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Air Random Orbital Sander Onpin OP-SD715S / OP-SD71525S - 5 Inch Pad (123mm), 10000 RPM, Orbit 5mm / 2.5mm
The Onpin OP-SD715S and OP-SD71525S air random orbital sanders are industrial pneumatic surface preparation tools operating at a standard air pressure of 90 psi (6.2 bar / 6.3 kg/cm²). Both models feature a 123 mm (5 inch) round pad size, a free speed of 10,000 rpm, an overall length of 190 mm (7.4 inches), a 1/4 P.T air inlet, and a lightweight net weight of 0.91 kg (2 lb). They offer two specialized orbit diameter options—5 mm (OP-SD715S for coarse sanding/material removal) and 2.5 mm (OP-SD71525S for fine finishing)—with an air consumption of 254 l/min (9 cfm) to ensure high operational productivity.
- OP-SD715S
- OP-SD71525S
- OPSD715S
- OPSD71525S
- OP SD715S
- OP SD71525S
- OP-SD715S series
- OP-SD71525S model
- air random orbital sander 5 inch 123mm pad
- Onpin pneumatic sander 10000 rpm
- random orbital air sander 5mm 2.5mm orbit 0.91kg
- 5 inch air palm sander 1/4 PT inlet
- air random orbital sander 254 l/min air consumption
Design file download links:
Other fileDescription
Specification OP-SD715S、OP-SD71525S
The Onpin OP-SD715S / OP-SD71525S pneumatic random orbital sanders are industrial handheld surface finishing tools operating under a standard compressed air pressure of 90 psi (6.2 bar / 6.3 kg/cm²). Equipped with a 123 mm (5 inch) round sanding pad and a high free speed of 10,000 rpm, this series offers two specialized orbit diameters: 5 mm (OP-SD715S) for aggressive material removal/coarse sanding, and 2.5 mm (OP-SD71525S) for fine surface finishing. Featuring a compact body length of 190 mm (7.4 inches) and a lightweight net weight of 0.91 kg (2 lb), these sanders provide high ergonomics and productivity for industrial manufacturing lines.
Key Features of Onpin OP-SD715S / OP-SD71525S
- Dual Orbit Diameter Options (5 mm & 2.5 mm): Model OP-SD715S with a 5 mm orbit is designed for fast sanding and stock removal, while model OP-SD71525S with a 2.5 mm orbit delivers a ultra-fine finish prior to painting.
- Lightweight Design (0.91 kg / 2 lb): Minimizes hand strain and operator fatigue during continuous industrial operations.
- 123 mm (5 Inch) Pad Size: Standard pad diameter allowing easy fitting with widely available circular sanding discs.
- 10,000 RPM Free Speed: Guarantees fast, uniform surface treatment and increased processing efficiency.
- Standard 1/4 P.T Air Inlet & 190 mm Length: Fits seamlessly into existing workshop pneumatic supply lines for effortless handling.
Technical Specifications of Onpin OP-SD715S / OP-SD71525S
- Brand: Onpin
- Models: OP-SD715S & OP-SD71525S
- Operating Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
- Pad Size: 123 mm (5 inch)
- Free Speed: 10,000 rpm
- Air Consumption: 254 l/min (9 cfm)
- Overall Length: 190 mm (7.4 inch)
- Air Inlet: 1/4 P.T
- Net Weight: 0.91 kg (2 lb)
- Orbit Diameter:
- Model OP-SD715S: 5 mm
- Model OP-SD71525S: 2.5 mm
Industrial Applications of Onpin OP-SD715S / OP-SD71525S
- Automotive Repair & Refinishing: Body filler sanding and primer coat leveling (using OP-SD715S), and fine finish preparation before clear coat application (using OP-SD71525S).
- Woodworking & Furniture Manufacturing: Flat wood surface sanding, PU primer coat sanding, and panel finishing.
- Metal Fabrication & Shipbuilding: Light rust removal, surface smoothing on sheet metal, aluminum, steel, and composite panels.
