Metal Cutting Discs - 115mm - 5Pcs

These Dapetz metal cutting discs are designed for use with 115mm angle grinders. Each disc feature...

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B&QB&Q - Metal Cutting Discs 115mm Angle Grinder 115 X 1 X 22.2mm Grinder Discs With 22.2mm Bore For Precise CuttingGrinding 5Pcs
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Product Information

Full details

The Dapetz 115mm Metal Cutting Discs are ideal for professional metalworkers and serious DIY enthusiasts who require precision and speed when working with stainless steel or alloy materials. By utilizing an ultra-thin 1mm profile, these discs minimize material loss and deliver clean edges, though users should exercise caution as the thin design is more susceptible to bending under excessive side pressure.

All features

Model Part NumberDP00861
BrandDapetz

Extended Product Information

FAQs

Can these discs be used for grinding edges?

No, these are strictly cutting discs. Using them for side-grinding can cause the thin disc to shatter.

What is the maximum RPM for these discs?

Always check the label on the disc itself, but they are rated for standard 115mm angle grinder speeds.

Are these suitable for cutting aluminum?

Yes, they can cut aluminum, but aluminum tends to clog abrasive discs; proceed slowly and monitor for heat buildup.

Do I need a specific tool to change the disc?

Yes, you will need the pin wrench that came with your angle grinder to tighten or loosen the retaining nut.

Are these discs compatible with all 115mm angle grinders?

They are compatible with any grinder that uses standard 22.23mm arbor sizes, which covers the vast majority of 115mm models.

Troubleshooting

Disc is wearing down too quickly

Reduce the amount of downward pressure; let the speed of the grinder perform the cut.

Disc binds or chatters during cut

Ensure the material is properly clamped to prevent vibration and keep the grinder perfectly perpendicular to the workpiece.

Difficulty mounting disc on grinder

Check that the backing flange is clean and that the disc diameter matches your tool's safety guard specifications.

Pros and Cons

Pros

  • Clean, burr-free cutting edge
  • High cutting speed due to thin profile
  • Excellent control with low vibration
  • Durable construction for long service life

Cons

  • Ultra-thin profile is prone to breaking if forced or twisted
  • Not intended for grinding or side-loading
  • Requires steady hand to prevent disc damage

Setup, Compatibility & Care

To ensure safety and performance, always verify that your angle grinder is unplugged or the battery is removed before installation. Ensure the disc is correctly seated on the flange and tightened with the appropriate pin wrench. Always use the machine's guard and wear proper eye and ear protection. When storing, keep the discs in a dry environment and stack them flat to prevent moisture absorption or accidental cracking. Never use a disc that shows signs of deep scratches, cracks, or chips around the arbor hole.

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