Screwdriver BOSCH 18V COMBO KIT GSR 18V-90C GDX 18V-210C GBH 18V-24C GSA 18V-28 1xPC4.0Ah 2xPC5.5Ah

The BOSCH 18V COMBO KIT GSR 18V-90C GDX 18V-210C GBH 18V-24C GSA 18V-28 with 1x 4.0Ah and 2x 5.5Ah batteries is a set of cordless power tools designed to cover drilling, screwdriving, impact fastening, rotary hammering and reciprocating cutting. The kit combines a compact drill/driver, an impact driver, a rotary hammer and a reciprocating saw to provide a versatile solution for construction, renovation and workshop tasks where portability and battery-powered performance are required.

Advantages

This Bosch combo kit delivers a balance of power and runtime through the included 4.0Ah and 5.5Ah lithium-ion batteries, allowing longer work periods without frequent recharging. The set includes tools built for professional use: the compact drill/driver for precise screwdriving and drilling, the impact driver for high-torque fastening, the rotary hammer for light chiselling and hammer drilling in masonry, and the reciprocating saw for demolition and cutting tasks. Cordless operation improves mobility on site and reduces dependence on mains power while Bosch engineering ensures robust build quality, efficient brushless or highly optimized motors, and compatibility with common accessories and bits.

Suitable for

• General drilling and screwdriving in wood, metal and plastics
• High-torque fastening and loosening of bolts and screws
• Light demolition, cutting and pruning with a reciprocating saw blade
• Hammer drilling and light chiselling in masonry and concrete
• On-site repair, renovation and installation work where cordless tools are required

Key specifications

• Voltage: 18 V system compatible across included tools
• Batteries: one 4.0 Ah and two 5.5 Ah lithium-ion batteries for extended runtime
• Charger compatibility: charges included batteries (charger not detailed in product data)
• Tool types in kit: compact drill/driver, impact driver, rotary hammer, reciprocating saw
• Drive features: high-torque impact functionality and compact drill clutch for controlled screwdriving
• Intended use: cordless operation for drilling, fastening, hammer drilling and cutting tasks

How to use

Charge the supplied batteries fully before first use according to the charger instructions. Fit the appropriate battery to the selected tool by sliding it into the battery compartment until it locks. Choose the correct accessory—drill bit, screwdriver bit, chisel or saw blade—secure it in the tool's chuck or tool holder and set the recommended speed/impact mode for the material. Operate the tool with firm, steady pressure and let the tool's motor and impact mechanisms do the work. After use, remove the battery and store batteries and tools in a dry, cool place.

Recommendations

Use the compact drill/driver for precision screwdriving and small drilling tasks; switch to the impact driver for heavy fastening. Reserve the rotary hammer for masonry drilling and light chiselling, and use the reciprocating saw for demolition cuts with appropriate blades. Keep spare charged batteries available for continuous work and follow Bosch safety guidelines for protective equipment and correct accessory selection.