Tyrolit 117070 Premium Grinding Disc Instruction Manual

Introduction

This manual provides essential information for the safe and effective use of the Tyrolit 117070 Premium Grinding Disc. Please read these instructions carefully before operation to ensure proper usage and to prevent injury or damage.

Image: Front view of the Tyrolit 117070 Premium Grinding Disc, showing the brand logo, product specifications, and safety pictograms.

Safety Instructions

Always prioritize safety when using grinding discs. Failure to follow safety guidelines can result in serious injury. Adhere to all local safety regulations and manufacturer guidelines for your angle grinder.

• Wear Personal Protective Equipment (PPE): Always wear safety glasses, hearing protection, gloves, and a dust mask.
• Use a Safety Guard: Ensure your angle grinder is equipped with a properly installed safety guard.
• Inspect Disc Before Use: Check the grinding disc for any damage, cracks, or deformities. Do not use damaged discs.
• Correct Mounting: Mount the disc securely according to the angle grinder manufacturer's instructions. Ensure the disc is compatible with your tool's RPM rating.
• Proper Ventilation: Work in a well-ventilated area to avoid inhaling dust and fumes.
• Material Compatibility: This disc is specifically designed for stainless steel (INOX). Do not use it on other materials unless explicitly stated as safe.
• Avoid Excessive Pressure: Let the disc do the work. Applying too much pressure can lead to disc breakage or premature wear.
• Unplug Tool: Always unplug the angle grinder before changing discs or performing maintenance.

Image: A slightly angled view of the Tyrolit 117070 Premium Grinding Disc, highlighting the safety warnings and specifications printed on its surface.

Setup

Follow these steps to properly set up your Tyrolit 117070 Grinding Disc on a compatible angle grinder.

1. Verify Compatibility: Ensure your angle grinder is compatible with a 125 mm (5 inch) diameter disc and has a 22.23 mm (7/8 inch) bore.
2. Power Disconnection: Disconnect the angle grinder from its power source to prevent accidental startup.
3. Clean Spindle and Flanges: Clean the grinder's spindle and mounting flanges to ensure proper seating of the disc and prevent imbalance.
4. Mount Disc: Place the Tyrolit 117070 grinding disc onto the spindle, ensuring it sits flush against the inner flange. Secure it with the outer flange and tightening nut, using a spanner if necessary. Do not overtighten.
5. Install Safety Guard: Position the safety guard to protect against sparks and debris during operation.
6. Initial Spin Test: Before grinding, connect the power and allow the grinder to run at full speed for approximately 30 seconds in a safe, open area to ensure the disc is stable and free from defects.

Image: Side profile of the Tyrolit 117070 Premium Grinding Disc, showing its thickness and flat design.

Operating Instructions

The Tyrolit 117070 disc is specifically designed for grinding stainless steel. Follow these guidelines for optimal performance and safety.

• Material Preparation: Secure the workpiece firmly to prevent movement during grinding.
• Starting the Grinder: Hold the angle grinder firmly with both hands. Start the grinder before making contact with the workpiece.
• Grinding Technique: Apply light, consistent pressure. Move the disc smoothly across the surface of the stainless steel. Avoid digging the edge of the disc into the material, which can cause kickback.
• Angle of Approach: Maintain a shallow angle (typically 5-15 degrees) between the disc and the workpiece for optimal material removal and disc life.
• Cooling: Allow the disc and workpiece to cool periodically, especially during prolonged grinding, to prevent overheating and material discoloration.
• Stopping Operation: Lift the disc from the workpiece before turning off the grinder. Wait for the disc to stop completely before setting the tool down.

Image: A person wearing protective gear operating an angle grinder fitted with a Tyrolit disc, grinding a metal pipe and producing sparks.

Maintenance

Proper maintenance ensures the longevity and safe operation of your grinding disc.

• Storage: Store grinding discs in a dry, cool place, away from direct sunlight and moisture. Keep them flat to prevent warping.
• Inspection: Regularly inspect discs for wear, cracks, or damage. Discard any disc that shows signs of damage or excessive wear.
• Cleaning: Keep the disc free from grease and oil. Do not use solvents that could degrade the disc's bonding material.
• Disposal: Dispose of worn or damaged discs responsibly according to local regulations.

Troubleshooting

This section addresses common issues encountered during grinding operations.

• Excessive Vibration:
  • Possible Cause: Improperly mounted disc, damaged disc, or worn grinder components.
  • Solution: Re-mount the disc, inspect for damage and replace if necessary, or check grinder for issues.
• Poor Material Removal / Glazing:
  • Possible Cause: Disc is dull, incorrect pressure, or using the wrong disc for the material.
  • Solution: Increase pressure slightly (without overdoing it), ensure disc is for stainless steel, or replace worn disc.
• Overheating of Workpiece:
  • Possible Cause: Excessive pressure, insufficient cooling time, or incorrect grinding technique.
  • Solution: Reduce pressure, allow for cooling breaks, and use a sweeping motion.

Specifications

Image: The INOX logo, signifying the disc's specific design and suitability for stainless steel applications.

Warranty and Support

For information regarding warranty coverage, technical support, or product inquiries, please refer to the official Tyrolit website or contact their customer service department.

Manufacturer: Tyrolit - Schleifmittelwerke Swarovski K.G.

Contact: Please visit the Tyrolit official website for contact details and support resources.