Grizzly G0705 User Manual (English)

Questions and Answers:

C
Christina BradfordAug 13, 2025
Why won't my Grizzly G0705 Drill start?
- K
  Kevin KelleyAug 13, 2025
  If your Grizzly Drill won't start, several factors could be at play. It could be due to a blown wall fuse or tripped circuit breaker. Ensure the circuit size is correct and there isn't a short; then, reset the breaker or replace the fuse. The plug might be faulty or wired incorrectly, so check for damage and correct wiring. Incorrect motor wiring, open wiring, or high resistance could also be culprits; inspect for broken wires or corroded connections and repair or replace them as needed. The machine power switch could be at fault, so ensure it's wired correctly and replace it if necessary. Lastly, the motor itself might be faulty, requiring testing, repair, or replacement.
C
Charles SalazarAug 25, 2025
Why am I breaking cutters on my Grizzly Drill?
- H
  Hannah ParrishAug 25, 2025
  Breaking tools or cutters on your Grizzly Drill can be caused by a few things. The spindle speed might be too slow, or the feed rate too fast; set the spindle speed correctly or use a slower feed rate. The cutting tool might be getting too hot; use coolant fluid or oil for the appropriate application. You might be taking too big of a cut; decrease the depth of cut. The spindle might be extended too far down; fully retract the spindle and lower the headstock to increase rigidity.
A
Angela JenningsAug 28, 2025
How to improve surface finish with Grizzly Drill?
- A
  Alison JacksonAug 28, 2025
  To improve the surface finish when using your Grizzly Drill, check the following: Your spindle speed may be too slow, or your feed rate too fast; set the spindle speed correctly or use a slower feed rate. You might be using a dull or incorrect cutting tool; sharpen your cutting tool or select one that better suits the operation. Ensure the cutting tool has the correct direction of rotation. The workpiece might not be securely clamped; secure it properly to the table. The spindle might be extended too far down; fully retract the spindle and lower the headstock to increase rigidity.

Grizzly G0705 Specifications

General

Voltage	110V
Spindle Speeds	5
Spindle Speed	100 - 2, 500 RPM
Motor	1 HP
Drill Capacity	1/2 in.
Table Size	9-1/2" x 9-1/2"
Table T-Slot Size	5/8"

Summary

Introduction

Manual Accuracy

Explains potential discrepancies between manual and machine for user reference.

Contact Information

Provides contact details for technical support and feedback.

Machine Description

Describes the mill/drill's purpose, function, and basic operation.

SECTION 1: SAFETY

Safety Instructions for Machinery

Critical safety guidelines for operating the mill/drill and general precautions.

Additional Safety for Mill/Drills

Specific safety precautions and warnings for mill/drill operations.

SECTION 2: POWER SUPPLY

Availability and Circuit Information

Details power supply availability and general circuit information requirements.

Circuit Requirements for 220V

Specifies electrical requirements for 220V operation, including voltage and amperage.

Circuit Requirements for 110V

Specifies electrical requirements for 110V operation, including voltage and amperage.

Grounding Requirements

Explains essential grounding procedures for electrical safety and equipment protection.

Extension Cords

Guidance on using extension cords, including limitations and gauge requirements.

Voltage Conversion

Explains the need for professional voltage conversion and references the procedure.

110V Conversion Procedure

Step-by-step instructions for converting the machine to 110V operation.

SECTION 3: SETUP

Needed for Setup

Lists necessary tools and items required to complete machine setup.

Unpacking Instructions

Guides on safely removing the machine from its packaging and inspecting for damage.

Inventory Check

Details how to check all shipped items against the provided parts list.

Cleanup Procedures

Steps for removing rust preventative from unpainted surfaces.

Site Considerations

Discusses weight load, space, environment, electrical, and lighting needs.

Mounting Options

Details methods for mounting and leveling the machine, including options.

Moving & Placing Machine

Guides on safely moving and positioning the machine unit.

Leveling the Machine

Instructions for ensuring the machine table is level from all sides.

Mounting to a Workbench

Describes methods for securely attaching the machine to a workbench.

Assembly Steps

Instructions for attaching handwheel handles to the machine.

Test Run Procedure

Steps to verify the machine operates correctly before regular use.

Break-In Procedure

Essential steps for breaking in the spindle bearings for longevity.

SECTION 4: OPERATIONS

Operation Overview

Provides a general understanding of machine operations and key concepts.

Head and Spindle Controls

Explains controls for quill, depth stop, and spindle levers.

Table Travel Controls

Details handwheels, locks, and scales for X and Y axis movement.

Graduated Dials for Precision Movement

Explains how to use graduated dials for accurate movements.

