Description
Grizzly Industrial Bench Mandrels, Ball Bearing provides a cost-effective solution for converting your electric motor into a grinding or polishing workstation. Available in 1/2″ and 5/8″ sizes, these mandrels feature pre-lubricated ball bearings for smooth and efficient operation.
Each mandrel includes robust threading for secure attachment: 1/2-20 RH & LH threads for the 1/2″ mandrel and 5/8-11 RH & LH threads for the 5/8″ mandrel. These mandrels are ideal for DIY enthusiasts and professionals who demand reliable performance and versatility in grinding and polishing applications.
- Specifications and Dimensions
- Available Sizes:
- 1/2″: 1/2-20 RH & LH threads
- 5/8″: 5/8-11 RH & LH threads
- Bearing type: Pre-lubricated ball bearings
- Accepts wheels up to 1″ wide
- Compatible with electric motors via V-belt
- Made in the USA
- Available Sizes:
- Key Features and Benefits
- Transforms an electric motor into a grinding or polishing station
- Durable pre-lubricated ball bearings for smooth operation
- Supports wheels up to 1″ wide for versatility
- Easy attachment with secure RH & LH threading
- Available in 1/2″ and 5/8″ sizes for different needs






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