Description
Product: DongCheng 1020w Grinder (4″)
Brand: DongCheng
Model: DSM10-100
Specifications:
- Rated Power : 1020W
- Voltage: 220-240 V~ 50/60 Hz
- No-load Speed: 4200-13,000r/min
- Max.Wheel Dia.: φ100mm (4″)
- Hole Dia. of Wheel: φ16mm
- Sliding switch
- Net Weight: 2.1kg
Features
- DSM10-100 model features 1020W high power coil, Adjustable speed;
- Constant output power, maintains constant power under load;
- Spindle lock, Slide switch.
Accessories & Packaging
- Auxiliary Handle,
- Wrench,
- Carbon Brush,
- Color Box Packing
The DongCheng 1020W Grinder (4″) is a power tool widely used in construction, metalworking, and other industrial or DIY applications. It is compact, lightweight, and suitable for grinding, cutting, and polishing tasks.
Applications
- Metal Grinding: Smoothing welds, sharpening tools, or removing rust.
- Cutting: Used with cutting discs for metal, stone, or tile cutting.
- Polishing: Equipped with appropriate accessories, it can polish surfaces.
- DIY Projects: Useful for home improvement and repair tasks.
Maintenance Tips
- Regularly check and replace worn-out discs.
- Clean the vents to prevent overheating.
- Inspect the power cord for damage.
- Lubricate moving parts as recommended in the manual.
DongCheng 1020w Grinder (4″) — Overview
The DongCheng 1020w Grinder (4″) is available to buy online in Australia at PowerTools Australia for $3,400.00 inc GST. Designed for 4" grinder applications, it suits professional trade use, workshop projects and home DIY alike. It is in stock now with fast Australia-wide delivery and a genuine warranty. Order the DongCheng 1020w Grinder (4″) today and get the right tool for your next job at a seriously competitive Australian price.
Key Features
- Product: DongCheng 1020w Grinder (4″) Brand: DongCheng Model: DSM10-100
Why Buy the DongCheng 1020w Grinder (4″)?
- Genuine product with Australian warranty support
- Competitive Australian pricing — currently $3,400.00 inc GST
- Fast delivery Australia-wide from our warehouse
- Backed by real product support from the PowerTools Australia team
Buying Guide: Choosing the Right Dongcheng Grinder (″) in Australia
When comparing dongcheng grinder (″) options for Australian conditions, weigh up the specifications that matter for your work: power output and duty cycle for the jobs you do most, compatibility with any battery platform or accessories you already own, ergonomics and weight for long sessions, and warranty coverage. If you are unsure whether this model fits your application, our team can point you to the right option in our 4" grinder range.
Frequently Asked Questions
What is the DongCheng 1020w Grinder (4″) used for?
It is designed for 4" grinder tasks across trade, workshop and DIY projects. The specifications above outline its capabilities.
Can I buy the DongCheng 1020w Grinder (4″) online in Australia?
Yes — order it online at PowerTools Australia for $3,400.00 inc GST with fast delivery anywhere in Australia.
Does the DongCheng 1020w Grinder (4″) come with a warranty?
Yes, every product we sell carries a genuine Australian warranty. Contact us if you need the specific warranty term for this model.
Is the DongCheng 1020w Grinder (4″) suitable for professional use?
Match the specifications to your workload to confirm it suits daily trade demands.
How long does delivery take?
Orders are dispatched from our warehouse within 1–2 business days, with delivery times depending on your location in Australia.






