DeWalt DWE4277 User Manual

DWE4277
Final Page size: A5 (148mm x 210mm)

DeWalt DWE4277 Specifications

General

Power Source	Corded Electric
Wheel Diameter	7 inches
Max. Disc Diameter	7 inches
No Load Speed	9, 000 rpm
Spindle Thread	5/8 in - 11
Weight	6.2 lbs
No Load RPM	8000 RPM
Length	18.5 in
Height	5.5 inches
Voltage	120 V
Amperage	15 amps

Summary

Technical Data

General Power Tool Safety Warnings

Electrical Safety

Precautions for safe electrical connections and usage to prevent shock.

Personal Safety

Advice on staying alert, using PPE, and preventing unintentional starts.

Additional Specific Safety Rules

Safe Work Area Practices

Kickback Causes and Prevention

Explains kickback and provides methods to avoid it.

Safety Warnings Specific for Grinding and Abrasive Cutting-Off Operations

Safety Warnings Specific for Sanding Operations

Precautions for using sanding discs and backing pads safely.

Safety Warnings Specific for Wire Brushing Operations

Warnings for handling wire brushes and wheels, including guard usage.

Intended Use

ASSEMBLY AND ADJUSTMENTS

Guards

Guidelines for using guards with various accessories for safety.

Adjusting and Mounting Guard (Fig. C, D)

Flanges and Wheels

Mounting and Removing Hubbed Wheels (Fig. A)

Mounting Wire Cup Brushes and Wire Wheels (Fig. A)

Prior to Operation

Instructions for Use

Surface Grinding, Sanding and Wire Brushing

Proper Hand Position (Fig. G)

Trigger Switch and Lock-off Lever (Fig. A)

Precautions To Take When Working on a Painted Workpiece

Edge Grinding and Cutting

Metal Applications

Cutting Metal

Rough Grinding

Cutting Stone

MAINTENANCE