Wen 944

Model # 944
4-1/2 INCH
ANGLE GRINDER
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IMPORTANT:
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Your new tool has been engineered and manufactured to WEN’s highest standards for easy
operation, dependability and maximum user safety. When properly cared for, this product will
supply rugged, trouble-free performance. Pay close attention to the rules for safe operation, warnings
and cautions. If you use your tool properly and for its intended purpose, you will enjoy years of safe,
reliable service.

Wen 944 Specifications

General

Type	Angle Grinder
Wheel Size	4-1/2 inch
Speed	11000 RPM
Wheel Diameter	4-1/2 in.
Arbor Size	5/8 in.
No Load Speed	11000 RPM
Spindle Thread	5/8 in.
Length	12.5 in.

Summary

WEN 4-12 Inch Angle Grinder

Important Safety Information

Emphasizes adherence to safety rules and proper tool usage for reliable service.

General Safety Rules

Safe Operation and Work Area Guidelines

Lists 20 rules for safe operation, including work area, attire, and tool handling.

Specific Safety Rules for Grinding

Guard Usage and Wheel Safety

Ensures proper guard attachment, wheel speed rating, and safe handling during operation.

Wheel Inspection and Handling Precautions

Covers using auxiliary handles, inspecting wheels for damage, and careful handling.

Specific Safety Rules for Grinding (Continued)

Accessory Compatibility and Apparel

Electrical Information

Assembly Procedures

Grinding Disc and Flange Assembly

Instructions for assembling the grinding disc with inner and outer flanges.

Operating Your Grinder

OnOff Switch and Basic Operation

Operation Tips and Maintenance

Grinding Disc Selection and Techniques

Maintenance and Safety Checks

Procedures for pre-use inspection and basic maintenance for safety.