A compact workshop motor designed to deliver high speed and large torque for DIY power tools. For makers who need dependable rotary power, QINIZX DC 775 Motor combines double ball bearings and a built-in cooling fan for steadier running. Is it the sensible choice for home workshops and conversion projects?
⚡ At a Glance
- • Torque and Speed: Rated speed around 6000–12000 ±10% RPM with large torque thanks to powerful magnets and double ball bearings
- • Best for: Hobbyists and tinkerers converting drills, small saws or building DIY power tools
- • Not ideal for: Applications that need low-voltage electronics or integrated hands-free controls
Brushed 775 motor runs on DC 12V–24V with rated speeds near 6000–12000 RPM. Double ball bearings, pure copper winding and a built-in cooling fan support durability and thermal stability.
High-speed, strong torque – with powerful magnets and double ball bearings
Two fan-shaped permanent magnets and an internal pure copper winding produce robust electromagnetic torque, while front and rear double ball bearings increase concentricity and reduce mechanical losses. Rated speed range is 6000–12000 ±10% RPM at 12–24V.
Fast rotation and reliable torque suit cutting, grinding and drilling conversions. Stable bearing support helps keep shafts true under load, reducing wobble during demanding tasks.
Longer running life and quieter operation – with integrated case and quality materials
An integrated forging case, metal back cover and high-quality carbon brushes improve structural rigidity and contact reliability. Built-in cooling fan and magnetic protection ring assist heat dissipation during extended runs.
Durable construction withstands workshop use and frequent starts. Lower operational noise and better cooling mean less downtime for cooling between jobs.
Easy workshop integration – with wide voltage range and included mounting hardware
Rated for DC 12V–24V and capable of clockwise and counterclockwise rotation, the motor accepts common 775 motor voltages and starting currents. Supplied L-bracket and a 2-in-1 flat/Phillips screwdriver aid mounting and basic installation.
Flexible voltage and reversible rotation allow use in drills, mini grinders and small table saws. Included bracket and tools speed DIY conversions and reduce the need for extra parts.
✨ The 4 Key Reasons for QINIZX DC 775 Motor
- Integrated forging case - Improves resistance to impacts and prolongs service life in workshops.
- Built-in cooling fan and magnetic protection ring - Maintains stable temperature under continuous high-speed operation for longer run times.
- Reversible CW and CCW rotation - Enables flexible tool setups and easy direction changes for cutting tasks.
- Included L-bracket and 2-in-1 screwdrivers - Speeds installation and makes DIY conversions straightforward and quicker.
📋 Technical Details at a Glance
- Motor Type: Brushed DC 775 motor
- Brand: QINIZX
- Rated Voltage: 12V–24V
- Rated Speed: 6000–12000 ±10% RPM
- No-load Current: About 0.5A
❓ Frequently Asked Questions
Q: What voltage does the motor require?
A: The motor is rated for DC 12V–24V operation, suitable for common workshop power supplies and compatible battery setups.
Q: What starting current is needed to run the motor?
A: A starting current of 10A or more is required, so use a switching power supply or a battery capable of delivering that current.
Q: Does the motor include mounting hardware and rotate both directions?
A: Yes, the package includes an L-bracket and a 2-in-1 screwdriver, and the motor can rotate clockwise and counterclockwise for flexible installations.
🏆 Our Verdict
Suitable for hobbyists and small workshops converting tools or building DIY machines, the motor delivers high speed and robust torque in a compact package. Built-in cooling, quality winding and included mounting hardware make it a practical choice for many conversions. While purchase cost may vary, the strong materials and accessories point to good long-term value for regular workshop use.
