DongCheng DSM14-115 Angle Grinder 4-1/2 Inch
- Wattage: 800 watts
- Maximum Rotational Speed: 11800 rpm
- Power Source: Corded Electric
- Material Type: Metal
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward corded angle grinder with an 800 watt motor and 11,800 RPM, best suited to shop or job-site work near a power outlet.
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ASIN: B0B27RK8VKModel: DSM14-115Category: Power Grinders
Overview
The DongCheng DSM14-115 is a corded electric angle grinder built around an 800 watt motor spinning at 11,800 RPM. At 3.3 pounds it stays light for one handed grinding, cutting and surface work on metal or masonry.
DongCheng builds mostly for trade and industrial buyers rather than casual DIY shelves, and the DSM14-115 reflects that: a corded design with no battery to manage, a straightforward trigger, and a motor sized for repeated use rather than occasional touch-ups. Disc diameter is not listed in the available specs, so confirm it matches your accessories before ordering.
- 800 watt corded motor
- 11,800 RPM no-load speed
- 3.3 pound weight
- 120V AC power source
Who it's for
Fits users who want a dependable corded grinder for metal fabrication, weld cleanup or masonry cutting without battery downtime. Less suited to anyone who needs cordless portability on a job site with no nearby outlet.
Pros and cons
- Corded power means no battery to charge or replace
- Light at 3.3 pounds for extended handheld use
- High 11,800 RPM suited to grinding and cutting
- Disc diameter isn't listed in the specs
- Cord limits reach away from an outlet
- No accessories or case mentioned in the listing
Performance notes
The 800 watt motor drives the wheel to 11,800 RPM, a speed range built for material removal on metal and masonry rather than fine finishing work. Being corded, output stays constant regardless of battery charge, which matters for longer grinding or cutting sessions.
Specifications
| Brand | DongCheng |
|---|---|
| Model | DSM14-115 |
| Dimensions & fit | |
| Item Weight | 3.3 poundslower than 56% of 107 power grinders |
| Item Dimensions L X W X H | 11.4 × 4.3 × 4.3 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 11800 rpmhigher than 55% of 122 power grinders |
| Power & efficiency | |
| Wattage | 800 watts |
| Power Source | Corded Electric |
| Voltage | 120 voltshigher than 52% of 103 power grinders |
| Horsepower | 1.07 hp |
| Construction & materials | |
| Material Type | Metal |
| Color | Blue |
| Included components | |
| Unit Count | 1 |
| Included Components | (1) 2-position Auxiliary Handle, (1) 6.7-Amp Angle Grinder, (2) 4-1/2-Inch Cutting Discs, (2) 4-1/2-Inch Flap Discs, (2) 4-1/2-Inch Grinding Wheels |
| Warranty & support | |
| Manufacturer Warranty Description | 5 YEAR LIMITED WARRANTY |
| Other details | |
| Style Name | Long-Type Paddle Switch & Standard Guard/ 6.7A |
| Item Type Name | Power Angle Grinder |
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Frequently asked questions
What is the motor power of the DongCheng DSM14-115?
It runs on an 800 watt motor.
Is the DongCheng DSM14-115 corded or cordless?
It's a corded electric grinder that runs on 120 volt AC power.
How much does the DSM14-115 weigh?
3.3 pounds.