Bosch 2608644543 circular saw blade, 216 mm

The Bosch 2608644543 circular saw blade with a diameter of 21.6 cm is a Tungsten Carbide Tipped (TCT) blade designed for precise cutting in wood and wood-based materials. Lightweight at approximately 510 g, the blade balances maneuverability with cutting stability. It is manufactured to fit compatible Bosch circular saws and similar machines that accept a 216 mm diameter blade, providing consistent tooth geometry and edge hardness for repeatable results.

Advantages

This TCT construction offers enhanced wear resistance and sustained sharpness compared with standard high-speed steel blades. The 21.6 cm diameter delivers a good combination of cutting depth and control for typical woodworking tasks. Low weight reduces rotational inertia and can contribute to smoother starts and less strain on the saw motor. The blade’s tooth design and carbide tips are intended to provide clean cuts and longer service life under normal operating conditions.

Suitable for

• Rip and cross cuts in soft and hardwoods
• Cutting plywood, MDF and other engineered boards
• General woodworking tasks in construction and renovation
• Replacement blade for compatible Bosch circular saws

Key specifications

• Diameter: 21.6 cm (216 mm)
• Material: Tungsten Carbide Tipped (TCT)
• Weight: approximately 510 g
• Intended use: wood and wood-based materials

How to use

Fit the blade to a compatible circular saw following the tool manufacturer’s instructions, ensuring the saw is disconnected from power before installation. Check blade orientation and secure the blade flange and bolt to the specified torque. Adjust the cutting depth and fence for the required cut, and operate the saw at the recommended speed for the material. Allow the blade to reach full speed before engaging the workpiece and maintain steady feed pressure to avoid excessive heat or chipping. Inspect the blade for damage or wear before each use and replace if teeth are chipped or the cutting performance declines.

Recommendations

Use appropriate personal protective equipment (eye, hearing and respiratory protection) and follow safe operating practices. For best results, match blade tooth count and geometry to the cut type and material, and perform crosscutting or ripping with suitable blade feed rates to extend service life.