage the percussion function for masonry or concrete. For chiselling, set the tool to impact mode and use steady, controlled strokes. After completing the task, allow the tool to cool, clean dust from vents and bit, and store in a dry place.

Usage recommendations

Use drill bits and chisels rated for rotary hammer use and matched to the material. For accurate anchor holes, use a guide or stop and check depth periodically. For extended or heavy-duty work, allow intermittent breaks to prevent overheating and reduce user fatigue.