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The Husky H4220 is a professional-grade pneumatic 1/4-inch straight die grinder built for high-performance deburring, polishing, and surface preparation. Engineered with a lightweight aluminum housing and a rubberized comfort grip to reduce vibration, this tool operates at a maximum free speed of 20,000 RPM at a recommended 90 PSI. It features an internal silencing system to minimize exhaust noise and precision bearings to reduce spindle run-out. For enhanced operator safety, the grinder includes a throttle lever with a safety lock-out to prevent accidental start-ups
The Husky H4220 is a professional-grade pneumatic 1/4-inch straight die grinder built for high-performance deburring, polishing, and surface preparation. Engineered with a lightweight aluminum housing and a rubberized comfort grip to reduce vibration, this tool operates at a maximum free speed of 20,000 RPM at a recommended 90 PSI. It features an internal silencing system to minimize exhaust noise and precision bearings to reduce spindle run-out. For enhanced operator safety, the grinder includes a throttle lever with a safety lock-out to prevent accidental start-ups
- Regular price
- $49.98
The Husky H4220 is a professional-grade pneumatic 1/4-inch straight die grinder built for high-performance deburring, polishing, and surface preparation. Engineered with a lightweight aluminum housing and a rubberized comfort grip to reduce vibration, this tool operates at a maximum free speed of 20,000 RPM at a recommended 90 PSI. It features an internal silencing system to minimize exhaust noise and precision bearings to reduce spindle run-out. For enhanced operator safety, the grinder includes a throttle lever with a safety lock-out to prevent accidental start-ups
