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Air Drill Onpin OP-101GA - 13mm Chuck, 7.7 Nm Torque, 700 RPM, Reversible, Auxiliary Handle
The Onpin OP-101GA industrial air drill features a heavy-duty 13 mm (1/2 inch) chuck with a 3/8-24UNF spindle thread, operating efficiently at a standard air pressure of 90 psi / 6.2 bar. Engineered with a precision gear mechanism for smooth operation, it delivers a free speed of 700 rpm and a stall torque of 7.7 Nm. Equipped with an auxiliary handle for enhanced stability and control, a one-handed reversible switch, and a noise-reducing bottom exhaust operating at 88 dB(A), this 1.55 kg tool measures 220 mm in overall length and consumes 226 l/min via a 1/4 P.T inlet.
- OP-101GA
- OP101GA
- OP 101GA
- Onpin OP-101GA
- Onpin OP101GA
- Onpin OP 101GA
- OP-101 series
- OP-101GA model
- 13mm 1/2 inch air drill with auxiliary handle
- reversible pneumatic drill 700rpm 7.7Nm
- Onpin industrial heavy duty air drill
- auxiliary handle pneumatic drilling tool
- bottom exhaust precision gear air drill
Design file download links:
Other fileDescription
Specification OP-101GA
The Onpin OP-101GA pneumatic air drill is an industrial 13 mm (1/2 inch) handheld drilling tool operating at a standard air pressure of 90 psi (6.2 bar / 6.3 kg/cm²). It features a precision gear mechanism, a quick one-handed reversible switch, and an auxiliary handle designed to optimize stability during heavy operations. Delivering a free speed of 700 rpm, a 3/8-24UNF spindle thread, and a stall torque of 7.7 Nm (5.6 ft-lb), it is engineered for accurate control and long-term durability.
Key Features of Onpin OP-101GA
- Precision Gear Mechanism: Ensures smooth power delivery, reduced operational friction, and high mechanical longevity.
- 13 mm (1/2 inch) Chuck & Auxiliary Handle: Equipped with a side handle to maximize grip control and structural stability during heavy drilling tasks.
- One-Handed Forward/Reverse Switch: Facilitates effortless and rapid direction change with a single hand during continuous assembly work.
- Noise & Dust-Reducing Bottom Exhaust: Directs exhaust air downward, maintaining noise levels at 88 dB(A) while minimizing dust interference in the workspace.
Technical Specifications of Onpin OP-101GA
- Brand: Onpin
- Model: OP-101GA
- Operating Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
- Chuck Size: 13 mm (1/2 inch)
- Spindle Thread: 3/8-24UNF
- Stall Torque: 7.7 Nm (5.6 ft-lb)
- Free Speed: 700 rpm
- Air Consumption: 226 l/min (8 cfm)
- Overall Length: 220 mm (8.66 inch)
- Air Inlet: 1/4 P.T
- Net Weight: 1.55 kg (3.41 lb)
- Reversible Function: Yes (o)
- Sound Level: 88 dB(A)
Industrial Applications of Onpin OP-101GA
- Woodworking: Heavy structural hole drilling, wooden frame joinery, and furniture manufacturing.
- Automotive Repair: Chassis drilling, metal part servicing, and mechanical repair operations.
- Home Appliance Manufacturing: Sheet metal fabrication, structural fastening, and appliance casing assembly.
- Construction & Shipbuilding: Structural metal drilling and heavy-duty mechanical maintenance on job sites.
- General Maintenance Industries: Regular plant equipment maintenance, structural repairs, and facility servicing.
