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Onpin OP-14AK Air Tapping Tool - Tapping Capacity 3-14mm, 350 rpm
The Onpin OP-14AK air tapping tool is a pneumatic equipment designed for thread tapping operations across various metallic materials in mechanical processing and industrial manufacturing. It features a tapping capacity of 3~14mm for Aluminum and Copper, and 3~12mm for Iron, operating at a standard air pressure of 90 psi (6.2 bar / 6.3 kg/cm²). The tool delivers a free speed of 350 rpm with an air consumption of 283 l/min (10 cfm) via a 1/4 P.T air inlet. Engineered with an overall length of 320 mm (12.59 inch) and a net weight of 1.64 kg (3.61 lb), it maintains a sound level of 93 dB(A).
- OP-14AK
- OP14AK
- OP-14
- OP-1
- air tapping tool
- pneumatic tapping machine
- Onpin air tapper
- handheld pneumatic tapper
- air thread tapping tool
Design file download links:
Other fileDescription
Specification OP-14AK
The Onpin OP-14AK is a heavy-duty pneumatic tapping tool designed for precision metalworking and industrial manufacturing. Powered by compressed air, it drives the spindle to perform fast and accurate internal thread tapping on various metallic materials. Featuring a compact design operating at standard air pressure, the Onpin OP-14AK significantly enhances production efficiency while reducing tap breakage compared to manual tapping methods.
Key Features of Onpin OP-14AK
- Versatile Tapping Range: Capable of thread processing on aluminum, copper, and iron.
- 350 rpm Free Speed: Delivers stable torque and smooth rotation to ensure clean and precise thread quality.
- Ergonomic & Lightweight Design: Weighing only 1.64 kg with an overall length of 320 mm, minimizing operator fatigue during extended use.
- Efficient Air Consumption: Consumes 283 l/min (10 cfm), making it compatible with standard industrial compressed air systems.
- Standard Fitting: Equipped with a 1/4 P.T air inlet for easy setup and reliable hose connection.
Technical Specifications of Onpin OP-14AK
- Brand: Onpin
- Model: OP-14AK
- Operating Air Pressure: 90 psi / 6.2 bar / 6.3 kg/cm²
- Tapping Capacity:
- Aluminum: 3 ~ 14 mm
- Copper: 3 ~ 14 mm
- Iron: 3 ~ 12 mm
- Free Speed: 350 rpm
- Air Consumption: 283 l/min (10 cfm)
- Overall Length: 320 mm (12.59 inches)
- Air Inlet: 1/4 P.T
- Net Weight: 1.64 kg (3.61 lbs)
- Sound Level: 93 dB(A)
Industrial Applications of Onpin OP-14AK
- Precision Machining & Fabrication: Ideal for tapping holes in metal plates, machinery parts, and molds made of aluminum, copper, and iron.
- Automotive & Transportation Assembly: Used for threading internal components, engine housings, and structural brackets.
- Control Panel & Sheet Metal Manufacturing: Quickly threads mounting holes on electrical cabinets and sheet metal enclosures.
- Industrial Maintenance & Repair: Perfect for batch production lines and repairing damaged internal threads on site.
