ZRD327 – 1/2 inch Air Reversible Drill
The ZRD327 1/2 inch Air Reversible Drill is a professional-grade pneumatic drill engineered for high torque, reliable performance, and versatility. Designed for industrial, automotive, and maintenance applications, this drill is ideal for drilling, tapping, and fastener removal across a variety of materials, including metal, wood, composites, and plastics.
Key Features
1/2 inch Chuck Capacity – Accommodates standard drill bits for heavy-duty operations.
Reversible Action – Forward and reverse operation for drilling, tapping, and backing out screws.
Pistol-Grip Design – Ergonomic handle for comfort, control, and reduced fatigue.
High-Torque Pneumatic Motor – Efficient drilling through tough materials with consistent power.
Durable Industrial Construction – Built to withstand demanding workshop and factory environments.
Balanced & Lightweight – Optimized for extended use without sacrificing performance.
Advantages & Benefits
Versatile Performance – Ideal for drilling, tapping, and fastening in multiple materials.
Operator Comfort – Ergonomic design and low vibration for prolonged operation.
Durable & Reliable – Strong housing and quality components ensure long service life.
Efficient Operation – High-speed motor improves productivity and reduces job time.
Reversible Functionality – Provides flexibility for assembly and disassembly tasks.
Applications
Automotive Workshops – Drilling, fastening, and panel work for vehicle repair and assembly.
Aerospace & Manufacturing – Precision drilling in metals and composite materials.
Metal Fabrication – Suitable for sheet metal, aluminum, and steel components.
Woodworking & Carpentry – Controlled drilling for furniture, cabinetry, and joinery projects.
Maintenance & Repair – Reliable tool for general workshop or on-site applications.
Why Choose the ZRD327?
The ZRD327 1/2 inch Air Reversible Drill is a dependable and versatile tool for professionals who need consistent drilling power, durability, and ease of use. Its ergonomic design and robust construction make it ideal for demanding industrial, automotive, and maintenance applications.
- The tools feature an innovative and ergonomic composite housing and textured rubber grip that insulates against cold temperatures and vibration and provides excellent comfort and control.
- The ZRD324 Air Drill features a one-piece gearbox structure that runs smoother and lasts longer.

- Advanced Composite Housing
- D or DP series featuring a low-speed feathering control trigger
- Ergonomic Cushion-Grip Handle

Gearbox potions :
- One-piece gearbox for heavy-duty applications.
- Combination gearbox for general application.
Specification:
- Chuck Size: 1/2(13) inch(mm)
- Spindle Thread: 3/8″-24
- Net Weight: 2.6(1.2) lbs(kgs)
- Length: 9(230) in.(mm)
- Free Speed: 700 rpm
- Air Inlet Size: 1/4 inch-NPT/PT
- Min. Hose Size: 3/8(10) inch(mm)
- Avg. Air Cons.: 4 cfm
| Model | Chuck Size inch(mm) | Spindle Thread | Net Weight lbs(kgs) | Length inch(mm) | rpm | Air Inlet inch | MinchHose Size inch(mm) | Avg. Air Cons. cfm |
| ZRD325 | 1/2(13) | 3/8″-24 | 2.6(1.2) | 9(230) | 450 | 1/4 | 3/8(10) | 4 |
| ZRD325P | 1/2(13) | 3/8″-24 | 2.6(1.2) | 9(230) | 450 | 1/4 | 3/8(10) | 4 |
| ZRD325D | 1/2(13) | 3/8″-24 | 2.6(1.2) | 9(230) | 450 | 1/4 | 3/8(10) | 4 |
| ZRD325DP | 1/2(13) | 3/8″-24 | 2.6(1.2) | 9(230) | 450 | 1/4 | 3/8(10) | 4 |
| ZRD327 | 1/2(13) | 3/8″-24 | 2.6(1.2) | 9(230) | 700 | 1/4 | 3/8(10) | 4 |
| ZRD327P | 1/2(13) | 3/8″-24 | 2.6(1.2) | 9(230) | 700 | 1/4 | 3/8(10) | 4 |
| ZRD327D | 1/2(13) | 3/8″-24 | 2.6(1.2) | 9(230) | 700 | 1/4 | 3/8(10) | 4 |
| ZRD327DP | 1/2(13) | 3/8″-24 | 2.6(1.2) | 9(230) | 700 | 1/4 | 3/8(10) | 4 |

