
Milwaukee 2485-22 M12 FUEL Right Angle Die Grinder Kit
- Maximum Rotational Speed: 24500 rpm
- Power Source: Battery
- Voltage: 12 volts
- Item Weight: 1.6 pounds
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact 12V Milwaukee grinder at 1.6 pounds and 24,500 RPM, built for reach into tight spots rather than heavy material removal.
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ASIN: B07YKVRBQMModel: 2485-20Category: Power Grinders
Overview
Milwaukee's 2485-20 is a 12-volt battery powered grinder spinning at 24,500 RPM and weighing 1.6 pounds. Measuring 4.4 x 2 x 8.7 inches, it's sized for one-handed use in tight spaces.
The RPM here, 24,500, runs well above typical corded angle grinders, pointing to a compact cutting or grinding tool built for speed over material removal capacity. At 1.6 pounds and under 9 inches long, it's built for reach into confined spots rather than heavy surface grinding. It draws from Milwaukee's 12V battery platform, so it shares batteries with other tools in that line.
- 12V battery powered
- 24,500 RPM
- 1.6 pound weight
- 4.4 x 2 x 8.7 inch dimensions
Who it's for
Users already invested in Milwaukee's M12 battery platform who need a compact, high-speed grinder for tight or overhead spots. Not for heavy-duty surface grinding, where a larger corded or higher-voltage tool suits better.
Pros and cons
- Compact 1.6 pound body for tight spaces
- High 24,500 RPM speed
- Shares batteries with Milwaukee's M12 line
- 12V platform limits power versus larger grinders
- Not suited to heavy material removal
Performance notes
At 24,500 RPM, it spins faster than most full-size angle grinders, which suits fine cutting and grinding work more than heavy material removal. The 1.6 pound weight and compact 4.4 x 2 x 8.7 inch body make it easier to hold one-handed or work overhead than a full-size grinder.
Specifications
| Brand | MILWAUKEE |
|---|---|
| Model | 2485-20 |
| Dimensions & fit | |
| Item Weight | 1.6 poundslower than 71% of 107 power grinders |
| Dimensions | 4.4 × 2 × 8.7 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 24500 rpmhigher than 83% of 122 power grinders |
| Minimum Speed | 8000 rpm |
| Power & efficiency | |
| Power Source | Battery |
| Voltage | 12 voltslower than 96% of 103 power grinders |
| Construction & materials | |
| Color | Red |
| Included components | |
| Unit Count | 14 |
| Included Components | Battery, Charger |
| Other details | |
| Style Name | Tool |
| Other Special Features Of The Product | Cordless, Variable Speed |
| Recommended Uses For Product | Cutting, Grinding, Polishing |
Closest rivals on specs
SEESII DG21 Pro Cordless Right Angle Die Grinder Kit- Voltage 12 vs 18 volts (-33%)
- Item Weight 1.6 vs 2.5 pounds (-36%)
EMAX Straight Shaft Air Die Grinder 1/4 Inch- Item Weight 1.6 vs 0.81 pounds (+98%)
Frequently asked questions
What voltage battery does the Milwaukee 2485-20 use?
12 volts, Milwaukee's M12 platform.
How fast does it spin?
24,500 RPM.
How much does it weigh?
1.6 pounds.
