3M Sanding Sponge

These 3M softback sanding sponges with 3M micron-graded abrasives are excellent on metals. They are particularly good for reaching awkward areas on your jewellery pieces, as they're soft and flexible enabling them to conform to almost any contour. The fine grade is perfect for using on dry metal clay pieces prior to firing for smoothing rough edges or after firing for a satin finish. Work up through the 2 grades starting with medium (120-180 grit) then fine (320-400 grit), then continue with your preferred final polishing method (for example  polishing papers or silicon polishers). They can be cut into smaller pieces making one pad last longer and making it much easier to use on smaller pieces. Made of foam rubber bonded to aluminium oxide abrasive as well as using on metal they are ideal for use on wood, paint, and plastic.

• Size: 115x140x5mm
• Grades available: medium (120-180 grit) and fine (320-400 grit)
• Can be used wet or dry 
• Sold individually

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Delivery Information:

We are still open and dispatching orders as quickly as we can but please allow for some delays and read our Coronavirus update page for full details here.

Orders placed before midday are despatched the same day (wherever possible), Monday to Friday, excluding bank holidays.

*Orders for Next Day Delivery must be placed before 12pm, Monday to Friday. Heavy orders weighing over 1.5Kg must be placed before 10.30am - usually only orders containing machines and multiple tools. You will receive your order the following day not including Saturday & Sunday (Deliveries for highlands & islands may take a little longer). Next day and Saturday Delivery are signed for services. 

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*Next day deliveries for highlands & islands may take a little longer.

**Update to services - Royal Mail & couriers have suspended guarantees for Next Day Deliveries, the service will still remain a priority service but no refund of delivery fees will be available for late deliveries.