Description:
The Dongcheng DJZ05-10A 500W Variable Speed Electric Drill is a powerful and versatile corded drilling machine designed for professional metalworking, woodworking, carpentry, furniture assembly, electrical installations and general workshop maintenance applications.
Powered by a 500W electric motor, the DJZ05-10A provides rotational performance for drilling suitable materials with properly selected drill bits.
The machine features a 10mm (3/8-inch class) chuck capacity, making it suitable for a variety of conventional drilling accessories used in installation, repair and workshop applications.
The specified Keyless Chuck allows compatible drill bits to be installed or removed without requiring a separate chuck wrench, improving convenience when changing between different drill sizes.
One of its principal features is Stepless Variable Speed Control, providing an adjustable 0–2,600 RPM no-load speed range. This allows users to regulate the drilling speed according to the workpiece material, bit diameter and application requirements.
The drill also features Forward and Reverse Rotation, allowing the operator to change the spindle direction for drilling, suitable screwdriving, bit withdrawal and compatible fastening applications.
According to Dongcheng’s official specifications, the DJZ05-10A supports a maximum drilling capacity of 10mm in steel and 25mm in wood, making it suitable for a range of general drilling requirements.
The 500W motor provides a higher rated power input than smaller Dongcheng 230W and 300W electric drills, making the DJZ05-10A a practical option where the larger published drilling capacity is required.
Another important feature is the Switch Locking Function, a manufacturer-confirmed design that allows the operating switch to be locked for suitable continuous operation, subject to the tool’s duty limits and safety instructions.
For metalworking, the DJZ05-10A is suitable for drilling compatible steel sheets, light metal sections, brackets and general fabrication components within the manufacturer’s specified limits.
For woodworking, the 25mm maximum drilling capacity provides flexibility for preparing appropriately sized holes in timber, furniture components, cabinets and wooden frames.
The adjustable-speed mechanism helps users start drilling at a controlled speed before increasing it when appropriate, supporting greater control during precision drilling and installation work.
With a 1.7kg net weight, the machine offers a manageable handheld configuration for electricians, carpenters, maintenance technicians and workshop personnel.
Dongcheng’s manufacturer accessory list includes a 3.2mm Twist Drill Bit and Carbon Brush. A chuck wrench is associated with an optional keyed-chuck configuration and is not required for the specified keyless version.
The Dongcheng DJZ05-10A 500W Variable Speed Electric Drill is suitable for professional workshops, furniture manufacturers, electrical contractors, installation technicians, mechanical maintenance departments and home improvement users requiring a reliable 10mm corded drill.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | Dongcheng |
| Model No. | DJZ05-10A |
| Product Type | Variable Speed Electric Drill |
| Alternative Name | Corded Drill Driver / Rotary Drill |
| Tool Type | Corded Power Tool |
| Rated Power Input | 500W |
| No-Load Speed | 0–2,600 RPM |
| Speed Control | Stepless Variable Speed |
| Chuck Capacity | 10mm |
| Nominal Chuck Size | 3/8″ Class |
| Chuck Type | Keyless — Specified Version |
| Maximum Steel Drilling Capacity | Ø10mm |
| Maximum Wood Drilling Capacity | Ø25mm |
| Forward Rotation | Yes |
| Reverse Rotation | Yes |
| Switch Locking Function | Yes |
| Operating Mechanism | Conventional Rotary Drilling |
| Net Weight | 1.7kg |
| Body Configuration | Handheld |
| Power Source | Corded Electric |
| Manufacturer-Listed Twist Drill Bit | 3.2mm |
| Carbon Brush | Manufacturer-Listed |
| Chuck Wrench | Optional Keyed-Chuck Version Only |
| Rated Voltage | Verify Supplied Product Nameplate |
