Circular saw blade grinder Holzmann MTY8-70 230V — bench-mounted sharpening machine

The Holzmann MTY8-70 230V bench-mounted circular saw blade grinder is a stationary sharpening machine designed to restore and maintain cutting edges of circular saw blades used in woodworking. Powered from a 230V supply, this model provides a stable clamping and grinding platform that helps bring worn blades back to specification, improving cutting performance and extending tool life while reducing the need for frequent blade replacement.

Advantages

The bench-mounted design ensures steady and repeatable grinding results, reducing operator variability. The machine’s construction supports precise alignment and consistent contact between grinding wheel and blade teeth, allowing for uniform edge geometry. Operating from a standard 230V outlet makes installation straightforward in most workshops, and the device is intended to minimize downtime by enabling on-site sharpening. The compact footprint suits small to medium-sized woodworking and maintenance areas.

Suitable for

• Woodworking shops performing regular maintenance on circular saw blades
• Maintenance departments in carpentry and furniture production
• Small industrial shops that need on-site blade reconditioning
• Workshops aiming to reduce tooling costs and extend blade life

Key specifications

• Bench-mounted sharpening machine designed for circular saw blades
• Designed for operation from a 230V mains supply
• Stable clamping and positioning system for repeatable grinding
• Compatible with a range of blade diameters commonly used in woodworking
• Robust frame intended for workshop environments

How to use

Secure the machine to a suitable workbench and connect to a 230V power source. Mount the circular saw blade in the clamping fixture, ensuring correct orientation and firm fixation. Adjust the blade position and grinding wheel alignment according to the desired tooth geometry and clearance angles. Start the grinder and perform gradual passes, monitoring the contact and material removal until the cutting edges reach the required sharpness. After sharpening, inspect the blade for uniformity and balance before reinstalling it on the saw.

Recommendations

Use appropriate personal protective equipment such as eye protection and hearing protection during operation. Regularly check and dress the grinding wheel to maintain consistent grinding performance. Ensure blades are clean and free of pitch or rust before sharpening to achieve even results. For safety and best results, follow workplace electrical and machine operation guidelines and perform periodic maintenance on clamping and adjustment mechanisms.