BN PRODUCTS USA Disc Backup Pad: 9 in Wd, Round, Hook and Loop, Soft, For BNR1837/BNR1839
The BN PRODUCTS USA Disc Backup Pad (MPN SPR9-S) is a round, 9-inch-wide backing pad for power sanders, constructed of plastic. It features a hook-and-loop soft face and a 3/16"-32 thread, designed for use with the…
SKU 3G-OTH-299783
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Product Description
The BN PRODUCTS USA Disc Backup Pad (MPN SPR9-S) is a round, 9-inch-wide backing pad for power sanders, constructed of plastic. It features a hook-and-loop soft face and a 3/16"-32 thread, designed for use with the BNR1837 model. This TS-type pad is a direct replacement for the OEM part.
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 BN PRODUCTS USA Disc Backup Pad used for?
The BN PRODUCTS USA Disc Backup Pad (SPR9-S) is a round, 9-inch-wide backing pad for power sanders. It provides a rigid support surface for abrasive discs, enabling efficient material removal and finishing on wood, metal, and composite surfaces in industrial fabrication and woodworking applications.
What are the specifications of the BN PRODUCTS USA Disc Backup Pad?
The BN PRODUCTS USA Disc Backup Pad (MPN SPR9-S) is a round, 9-inch-wide, TS-type pad with a hook-and-loop soft face. It has a 3/16"-32 thread, is made of plastic, and is designed for use with the BNR1837 model. It is a direct replacement for the OEM part.
Where to buy BN PRODUCTS USA Disc Backup Pad worldwide?
3G Electric supplies the BN PRODUCTS USA Disc Backup Pad (SPR9-S) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this backing pad to any international destination.
How to install the BN PRODUCTS USA Disc Backup Pad?
To install the BN PRODUCTS USA Disc Backup Pad, first ensure the power sander is unplugged. Remove the old pad by unscrewing it counterclockwise. Clean the spindle threads, then thread the new pad (SPR9-S) onto the 3/16"-32 spindle by hand until snug. Tighten with a wrench, avoiding over-torque to prevent damage.
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Common applications for BN PRODUCTS USABN PRODUCTS USA Products
3G Electric supplies BN PRODUCTS USA backing pads for power sanders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









