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A. Ø100mm disc with Ø16mm bore.
A. 120 grit — for fine surface preparation and finishing.
A. Zirconium — more durable than aluminium oxide on harder materials.
A. No — the flaps are bonded to a rigid disc with epoxy adhesive.
A. Yes — depressed centre profile fits electric and air-powered grinders.
A. FD100120 is zirconium (more durable, longer life). FD100120E is aluminium oxide (cheaper, shorter life). Same size and grit.
A. 120 grit is more for finishing than primary weld dressing — use a coarser grit (40-60G) for initial dressing, then 120G for blending.
A. Yes. Parts for Machines supplies genuine Sealey products.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
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