| Rated Frequency | Verify Supplied Product Nameplate |
| Impact / Hammer Function | Not Specified |
| Adjustable Torque Clutch | Not Specified |
| Brushless Motor | Not Specified |
| Packaging | Colour Box |
Motor & Drilling Performance Specifications:
| Specification | Details |
|---|---|
| Rated Motor Power | 500W |
| Minimum Published No-Load Speed | 0 RPM |
| Maximum No-Load Speed | 2,600 RPM |
| Speed Adjustment | Stepless |
| Rotation Direction | Forward & Reverse |
| Chuck Capacity | 10mm |
| Chuck Mechanism | Keyless — Supplied Specification |
| Maximum Steel Drilling | 10mm |
| Maximum Wood Drilling | 25mm |
| Switch Lock | Yes |
| Net Weight | 1.7kg |
| Operating Configuration | Corded Electric |
Manufacturer Specification Note:
Dongcheng’s official product documentation confirms:
- 500W Rated Power Input
- 0–2,600 RPM No-Load Speed
- Ø10mm Maximum Steel Drilling Capacity
- Ø25mm Maximum Wood Drilling Capacity
- 1.7kg Net Weight
The manufacturer identifies four main features:
- 500W Powerful Motor
- Stepless Adjustable Speed
- Forward and Reverse Rotation
- Switch Locking Function
Keyless Chuck Verification:
The supplied product specification explicitly identifies the DJZ05-10A as Keyless.
Dongcheng’s catalogue identifies a keyless chuck as an available option, while its accessory listing mentions a chuck wrench for an optional keyed-chuck version.
Therefore, IMSONS should advertise this particular product as a 10mm Keyless Chuck Electric Drill, provided that the supplied stock matches the user’s specified configuration.
A keyed-chuck version should not be represented as identical to the keyless version.
Important Drilling Capacity Note:
The 10mm specification refers to the maximum chuck capacity and published maximum steel drilling diameter.
The 25mm specification refers to the maximum drilling diameter in wood, not a 25mm chuck.
Do not advertise the DJZ05-10A as a 25mm chuck drill.
Electrical Specification Note:
Different markets may offer different voltage configurations, including 110V versions.
The rated input voltage and frequency of the actual Pakistani-market machine should be checked against its nameplate before publication.
The manufacturer documentation does not confirm an adjustable torque clutch, hammer-drilling mechanism, brushless motor or LED light.
Included Items:
Manufacturer-Listed Accessories & Packaging:
- 1 × Dongcheng DJZ05-10A 500W Variable Speed Electric Drill
- 1 × 3.2mm Twist Drill Bit
- Carbon Brush
- Colour Box Packaging
Chuck Configuration:
- 10mm Keyless Chuck — As Specified for This Product
Alternative Accessory Listing:
- Chuck Wrench — Applicable to an Optional Keyed-Chuck Configuration
Important Package Note:
The manufacturer lists the 3.2mm twist drill bit, carbon brush and colour box packaging.
The exact number of replacement carbon brushes should be confirmed from the supplied retail package.
For the specified keyless-chuck version, a chuck wrench is not normally required and should not be advertised as included without verification.
Additional drill-bit sets, screwdriver bits, auxiliary handles, depth gauges and carrying cases are not confirmed as standard accessories.
Recommended Applications:
- Steel drilling up to the rated capacity
- Wood drilling up to the rated capacity
- Sheet-metal drilling
- Light metal fabrication
- Mechanical workshop maintenance
- Furniture assembly
- Cabinet installation
- Wooden frame preparation
- Carpentry applications
- Electrical installation
- Electrical enclosure drilling
- Pilot-hole preparation
- Metal bracket installation
- General hardware fitting
- Suitable plastic drilling
- Appliance repair
- Light automotive maintenance
- Door and cabinet fitting
- Joinery applications
- Workshop repair
- Equipment installation
- Compatible screwdriving
- Compatible screw removal
- Interior fitting work
- Building maintenance
- Professional installation applications
- Home improvement projects
Application & Safety Note:
Use correctly rated drilling accessories for the material being drilled.
