EasyManua.ls Logo

ToolMaster TM-U3 - User Manual

Default Icon
36 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
INSTRUCTION MANUAL
TM-U3
Universal D BIT Grinder (240V)
1/4HP
G1975
Question and Answer IconNeed help?

Do you have a question about the ToolMaster TM-U3 and is the answer not in the manual?

Summary

Grinding Spindle Maintenance

Wheel Replacement Procedure

Procedure for removing and fitting a new grinding wheel by locking the spindle.

Index Head Servicing

Collet Sleeve Bearing Maintenance

Procedure for cleaning and lubricating the collet sleeve bearing.

Slide and Swivel Arm Servicing

Steps for cleaning and lubricating the index head slide and swivel arm.

Adjusting Grinder Mechanisms

Index Drum Clamping Adjustment

Correcting the clamping lever T6 function by adjusting screw U2.

90° Swivel Motion Stop Pin Adjustment

Correcting the stop plate alignment for precise 90° swivel motion.

Dressing the Grinding Wheel

Cutter Profiles and Tool Angles

Cutter Profile Identification

Illustrations and descriptions of seven basic milling cutter profiles.

Tool Angle Definitions

Explanation of essential angles for single-lip cutters like relief and rake.

Cutter Speeds for Different Materials

Circular Grinding of Cutters

Grinding Back Angle of Rounded Edges

Procedure for grinding back angles on rounded end cutting edges of cutters.

Setup for Circular Grinding

Initial setup operations before performing circular grinding.

Grinding the Back Rake Angle

Steps for accurately grinding the back rake angle of the cutter.

Cutter Lip Centering Procedure

Setup for Cutter Lip Centering

Initial setup steps to prepare for centering the cutter lip.

Performing Cutter Lip Centering

Detailed procedure for accurately centering the cutter lip using fine adjustments.

Circular Grinding of Side Edges

Grinding Back Angle of Side Edges

Procedure for grinding back rake angles on side cutting edges of cutters.

Setup for Side Edge Grinding

Initial setup operations for grinding side cutting edges.

Circular Grinding Process

Steps for achieving circular grinding of cutter diameter.

Grinding Back Rake Angle

Detailed steps for grinding the back rake angle of the cutting lip.

Circular Grinding of Straight End Edges

Grinding Back Angle of Straight Edges

Procedure for grinding back angles on straight end cutting edges.

Setup for Straight End Grinding

Initial setup for grinding straight end cutting edges.

Grinding Back Rake Angle

Steps for grinding the back rake angle on straight edges.

Circular Grinding of Rounded Edges

Grinding Back Angle of Rounded End Edges

Procedure for grinding back angles on rounded end cutting edges.

Setup for Rounded Cutter Grinding

Initial setup steps for grinding rounded cutter profiles.

Grinding Back Rake Angle

Steps to grind the back rake angle on rounded cutters.

Grinding Pointed Cutter Geometry

Setup for Pointed Cutter Grinding

Initial setup for grinding pointed cutter geometry.

Grinding Back Rake Angle

Procedure for grinding the back rake angle on pointed cutters.

Grinding Tapered Cutter Edges

Circular Grinding of Tapered Edges

Procedure for circular grinding of side and end cutting edges on tapered cutters.

Setup for Tapered Cutter Grinding

Initial setup steps for grinding tapered cutter profiles.

End Mill Grinding Instructions

Twist Drill Grinding Attachment Setup

Setup Operations for Twist Drill Grinding

Detailed setup steps for mounting and using the twist drill grinding attachment.

Lathe Tool Grinding Attachment Setup and Angles

Recommended Angles and Relief

Manufacturer's recommended angles and relief for machining different materials.

Side Cutting Edge Angle Setup

Setting the attachment for side cutting edge angle (A) and side rake angle (B).

End Cutting Edge Angle Setup

Setting the attachment for end cutting edge angle (C) and end rake angle (C).

Secondary Relief Angles Grinding

Procedure for grinding secondary relief angles on lathe tools.

Back Rake Angle Adjustment

Adjusting the attachment for positive or negative back rake angle (F).

Milling Cutter Attachment: Sharpening Ends

Sharpening End Mills and Slot Drills

Procedure for sharpening the ends of end mills and slot drills.

End Mill;Slot Drill Sharpening: Position and Depth

Cutter Position and Depth Adjustment

Steps to position the cutter and set the grinding depth.

Wheel and Cutter Movement for Grinding

Adjusting the wheel and moving the cutter for grinding.

End Mill;Slot Drill Sharpening: Side Edges

Cutter Blade and Tooth Rest Positioning

Positioning the cutter blade and tooth rest for side sharpening.

Grinding Flutes and Blades

Procedure for grinding the flutes and subsequent blades of end mills.

General Machinery Safety Instructions

Manual Reading & Hearing Protection

Importance of reading the manual and using hearing protection.

Personal Conduct & Clothing Safety

Guidelines on avoiding fatigue, alcohol, and wearing appropriate clothing.

Environmental & Health Precautions

Use of respirators, safety glasses, and maintaining a clean work area.

Machine Operation & Supervision

Proper supervision, keeping children away, and not leaving machine unattended.

Workshop Safety & Power Disconnection

Securing workshop, disconnecting power for service, and using correct extension cords.

Machine Condition & Workpiece Security

Ensuring machine maintenance, proper guards, and secure workpieces.

Safe Operating Practices & Accessories

Avoiding overreaching, using recommended accessories, and not forcing the machine.

Lifting & Mobile Base Safety

Correct lifting practices and locking mobile bases.

Allergic Reactions & Emergency Help

Awareness of allergic reactions and knowing when to call for help.

Tool & Cutter Grinder Specific Safety

Maintenance and Wheel Condition Checks

Ensuring proper maintenance and wheel condition for safe grinder operation.

Machine Security and Hand Safety

Fixing the grinder securely and avoiding hand placement near moving parts.

Unattended Operation and Entanglement Hazards

Prohibiting unattended operation and avoiding entanglement with clothing or hair.

Control Understanding and Power Outage Safety

Understanding controls and safe procedures during power outages.

Work Area Hazards and Safe Starting

Maintaining a clean work area and safe starting procedures for the grinder.

Workpiece Handling and Hearing Protection

Secure workpiece handling and consistent use of hearing protection.

Eye Protection, Guards, and Coolants

Importance of eye protection, guards, and understanding coolant hazards.

Grinder Adjustment and Wheel Speed

Ensuring proper grinder adjustment and allowing wheel to reach full speed.

Guard Usage and Wheel Stopping Procedures

Using all guards and allowing the grinding wheel to stop naturally.

Dust Hazards and Seeking Assistance

Awareness of dust hazards and knowing when to seek assistance.

ToolMaster TM-U3 Specifications

General IconGeneral
BrandToolMaster
ModelTM-U3
CategoryGrinder
LanguageEnglish