Circular saw blade GEKO G78156 for wood 400 x 30 mm, 40 teeth, with mounting holes

GEKO G78156 is a 400 x 30 mm circular saw blade designed for cutting wood in workshop and industrial applications. The blade has 40 teeth and is provided with mounting holes to improve fixation and heat dissipation during operation. It is intended for use with table saws, miter saws and other stationary cutting equipment that accept a 30 mm bore and matching mounting pattern. The tooth count and geometry make the blade suitable for a balance of cutting speed and surface finish on a range of soft and hardwoods.

Advantages

The GEKO 400 x 30 mm blade combines a medium tooth count and stable plate construction for consistent cutting performance and reduced vibration. Mounting holes support secure attachment and assist cooling during prolonged use, helping to maintain blade geometry and cutting accuracy. The blade is suitable for general woodworking tasks, offering a compromise between fast material removal and acceptable cut quality without needing frequent finishing passes.

Suitable for

• Crosscuts and rip cuts in softwood and hardwood
• Table saw and miter saw operations
• General workshop cutting tasks and furniture components
• Cutting tasks that require a balance of speed and surface finish

Key specifications

• Diameter: 400 mm
• Bore diameter: 30 mm
• Number of teeth: 40
• Material: high-speed steel or carbide-tipped teeth depending on the specific factory fitment
• Design: full-face plate with radial mounting/cooling holes

How to use

Install the blade on a compatible saw whose arbor and mounting pattern match the blade's 30 mm bore and mounting holes. Ensure the saw is disconnected from power during installation and that the blade rotation direction corresponds with the saw guard indicators. Tighten the flange nuts to the manufacturer's specified torque, set appropriate feed rate and blade height for the workpiece thickness, and wear proper eye and hearing protection. Allow the blade to reach full speed before feeding material and make steady, controlled cuts to minimize stress on the teeth.

Usage recommendations

For best results, use the blade for a mix of crosscutting and ripping on solid wood and panel materials. Match feed speed and blade RPM to the timber species and thickness: slower feed for hardwoods, moderate feed for softwoods. Periodically inspect teeth for wear or chipping and replace or recondition the blade when cut quality deteriorates. Maintain saw alignment and sharpness to extend blade life and ensure safe operation.