Harbor Freight Tools 91938 Product Specifications, Save this Manual, General Safety Rules

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PRODUCT SPECIFICATIONS

Electrical Requirements

120V/60Hz/15 AMP’s Rated

E105017

 

 

Speed

3500 RPM

 

 

 

 

Maximum Cut-Off Wheel Diameter

14”

 

 

 

 

Recommended Cut-Off Wheel

14” Cut-Off Wheel for Metal (SKU 44814,

 

Types

included)

 

 

 

 

 

14” Cut-Off Wheel for Masonry (SKU 44815)

 

 

 

 

Cutting Capacity

4-1/4”

 

 

 

 

Quick Release Vice Capacities

7” (1st Setting), 9-1/2” (2nd Setting)

 

 

 

 

Arbor Size

1”

 

 

 

 

Overall Dimensions

25-1/2”L x 18-1/2”W x 10-3/4”W

 

 

 

 

Weight

34-1/2 lbs.

 

 

 

 

SAVE THIS MANUAL

You will need this manual for the safety warnings and precautions, assembly, op- erating, inspection, maintenance and cleaning procedures, parts list and assem- bly diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep this manual and invoice in a safe and dry place for future reference.

GENERAL SAFETY RULES

WARNING!

READ AND UNDERSTAND ALL INSTRUCTIONS

Failure to follow all instructions listed below may result in

electric shock, fire, and/or serious injury.

SAVE THESE INSTRUCTIONS

WORK AREA

1.Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents.

2.Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.

3.Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause you to lose control. Protect others in the work area from debris such as chips and sparks. Provide barriers or shields as needed.

REV 09/04

SKU 91938 For technical questions, please call 1-800-444-3353.

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Contents For technical questions and replacement parts, please call Instructions Before USESave this Manual Product SpecificationsGeneral Safety Rules Work AreaElectrical Safety Personal SafetyTool USE and Care Specific Safety Rules ServicePage SKU 91938 For technical questions, please call Grounding Grounded Tools Tools with Three Prong PlugsSee Figure C, next Extension CordsDouble Insulated Tools Tools with TWO Prong Plugs See Figure CSymbology Extension Cord LengthUnpacking Assembly and Operating InstructionsTo Remove or Install a Cut-Off Wheel Clamp and Angle Scale Depth AdjustmentLocking Down the Saw Operation INSPECTION, MAINTENANCE, and Cleaning Parts List Assembly Diagram Limited 90 DAY Warranty

91938 specifications

Harbor Freight Tools is known for providing a wide range of affordable tools and equipment for both professionals and DIY enthusiasts. One of its most notable offerings is the 91938, a versatile and highly useful tool that is essential for a variety of applications.

The Harbor Freight Tools 91938 is a 7-inch variable speed angle grinder, designed to provide high performance and reliability. Its powerful 4.3 amp motor allows for a maximum speed of 11,000 RPM, making it suitable for cutting, grinding, and polishing a variety of materials including metal, wood, and concrete. This high-speed capability ensures efficiency while maximizing productivity during use.

One of the main features of the 91938 is its adjustable speed control. This variable speed function allows users to tailor the tool's performance to their specific needs, whether they are working on delicate tasks that require precision or heavy-duty applications that demand power. The ergonomic design and rubberized grip handle provide comfort during extended use, reducing fatigue and enhancing control.

Safety is a crucial aspect of any power tool, and the Harbor Freight Tools 91938 does not disappoint. It is equipped with a safety guard that prevents debris from flying towards the user, as well as a spindle lock that facilitates easy wheel replacement. Additionally, the tool’s lightweight construction makes it easy to maneuver, even in tight spaces.

The versatility of the 91938 is further enhanced by its compatibility with a variety of grinding and cutting wheels. This adaptability allows users to tackle a wide range of jobs, making it an excellent choice for home improvement projects, automotive repairs, and metalworking tasks.

Moreover, Harbor Freight is recognized for its commitment to value, and the 91938 is no exception. Offering high-quality performance at a competitive price point, it is an attractive option for those looking to invest in a reliable tool without breaking the bank.

In conclusion, the Harbor Freight Tools 91938 angle grinder stands out for its powerful motor, variable speed control, safety features, and versatility. Whether you are a seasoned professional or a dedicated DIYer, this tool can serve as a valuable addition to your toolkit, making it easier to complete a variety of tasks with precision and ease.