Description
Overview:
The Pad-Standard Arm for Black and Decker KA900E Powerfile (OEM No. 90520643) is a genuine replacement part designed to restore accurate belt support and tracking on your powerfile. Built from durable materials and finished in black, it provides the stable backing needed for consistent sanding pressure and clean, precise results. This standard arm is engineered for the Black & Decker KA900E, ensuring the correct geometry and alignment so the sanding belt runs smoothly. Fitting a new arm helps reduce uneven wear on belts, improves control in tight spaces, and keeps the tool operating as intended. Ideal for tradespeople and DIY users who rely on the KA900E for detail sanding, shaping, and finishing tasks across wood, metal, and plastics.
Key Features:
- Genuine Black & Decker replacement part for assured fit and performance (OEM 90520643)
- Robust construction for reliable belt support and long service life
- Helps maintain accurate belt tracking for precise, even sanding
- Standard arm configuration suited to everyday detail sanding tasks
- Smooth backing surface supports controlled pressure on workpieces
- Easy to install for quick maintenance and minimal downtime
- Designed specifically for the KA900E Powerfile to maintain factory alignment
- Helps extend belt life by providing stable, consistent backing
- Black finish to match the original tool components
Typical Applications:
Detail sanding in hard-to-reach areas, shaping edges, and refining profiles on woodwork and joinery; deburring and light metal finishing; removing rust, paint, and sealant; preparing surfaces prior to painting or bonding; and maintenance tasks where controlled sanding in narrow spaces is required.
Also known as:
Powerfile arm, backing arm, belt file arm, sanding arm, arm pad, backing pad carrier, file sander arm, belt support arm, guide arm for sanding belt, KA900E arm assembly.
Fits Models:
KA900E
Alternate Part Numbers:
90520643
Product Specifications
| L&S Part No. | 90520643 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | DeWalt |
| OEM No. | 90520643 |
| Unit of Sale | Each |
| Machine Type | Belt Sander |
| Fits Brands | Black & Decker |
| Key Features | - Genuine replacement part for Black & Decker KA900E Powerfile - Ensures accurate belt tracking for precise sanding - Robust construction for reliable belt support - Easy installation for quick maintenance - Extends belt life with stable backing |
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