Jet JT9-578634 Belt and Disc Grinder 1 Hp 115 Volts

Product Description

The JET JT9-578634 is a single-speed industrial belt and disc grinder built for demanding shop environments. Powered by a 1 HP motor running on 115 volts, it handles aggressive material removal and finishing work across a wide range of applications. The unit ships at 92 pounds, reflecting the heavy cast iron and steel construction throughout. Cast iron bases, steel motor housings, and all-steel shrouds contribute to long-term rigidity and vibration resistance. This grinder is intended for licensed tradespeople, machinists, fabricators, and serious shop operators who need a reliable stationary abrasive tool.

The JT9-578634 suits both industrial and professional shop settings where consistent belt and disc grinding is performed on metal, wood, or composite materials. The 80 grit configuration makes it effective for stock removal and shaping tasks. Multiple belt and worktable positions allow the operator to dial in the correct angle and orientation for the specific job at hand, covering a broad range of workpiece geometries without requiring a separate machine setup.

Key Features

• 1 HP motor operating at 115 volts delivers consistent power for sustained grinding tasks
• Cast iron work-rests provide rigid, tool-free adjustable workpiece support
• Cast iron base combined with steel motor housing and all-steel shrouds ensure structural durability
• Multiple belt and worktable positions accommodate a wide variety of application angles
• CSA/US certified and TAA compliant, meeting strict electrical and regulatory standards
• Single-speed operation simplifies setup for fixed-application grinding workflows

Compatibility

Designed as an OEM-style replacement and direct-fit unit for standard industrial bench-mount belt and disc grinder applications in professional shop environments.

Installation Notes

Installation should be performed by a qualified electrician or machinery technician familiar with NFPA 70 (NEC) requirements. Before servicing or mounting, disconnect and lock out all power sources to the machine. Secure the unit to a stable, level bench surface rated for the machine weight prior to operation. Do not operate the grinder without all guards and shrouds properly in place.

Technical Specifications

• Motor: 1 HP
• Voltage: 115 volts
• Speed Configuration: Single Speed
• Abrasive Grit: 80 Grit
• Weight: 92 pounds
• Certifications: CSA/US Certified, TAA Compliant
• UOM: Each

Standard Information

• Brand: JET
• Manufacturer Part Number: JT9-578634