Chain Sharpener DNIPRO-M SG-9P 90W — for chainsaw chains, 90 W motor, bench-mounted

Bench-mounted chain sharpener DNIPRO-M SG-9P with a 90 W motor is designed to restore and maintain the cutting edges of chainsaw chains. The unit provides consistent grinding action and repeatable results for maintaining chain performance. It is intended for use in small workshops, by landscapers, and by homeowners who require accurate, easy-to-set sharpening to extend chain life and improve cutting efficiency.

Advantages

The SG-9P combines a compact bench-mounted design with a 90 W electric motor to deliver steady rotation and controlled material removal. Simple adjustments allow setting the grinding angle and depth with repeatability, while the solid mounting reduces vibration during use. The tool produces uniform sharpening along the chain, helping to maintain cutting precision and reducing the need for frequent replacements.

Suitable for

• Sharpening chainsaw chains in small repair shops
• Maintenance of landscaping and garden chains
• Homeowner use for occasional to regular chain servicing
• Preparing spare chains and restoring dull cutting teeth

Key specifications

• Motor power: 90 W
• Mounting type: bench-mounted
• Operation: manual setup with adjustable angle and depth
• Intended material: chainsaw chain steel
• Typical use environment: workshop, garage, outdoor equipment sheds

How to use

Secure the SG-9P to a stable bench or work surface and fit the appropriate grinding wheel according to the chain tooth profile. Clamp the chain in position and set the grinding angle and depth per the chain manufacturer’s recommendations. Start the motor and perform controlled passes across each tooth, checking progress frequently until the desired edge geometry and sharpness are achieved. After sharpening, clean any grinding residue from the chain and verify proper tension and lubrication before reinstalling on the saw.

Usage recommendations

Use eye and hand protection while operating the sharpener. Match the grinding wheel grit and profile to the chain type and maintain a consistent angle across all teeth. Allow the motor to reach full speed before contacting the grinding wheel with the chain and avoid excessive pressure to prevent overheating and premature wheel wear.