Ryobi DP121L User Manual

Your drill press has been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using
this product.
Thank you for your purchase.
SAVE THIS MANUAL FOR FUTURE REFERENCE
OPERATOR’S MANUAL
12 in. DIGITAL DRILL PRESS
DP121L

Ryobi DP121L Specifications

General

Brand	Ryobi
Model	DP121L
Category	Drill
Language	English

Summary

Warranty Information

General Safety Rules

Operational Safety Precautions

Covers electrical safety, work area, personal attire, and tool handling.

Tool and Cord Safety

Focuses on switch operation, cord inspection, grounding, and safe environments.

Specific Safety Rules

Bit and Workpiece Handling

Operation and Laser Safety

Symbols and Signal Words

Hazard Signal Words

Defines DANGER, WARNING, and CAUTION levels and their implications.

Safety Alerts and Instructions

Highlights critical warnings regarding eye protection and manual comprehension.

Electrical Information

Extension Cord Guidelines

Grounding and Connection

Details on proper grounding and electrical connection requirements for safe operation.

Assembly Instructions

Unpacking and Base Attachment

Table Assembly Installation

Head Assembly and Feed Handles

Worklight and Mounting

Spindle Lock and Laser Alignment

Operation Guide

Applications and Power Switch

Chuck Key and Bit Handling

Drilling Procedures and Tips

Step-by-step drilling instructions, tips for better results, and speed recommendations.

Adjustments

Table Height and Bevel Adjustment

Drilling Depth Adjustment

Procedure for setting the depth gauge and spindle lock for consistent depth.

Maintenance and Care

Lubrication and Cleaning

Spindle and Chuck Removal

Troubleshooting Guide

Common Problems and Solutions

Addresses issues like noisy operation, bit burning, runout, binding, and loose workpiece support.

Service and Parts Ordering

Model, Serial Number, and Parts