ETCD01-21 21V Cordless Drill Driver: Pro-Grade 45Nm
The ETCD01-21 is the pro-grade anchor of our 21V cordless line: 45Nm of torque, 23 1 clutch control, and 0-1,800rpm in a machine built for daily trade use. For distributors, this is the model that anchors 21V platform orders - the drill customers expect when they commit to a battery system.
It runs on our shared 21V battery platform alongside impact wrenches, saws, and OPE tools, so every ETCD01-21 sold is an entry ticket to the wider range. Factory-direct, OEM/ODM available.
The 21V Platform Advantage
Key Features & Benefits
- 45Nm pro torque — The class that handles daily trade drilling and large-screw driving without straining.
- 23 1 torque settings — Fine control for fasteners; you keep the clutch at high torque only when the screw asks for it.
- 0-1,800rpm dual speed — Fast drilling and controlled driving from one trigger curve.
- 10mm keyless chuck — Universal bit compatibility with quick changes.
- Pro build — Rugged housing and a comfortable grip designed for all-day use.
- 21V shared battery — The same pack powers the full 21V range - the platform story sells the drill.
Full Specifications
| Item | Specification |
| Model | ETCD01-21 |
| Voltage | 21V |
| Max torque | 45Nm |
| Torque settings | 23 1 |
| Chuck | 10mm keyless |
| No-load speed | 0-1,800 rpm (dual speed) |
| Battery | 21V Li-ion (platform) |
| Applications | Pro drilling, large screws |
| Colour / branding | OEM custom |
Where the ETCD01-21 Earns Its Keep
- Professional site drilling — Framing, fitting, and finishing crews who need one dependable 21V cordless drill driver on the belt all day.
- Structural screw driving — Timber connectors, joist hangers, and large self-tappers that need 45Nm with clutch control.
- Metal & fabrication work — HSS drilling up to 13mm in steel sections with clean, controlled entries.
- Installation crews — Plumbing, electrical, and HVAC teams running one battery platform across the whole job.
- Platform entry product — The drill that brings customers into the 21V family, followed by wrenches and saws.
ETCD01-21 vs Other ETpower Models
| Model | Voltage | Torque | Speed | Best for |
| ETCD01-21 | 21V | 45Nm | 0-1800rpm | Pro all-round |
| ETCD03-21 | 21V | 45Nm | 0-1800rpm | Redesigned grip |
| ETCD04-21 | 21V | 45Nm | 0-1800rpm | Simplified 21 1 |
| ETCD01-21A | 21V | 24Nm | 0-1350rpm | Light household |
ETCD01-21 vs the Other 21V 45Nm Models
ETCD01-21 FAQ
1. Is 21V really better than 18V?
21V packs run at higher nominal voltage for the same physical size, which typically means more sustained power. In practice the ETBD01-21's 45Nm puts it clearly above 24Nm 18V models.
2. What can the ETBD01-21 drill?
Up to 13mm in steel, 35mm in softwood, and standard drilling in plastics. For masonry, pair with a hammer drill or our Rotary Hammers.
3. Which battery does it use?
Our shared 21V Li-ion platform pack - the same one used by every 21V ETpower tool, from impact wrenches to chainsaws.
4. What is the difference between ETCD01-21 and ETCD03-21?
Ergonomics - the ETCD03-21 has the redesigned comfort grip. Power and price are similar; pick by hand feel.
5. Can I get it in a kit or set?
Yes - the ETCD01-21 is commonly bundled with an impact driver or as part of a combo kit for OEM customers.
6. Is OEM available?
Yes - full OEM/ODM: branding, colours, packaging, and battery configuration. We manufacture in Taizhou and export worldwide.
7. What is the warranty?
12 months standard with spare parts support; extended distributor terms available.
Buy Factory Direct
The ETCD01-21 is the flagship of our 21V drill line. For OEM pricing, combo configuration, or platform samples, contact our export team or browse the cordless drill drivers.