For steel drilling, select an appropriate metal-drilling bit and use a suitable speed for the drill diameter, material and cutting conditions.
For woodworking, use compatible wood-drilling bits and securely support the workpiece.
The manufacturer’s 10mm steel and 25mm wood drilling capacities refer to maximum drilling diameters in those materials, not interchangeable chuck sizes.
The keyless chuck accepts compatible drill-bit shanks within its specified 10mm gripping capacity.
For screwdriving, use compatible bits and avoid overtightening. The manufacturer does not specify a torque-limiting clutch for this model.
Keep small workpieces firmly clamped instead of holding them in your hand.
Do not use the machine as a hammer drill or rotary hammer for concrete drilling.
Disconnect the drill from its power supply before changing accessories or servicing the chuck.
Wear suitable eye protection and follow the manufacturer’s operating instructions.
Key Features & Benefits:
500W Powerful Electric Motor:
Equipped with a 500W rated-input motor designed for suitable drilling operations in steel, wood and other compatible materials.
0–2,600 RPM Variable Speed:
Delivers an adjustable 0–2,600 RPM no-load speed range, providing control over drilling speed.
Stepless Speed Adjustment:
Allows gradual speed regulation according to the material, drill-bit diameter and operating requirements.
10mm / 3/8-Inch Chuck Capacity:
Designed for compatible drill-bit shanks within the nominal 10mm chuck capacity.
Keyless Chuck Design:
The specified keyless chuck allows drill bits to be changed without a separate chuck wrench.
Forward Rotation:
Supports conventional drilling and compatible fastening applications.
Reverse Rotation:
Allows the spindle direction to be reversed for suitable screw removal and drill-bit withdrawal.
Switch Locking Function:
Dongcheng confirms a switch-locking design for appropriate continuous operation.
10mm Steel Drilling Capacity:
The manufacturer specifies a maximum drilling diameter of 10mm in steel.
25mm Wood Drilling Capacity:
Supports a maximum published drilling diameter of 25mm in wood, subject to the correct bit and operating conditions.
Controlled Hole Starting:
Variable speed allows the operator to start at a lower rotational speed before increasing speed when appropriate.
Improved Accessory Changing Convenience:
The keyless chuck configuration is useful when switching frequently between compatible drill bits.
1.7kg Net Weight:
Features a 1.7kg net weight, providing a manageable handheld tool for suitable installation and workshop tasks.
Conventional Rotary Drilling:
Designed for drilling with rotary motion rather than percussion or hammer action.
Metalworking Applications:
Suitable for appropriately sized holes in compatible steel sheets, brackets and fabricated metal components.
Woodworking Applications:
Useful for drilling timber, furniture parts and compatible wooden panels.
Furniture Manufacturing:
Supports suitable drilling work for furniture preparation and assembly.
Cabinet Making:
Practical for preparing holes for compatible fittings and installation hardware.
Electrical Installation:
Suitable for drilling approved electrical mounting components and enclosures.
Pilot-Hole Preparation:
Helps prepare correctly sized pilot holes before installing suitable screws and fasteners.
Mechanical Maintenance:
Useful for general repair and installation tasks in workshops and maintenance departments.
Appliance Repair:
Supports suitable drilling and fitting operations during equipment servicing.
Suitable Plastic Drilling:
Can drill approved plastics with correctly selected drill bits and operating speeds.
Compatible Screwdriving Applications:
Forward/reverse operation provides flexibility for selected light fastening tasks using appropriate accessories.
3.2mm Twist Drill Bit:
Dongcheng lists a 3.2mm twist drill bit among the supplied accessories.
Carbon Brush Accessory:
The manufacturer includes a carbon brush in its published accessory list.
Colour Box Packaging:
Supplied in the manufacturer’s listed colour box packaging.
Corded Electric Operation:
Provides mains-powered drilling without requiring rechargeable batteries.
Professional & DIY Applications:
Suitable for electricians, carpenters, maintenance technicians, workshop personnel and home improvement users.








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