Makita Grinder Disc - D-18764-10
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B&Q - 10X Makita D-18764 Fast Cutting Extra Thin Metal Grinder Disc 115mm + Metal Tin
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Product Information
Full details
This Makita Grinder Disc (D-18764-10) is designed for professionals and serious DIYers who need to make precise cuts in stainless steel, inox, and aluminum. Its key benefit is the extra-thin kerf, which ensures a clean cut with minimal material loss and reduced heat. A potential caveat is its specialized nature, meaning it's optimized for specific materials and applications.
All features
| Model Part Number | D-18764-10 |
|---|---|
| Brand | Makita |
Extended Product Information
FAQs
What materials is this disc designed for?
This disc is specifically designed for cutting stainless steel, inox, and aluminum extrusions, welds, sections, trunking, and pipes.
What is the main advantage of the 'extra-thin kerf'?
The extra-thin kerf (1.2mm) minimizes material waste, reduces the effort needed for cutting, and helps generate less heat, leading to faster and cleaner cuts.
Will this disc fit any grinder?
This disc has a 115mm diameter and a 22mm bore, making it compatible with most standard 115mm angle grinders that have a 22mm arbor.
How should I store the disc?
It is recommended to store the disc in the included metal tin in a dry environment to protect it from moisture and physical damage.
Can I use this disc for general metal cutting?
While it may cut other metals, this disc is optimized for stainless steel, inox, and aluminum. For general metal cutting, a different type of disc might be more suitable and offer better longevity.
What safety precautions should I take when using this disc?
Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection. Ensure the work area is clear and the material is securely clamped.
Troubleshooting
Disc cuts slowly or binds.
Ensure the disc is sharp and that you are using the correct angle for cutting. Verify the material being cut is within the disc's intended use (stainless steel, inox, aluminum). Check for any debris or obstructions in the cut path.
Excessive heat or sparks.
The extra-thin kerf is designed to reduce heat, but cutting too aggressively can still generate heat. Try a lighter feed rate and ensure the disc is properly seated. Sparks are normal but excessive sparking might indicate a material incompatibility or a worn-out disc.
Disc breaks or chips.
Inspect the disc for prior damage before use. Never force the disc; let the tool do the work. Ensure the disc is securely mounted and not wobbling. Avoid side loading the disc. Discontinue use immediately if chipping or breakage occurs.
Pros and Cons
Pros
- Provides clean cuts with minimal material waste.
- Reduces cutting time and effort due to thin kerf.
- Specifically designed for challenging materials like stainless steel and inox.
- Durable construction for extended tool life.
- Convenient storage solution included.
Cons
- Primarily designed for specific metal types; less effective on other materials.
- The thin kerf may make it less durable for heavy-duty, aggressive material removal.
- Requires a compatible angle grinder for use.
Setup, Compatibility & Care
Setup:
- Ensure your angle grinder is unplugged and completely powered off.
- Remove the old cutting disc using the appropriate spanner for your grinder.
- Mount the Makita Grinder Disc (D-18764-10) onto the grinder's arbor, ensuring the bore (22mm) fits snugly.
- Secure the disc using the grinder's flange and locking nut, tightening firmly with the spanner.
- Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and hearing protection.
Compatibility:
- This disc is compatible with most standard 115mm (4.5 inch) angle grinders with a 22mm bore.
- It is specifically designed for cutting stainless steel, inox, and aluminum.
Care:
- Store the disc in its included metal tin in a dry place to prevent rust and damage.
- Avoid dropping the disc, as this can cause cracks or chips.
- Inspect the disc for any damage before each use.
- Clean any dust or debris from the disc after use with a dry cloth.