Impact drill Bosch Universal Impact 730 — corded electric drill by Bosch

The corded impact drill Bosch Universal Impact 730 is an electric mains-powered drilling tool designed for drilling in wood, metal and masonry. It combines a compact body with an impact function that increases performance when working with harder materials. The model features straightforward controls and a form factor suited to home projects and light professional use, providing a reliable option for users who prefer constant mains power over battery operation.

Advantages

The drill offers the consistency of corded power, enabling continuous operation without battery changes. Its impact mode delivers additional percussive force for improved drilling in masonry and concrete compared with standard rotary drills. The compact design and simple control layout make it easy to handle during overhead or confined-space work, and the product is compatible with common drill bits for wood, metal and masonry.

Suitable for

• Home renovation tasks such as fixing shelves, mounting fixtures and assembling furniture
• Drilling holes in wood and metal for DIY carpentry projects
• Light masonry work like drilling anchor holes in block and light concrete
• Workshop use where continuous mains power and predictable performance are required

When it may not be suitable

This corded drill requires a mains power connection, so it is less suitable for outdoor jobs without access to electricity or for users who require the mobility of battery-powered tools. For heavy professional trade work that involves prolonged drilling in thick reinforced concrete or large-diameter core drilling, a more powerful specialist hammer drill or rotary hammer would be more appropriate.

Key specifications

• Power source: mains-powered corded electric drill
• Functions: rotary drilling and impact (percussion) mode for masonry
• Suitable materials: wood, metal and masonry
• Compact, ergonomic housing intended for handheld operation

How to use

Select a drill bit suitable for the material and secure it in the chuck according to the chuck tightening instructions. Choose between rotary and impact mode depending on the material: use impact mode for masonry and rotary mode for wood and metal. Hold the drill with a firm two-handed grip where possible, position the bit accurately at the drilling point, and apply steady pressure without forcing the tool. Maintain a straight drilling angle for clean holes and clear debris from the hole periodically. After use, disconnect from mains power before changing bits or performing maintenance.

What to consider before purchase

• Availability of a nearby mains power supply for corded operation
• The need for impact function versus higher-power rotary or rotary-hammer tools for heavy concrete work
• Compatibility with commonly used drill bits for wood, metal and masonry
• Ergonomics and weight for intended duration of use

Usage recommendations

Use the impact mode only when drilling into masonry; for wood and metal switch to rotary mode to avoid unnecessary wear on bits. Wear appropriate eye and hearing protection, and secure workpieces with clamps where possible. For repetitive or prolonged drilling, allow the tool to cool periodically and use sharp, correctly sized drill bits to maintain efficiency and reduce strain on the motor.