Spindle Speed for Milling

Guides on calculating and setting spindle speeds for milling operations.

Speed Changes and Adjustment

Instructions for changing spindle speeds via pulley system adjustment.

Spindle Speed for Drilling

Provides recommended speeds for drilling various materials and tools.

Spindle Height Adjustment

Instructions for adjusting spindle height and locking the quill.

Tooling Installation and Removal

Guides on installing and removing tooling like collets and chucks.

Drill Chuck and Collet Adapter Installation

Instructions for installing drill chucks and using collet adapters.

Headstock Position Adjustment

Details adjusting headstock height and clamping it securely.

Depth Stop Calibration

Guides on setting and calibrating the depth stop for precise cuts.

SECTION 5: ACCESSORIES

Collet, Clamping, and Rotary Table Accessories

Lists common accessories like collet sets, clamping kits, and rotary tables.

Boring Heads and Milling Accessories

Describes boring head sets and face milling accessories.

Specialized Mill Accessories

Covers end mill sets, blocks, and edge finders.

Power Feed Accessory

Information on the optional power feed system for enhanced control.

SECTION 6: MAINTENANCE

Maintenance Schedule

Outlines daily, monthly, and biannual checks for optimal performance.

Cleaning and Protecting Surfaces

Procedures for cleaning the machine and protecting cast iron surfaces.

Lubrication Procedures

Details specific lubrication points and methods for smooth operation.

V-Belt Inspection and Replacement

Instructions for checking V-belt tension and replacing worn belts.

SECTION 7: SERVICE

Troubleshooting Common Issues

Provides solutions for common machine problems like starting issues or vibrations.

Gib Adjustment

Guides on adjusting table gibs for smooth, play-free movement.

Return Spring Tension Adjustment

Instructions for adjusting the quill recoil spring tension.

Leadscrew Backlash Adjustment

Instructions for reducing play in table movement via leadscrew adjusters.

SECTION 8: WIRING

Wiring Safety Instructions

Critical safety warnings and guidelines for working with electrical wiring.

G0705 Wiring Diagram and Components

Detailed wiring diagrams and information on electrical components.

SECTION 9: PARTS

Headstock Parts Identification

Breakdown and list of parts for the headstock assembly.

Base Parts Identification

Breakdown and list of parts for the machine base and stand.

Electrical Components Breakdown

Lists electrical components for reference and troubleshooting.

Labels Breakdown and List

Identifies all safety and information labels on the machine.

WARRANTY AND RETURNS

Warranty Information and Procedures

Details the product warranty period and how to make a claim.

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Grizzly G0705 User Manual

Table of Contents

Questions and Answers:

Grizzly G0705 Specifications

Summary

Introduction

Manual Accuracy

Contact Information

Machine Description

SECTION 1: SAFETY

Safety Instructions for Machinery

Additional Safety for Mill/Drills

SECTION 2: POWER SUPPLY

Availability and Circuit Information

Circuit Requirements for 220V

Circuit Requirements for 110V

Grounding Requirements

Extension Cords

Voltage Conversion

110V Conversion Procedure

SECTION 3: SETUP

Needed for Setup

Unpacking Instructions

Inventory Check

Cleanup Procedures

Site Considerations

Mounting Options

Moving & Placing Machine

Leveling the Machine

Mounting to a Workbench

Assembly Steps

Test Run Procedure

Break-In Procedure

SECTION 4: OPERATIONS

Operation Overview

Head and Spindle Controls

Table Travel Controls

Graduated Dials for Precision Movement

Spindle Speed for Milling

Speed Changes and Adjustment

Spindle Speed for Drilling

Spindle Height Adjustment

Tooling Installation and Removal

Drill Chuck and Collet Adapter Installation

Headstock Position Adjustment

Depth Stop Calibration

SECTION 5: ACCESSORIES

Collet, Clamping, and Rotary Table Accessories

Boring Heads and Milling Accessories

Specialized Mill Accessories

Power Feed Accessory

SECTION 6: MAINTENANCE

Maintenance Schedule

Cleaning and Protecting Surfaces

Lubrication Procedures

V-Belt Inspection and Replacement

SECTION 7: SERVICE

Troubleshooting Common Issues

Gib Adjustment

Return Spring Tension Adjustment

Leadscrew Backlash Adjustment

SECTION 8: WIRING

Wiring Safety Instructions

G0705 Wiring Diagram and Components

SECTION 9: PARTS

Headstock Parts Identification

Base Parts Identification

Electrical Components Breakdown

Labels Breakdown and List

WARRANTY AND RETURNS

Warranty Information and Procedures

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