Milwaukee 6130-33 Small Angle Grinder 4-1/2 Inch
- 4-1/2 inch small angle grinder
- 7 amps, 120 volts, corded electric
- 750 watts, 1 horsepower
- 11000 RPM maximum speed
- 1.5 kilograms item weight
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact corded angle grinder with a metal build and a red and black finish. The listing is short on guard, switch and wheel details.
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ASIN: B003CT36PMModel: 6130-33Category: Power Grinders
Overview
Milwaukee's 6130-33 is a small corded angle grinder in a compact style, spinning at a high top speed and housed in metal. The item type calls it a seven amp small angle grinder.
A light body and a strong motor rating make it a candidate for cutting and grinding in tight spots. What is missing is anything about the switch type, guard design or included wheels.
Who it's for
Metalworkers and repair crews who use a grinder for short bursts through the day. Its low weight relieves the wrist. Anyone who needs a larger disc or a battery should look at another model.
Pros and cons
- Strong motor rating
- Light for its class
- Switch and guard details not listed
- Included components text is garbled
- Warranty described only generally
Performance notes
Motor power and disc speed together decide how fast it removes material, while body weight affects how long an operator can hold it steady. A corded supply holds speed under load better than a depleted battery. Guard setup, not listed here, governs safe use.
Specifications
| Brand | Milwaukee's |
|---|---|
| Model | 6130-33 |
| Dimensions & fit | |
| Item weight | 1.5 kilograms |
| Capacity & performance | |
| Maximum Rotational Speed | 11000 RPMlower than 57% of 95 power grinders |
| Wattage | 750 watts |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 120 voltshigher than 50% of 97 power grinders |
| Horsepower | 1 |
| Construction & materials | |
| Material Type | Metal |
| Color | Red/Black |
| Included components | |
| Included Components | Pneumatics, Power Angle Grinders, Sanders & Grinders |
| Warranty & support | |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Other details | |
| Style Name | Compact |
| Item Type Name | 7 amp 4-1/2 inch small angle grinder |
Closest rivals on specs
Frequently asked questions
How should the Milwaukee 6130-33 be cared for?
The listing gives no care instructions. As with any corded grinder, keeping the vents clear of dust is a sensible habit.
Is the Milwaukee 6130-33 cordless?
No. It is listed as corded electric, rated at 120 volts.