Bosch GCM18V-305 GDC 4000 RPM 2000 W

The Bosch GCM18V-305 GDC is a cordless, battery-powered sliding compound saw with a brushless motor designed for accurate crosscuts and mitre work. It combines high cutting performance with the freedom of cordless operation, providing an idle speed range of 2,550–4,000 RPM, a single-bevel design and a 305 mm blade diameter with a 30 mm bore. Compact dimensions (565 × 630 × 790 mm) make the saw suitable for on-site use and storage while maintaining capacity for demanding cutting tasks.

Advantages

The brushless motor delivers efficient power and longer runtime compared with brushed motors. Cordless operation eliminates the need for mains power and increases mobility on job sites. A mitre setting up to 52° to the left and the sliding function expand cutting versatility. The 305 mm blade and 30 mm bore support heavy-duty cutting applications while the compact footprint simplifies transport and storage.

Suitable for

• Crosscuts and mitre cuts in timber and panel materials
• On-site carpentry and renovation work where mobility is required
• Workshops needing a compact but powerful sliding mitre saw

Key specifications

• Model: Bosch GCM18V-305 GDC (MPN 0601B43000, EAN 3165140965545)
• Power source: battery (cordless)
• Motor type: brushless
• Idle speed: 2,550–4,000 RPM
• Bevel: single bevel, up to 52° left
• Blade diameter: 305 mm
• Bore diameter: 30 mm
• Dimensions (W × D × H): 565 × 630 × 790 mm

How to use

Install a compatible 305 mm blade with a 30 mm bore following the manufacturer’s blade-mounting instructions and secure the battery before operation. Set the desired mitre and bevel angles, lock the fence and saw head, then make test cuts on scrap material to confirm settings. Operate the sliding mechanism smoothly to complete longer crosscuts, and allow the motor to reach the selected idle speed range before engaging the workpiece. After use, remove the battery and store the saw in a dry place.

Recommendations

Use compatible Bosch 18V batteries with sufficient capacity for extended runtime, wear appropriate eye and hearing protection, and select a blade suited to the material being cut. Regularly check blade mounting and perform routine maintenance such as cleaning dust from the sliding rails and checking fasteners.