Description
ABR70012 Speedfile, Large, 70×390 mm — BOLTON SKU 61834.
About the ABR70012 Speedfile, Large, 70 x 390 mm
The ABR70012 Speedfile Large 70×390 mm is a large-format hand sanding file board used with matching abrasive file sheets. Speedfiles are designed for general sanding and preparation of metal, paint and body fillers, and can also be used on fibreglass and other composite surfaces. The large 70 x 390 mm working face spans shallow contours, which makes it effective for levelling and smoothing filler material over broad or gently curved panels where a short block would follow local dips rather than bridge them. The board accepts replaceable abrasive strips of matching width, so worn abrasive is swapped without replacing the tool. Only the durable attributes verified for this listing are stated; grit selection for the matching sheets is specified separately at RFQ stage.
Key specifications
| Designation | ABR70012 |
|---|---|
| Type | Speedfile hand sanding file board |
| Size | Large — 70 x 390 mm |
| Workpiece materials | Metal, paint, filler, fibreglass/composites |
| Abrasive | Accepts replaceable 70 mm wide file sheets |
Typical applications
The large board is favoured for long panel work — fairing filler on vehicle panels, smoothing repairs on composite fairings and levelling primer over extended surfaces before paint. Its length helps produce flat, wave-free finishes across large repair areas.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).

























Reviews
There are no reviews yet.