JET

JET 577102 JBG-8A 8-Inch Bench Grinder Heavy Duty Cast Iron Grinder

SKU: JET TOOLS 577102
Regular price $399.99
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JET JBG-8A 577102 8-Inch Bench Grinder
Heavy-Duty Cast Iron Workshop Grinder for Precision Grinding

The JET JBG-8A 8-Inch Bench Grinder is designed for professional workshop use where durability, precision, and consistent performance are required. Built with a rugged cast iron body, this heavy-duty grinder delivers smooth and stable operation for grinding, sharpening, and finishing tasks.

Engineered for high-volume industrial environments, the JBG-8A features fine and coarse vitrified grinding wheels that allow users to handle both rough grinding and precision finishing with ease. Its adjustable tool rest ensures accurate control during operation, while the enclosed pre-lubricated ball bearings provide long-lasting reliability.

Safety and convenience are enhanced with heavy-duty guarded toggle switches, cast iron wheel guards, and quick-adjust spark guards that help maintain a clean and safe working environment. Compact in design, it is ideal for workshops with limited space without compromising power or performance.

Perfect for metal fabrication, maintenance shops, tool sharpening, and general workshop applications, the JET JBG-8A delivers dependable performance and professional-grade results every time.

Key Features – JET 577102

  • 8-inch professional bench grinder
  • Heavy-duty cast iron construction
  • Fine and coarse vitrified grinding wheels included
  • Adjustable tool rest for precision work
  • Totally enclosed pre-lubricated ball bearings
  • Cast iron wheel guards for durability
  • Quick-adjust spark guards
  • Heavy-duty guarded toggle switch
  • Stable low-vibration operation
  • Compact design for space-saving workshops

Technical Specifications

Specification Details
Brand JET
Model Number 577102 (JBG-8A)
Product Type Bench Grinder
Wheel Diameter 8 Inches
Wheel Width 1 Inch
Wheel Grit 36 / 60
Shaft Diameter 5/8 Inch
Material Cast Iron Body Construction
Mount Type Bench Mounted
Safety Features Spark Guards, Guarded Switch
Bearings Pre-lubricated Enclosed Ball Bearings
Net Weight 61.7 lbs
Warranty 2 Years

Ideal Applications

  • Metal fabrication workshops
  • Tool sharpening and maintenance
  • Industrial maintenance shops
  • Machine shops
  • General workshop grinding tasks
  • Automotive repair facilities
  • Construction tool preparation
  • Professional trade applications

Available at ToolKing.com – trusted supplier of JET bench grinders, workshop power tools, industrial grinding equipment, and professional tool solutions.