KATSU Cutting Disc - 76mm - 10 Piece
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OnBuy.comKatsu Steel Cutting Disc 76Mm 3 Inch, 10-Piece 1.0Mm Metal Cut Off Wheels For Mini Angle Grinders 144102 5056156055086
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Product Information
Full details
The KATSU 76mm Cutting Disc set is an ideal choice for metalworkers and DIY enthusiasts who require precision cutting on stainless steel and ferrous metals using mini angle grinders. These discs offer a significant advantage in terms of cut quality and speed, minimizing the need for secondary deburring; however, users should note that at a 1.0mm thickness, they are designed for delicate precision work rather than heavy-duty structural demolition.
All features
| Model Part Number | 144102 |
|---|---|
| Brand | KATSU |
Extended Product Information
FAQs
Are these discs suitable for wood?
No, these discs are specifically formulated for cutting stainless steel and other metals.
Can I use these with a standard 115mm angle grinder?
Only if your specific grinder model accepts a 76mm disc and has a 16mm spindle diameter.
What is the maximum speed I can run these at?
These discs are rated for a maximum speed of 25,000 RPM.
Do I need to wear protective gear?
Yes, always wear ANSI-approved safety glasses, gloves, and a dust mask when operating angle grinders.
How should I store these discs?
Store in a flat, dry, and cool location, away from direct sunlight and extreme humidity.
Troubleshooting
Disc wearing down too quickly
Apply less downward pressure and allow the tool to operate at its rated speed.
Disc wobbling during use
Check that the locking nut is fully tightened and the disc is centered on the spindle.
Excessive sparking
Verify that the material being cut is appropriate for the disc and ensure the cutting angle is perpendicular to the surface.
Pros and Cons
Pros
- Clean and precise cutting performance
- Minimal burr formation on metal edges
- High-speed tolerance up to 25,000 RPM
- Cost-effective 10-piece package
- Ideal for tight spaces due to 76mm compact diameter
Cons
- Not suitable for thick, heavy-duty metal plate cutting
- Fragile due to ultra-thin 1.0mm design
- Limited to mini angle grinders with 16mm arbor
Setup, Compatibility & Care
Ensure your mini angle grinder is powered down and disconnected from the power source before installation. Align the 16mm center hole of the disc precisely onto the grinder spindle, ensuring the backing flange and locking nut are tightened securely. Always ensure the machine guard is in place before operation. To care for your discs, store them in a cool, dry environment, as moisture can compromise the binding agents in abrasive products. Avoid dropping the discs, as impacts can lead to hairline fractures that pose a safety risk during high-speed rotation.