CHICAGO PNEUMATIC Air Disc Sander: 3 in_4 1/2 in_5 1/2 in Pad, Hook and Loop, Light Duty
The CHICAGO PNEUMATIC Air Disc Sander (MPN CP9778) is a light-duty rotary disc sander with a 0.5 hp motor and a rear exhaust. It accommodates 3 in, 4 1/2 in, or 5 1/2 in hook-and-loop pads.
SKU 3G-OTH-149063
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Product Description
The CHICAGO PNEUMATIC Air Disc Sander (MPN CP9778) is a light-duty rotary disc sander with a 0.5 hp motor and a rear exhaust. It accommodates 3 in, 4 1/2 in, or 5 1/2 in hook-and-loop pads.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO PNEUMATIC Air Disc Sander CP9778 used for?
The CHICAGO PNEUMATIC CP9778 is a light-duty rotary disc sander used for surface finishing, blending, and light material removal in metalworking, woodworking, and automotive repair. Its 0.5 hp motor and hook-and-loop pad system allow quick pad changes for 3 in, 4 1/2 in, or 5 1/2 in discs.
What are the specifications of the CHICAGO PNEUMATIC CP9778?
The CHICAGO PNEUMATIC CP9778 is a light-duty air disc sander with a 0.5 hp motor, rear exhaust, and hook-and-loop pad system. It accepts 3 in, 4 1/2 in, or 5 1/2 in pads. The manufacturer part number is CP9778. It is designed for light-duty surface finishing tasks.
Where to buy CHICAGO PNEUMATIC CP9778 worldwide?
3G Electric supplies the CHICAGO PNEUMATIC CP9778 air disc sander to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this light-duty rotary sander.
How to select the right pad size for the CHICAGO PNEUMATIC CP9778?
Select the pad size based on your application: 3 in pads for tight areas and detail work, 4 1/2 in for general-purpose sanding, and 5 1/2 in for larger flat surfaces. The CP9778 uses a hook-and-loop attachment system, making pad swaps quick and tool-free. Always match the pad to the disc grit for optimal finish.
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3G Electric supplies CHICAGO PNEUMATIC rotary disc sanders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













