Maintenance

PARTS LIST

PART #	DESCRIPTION	QTY

1	Templates-Scored Core-Wood	3
2	Glue (White) (not shown)	1
3	Sand Paper (2” X 2”)(not shown)	1
A	Axle Rod (not shown)	1

1.For better and safer performance, keep all parts of this product clean and dry.

2.Periodically check to see that all hardware is in place.

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACE- MENT PARTS THERETO.

SKU 90139

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90139 specifications

Harbor Freight Tools is renowned for offering a myriad of affordable and high-quality tools, and one of its standout products is the Harbor Freight Tools 90139, a 12-inch bench grinder. This essential tool is designed for both home users and professional fabricators, making it suitable for a range of grinding, sharpening, and polishing tasks.

One of the primary features of the Harbor Freight Tools 90139 is its powerful 1 HP motor, which delivers a robust performance for various applications. With a no-load speed of 3,450 RPM, this bench grinder can quickly grind metal, sharpen blades, and even polish surfaces, making it an ideal choice for craftsmen who require efficiency and versatility in their tools.

The 90139 comes equipped with two 12-inch grinding wheels, which includes one coarse wheel for aggressive material removal and one fine wheel for sharpening and smoothing edges. This dual-wheel setup enables users to tackle a wide range of tasks without needing to switch tools frequently. The adjustable eye shields not only enhance safety but also provide visibility during operation to ensure precision grinding.

Another notable feature is the solid cast iron base, which minimizes vibration during operation, leading to more accurate grinding results. This sturdy construction ensures that the grinder remains stable during heavy-duty tasks, prolonging its lifespan while providing a reliable work surface. The non-slip rubber feet further contribute to stability and prevent skidding, allowing users to work more comfortably and safely.

In terms of technology, the Harbor Freight Tools 90139 incorporates an easy-to-access on/off switch that is conveniently located for quick operation. This user-friendly design caters to both beginners and seasoned professionals alike, enabling efficient tool handling. Additionally, the built-in work light illuminates the workspace, allowing for better visibility in dimly lit environments.

Overall, the Harbor Freight Tools 90139 bench grinder stands out for its powerful motor, dual-wheel functionality, sturdy construction, and user-friendly features. It is an excellent investment for anyone looking to enhance their workshop with a versatile tool that can handle a variety of grinding and sharpening tasks with ease. Whether you are a hobbyist woodworker or a professional metalworker, this bench grinder can help you achieve precise and efficient results.