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A. Standard delivery: 1–3 working days within UK mainland.
A. No, delivery charges are calculated separately at checkout based on order weight, size, and delivery location.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase.
Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification.
Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. Abrasive nylon filament impregnated with abrasive grit — Osborn calls this material Grittyflex.
A. Grit 180, colour code blue. Osborn's coding: grit 180 (blue) for a finer surface finish and smoothing.
A. A 6mm shank for direct fitting into standard power drill chucks.
A. Diameter 75mm, maximum operating speed 4,500 RPM.
A. Osborn describes abrasive nylon as gentle on material compared to wire, adapting perfectly to workpiece contours — ideal for curved or irregular surfaces that wire brushes might damage.
A. No. New abrasive grit is continuously released as the filament wears, giving a uniform removal rate throughout the tool life.
A. Osborn states it is suitable for all materials.
A. Yes — TÜV-Süd certified (safety tested, production monitored).
A. The filament diameter is 0.90mm — the standard option in the Grittyflex range, balancing surface contact area with flexibility for consistent finishing results.
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