Q: What battery platform does this use?

A: The Volt Carver is compatible with most 18V/20V Li-ion battery systems. If your battery slides onto the mounting rail and the voltage is within 18–20V range, it will work. It does NOT include a battery or charger — this is the bare tool for builders who already own a battery ecosystem.

Q: Is the variable speed really useful on a grinder?

A: Absolutely — and it's the feature that separates professional tools from commodity grinders. Lower RPM prevents stainless steel from work-hardening and discoloring during cutting, prevents aluminum from melting and loading the disc, and gives you precision control for delicate finishing work. Higher RPM gives you maximum material removal for mild steel and bulk grinding.

Q: How does the electronic brake work?

A: When you release the trigger, the motor controller reverses current briefly to bring the disc to a complete stop in under 2 seconds. This dramatically improves workshop safety — no waiting 10–15 seconds for a disc to spin down before setting the tool down.

Q: Can I use 115mm discs on a 125mm grinder?

A: Yes. 125mm angle grinders can safely use 115mm discs (they're smaller than the rated capacity). You cannot use 125mm discs on a 115mm grinder — the disc would exceed the guard capacity and create a serious safety hazard.

Q: How long does the brushless motor last?

A: A brushless DC motor has no carbon brushes to wear down — it's the primary failure point in conventional grinders. The only wear components are the bearings, which typically last 1,000–2,000 hours of runtime. For context, that's years of daily professional use or decades of weekend use.

Q: Does it come with grinding/cutting discs?

A: No — The Volt Carver ships as a bare tool. You'll supply your own 125mm discs for cutting, grinding, flap-disc sanding, wire brushing, or polishing. The M14 spindle accepts all standard 125mm accessories.

Q: What maintenance does it require?

A: Essentially none. The brushless motor requires zero maintenance — no brush replacement, no commutator cleaning. Periodically clean dust from the air intake vents with compressed air, and check that the guard and handle remain tight. That's it.