How Many Watts of Electricity does a Bench Grinder use?
Real power-use measurements from a bench grinder.
By Rob Cockerham |
How Much Power does a Bench Grinder use
Bench Grinder: 510 Watts
- A bench grinder uses an electric motor to spin two wheels with abrasive disks on them.
- uses 76 watts when spinning in plain air, 510 watts when grinding
- Watts: 510
- Kilowatts: 0.51 Kw.
- cost per minute: 10 hundredths of one cent (0.1 ¢)
- cost per hour: 6.1¢
- cost per day: 49¢
- cost per month: $9.31
Power use of these items was actually tested. Individual items will vary, but these are the actual measurements.