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sia Abrasives - All Products

The complete sia abrasives range stocked at H F Welding Supplies. Premium Swiss-engineered coated abrasives, fibre discs, non-woven products and net abrasives for metalworking, automotive refinishing and surface conditioning.

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  • Application — nan 125x40mm
    Product image — 1960 siarexx 230x280mm P80 (Pack of 50)
    £40.00 - £40.00
    £40.00
    £40.00 - £40.00
    £40.00

    1960 siarexx 230x280mm P400 (Pack of 100)

    Next Day Dispatch

    1960 siarexx is a premium aluminium oxide product range covering hook-and-loop discs and strips, designed for refined finishing work. The stearate ...

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    £40.00 - £40.00
    £40.00
    £40.00 - £40.00
    £40.00
  • Application — nan 125x40mm
    Product image — 1960 siarexx 115x50000mm P400
    £39.11 - £39.11
    £39.11
    £39.11 - £39.11
    £39.11

    1960 siarexx 115x50000mm P400

    Next Day Dispatch

    1960 siarexx is a premium aluminium oxide product range covering hook-and-loop discs and strips, designed for refined finishing work. The stearate ...

    View full details
    £39.11 - £39.11
    £39.11
    £39.11 - £39.11
    £39.11
  • Application — 1950 siaspeed P0320
    Product image — 1950 siaspeed Ø80mm P80 (Pack of 50)
    £11.25 - £11.25
    £11.25
    £11.25 - £11.25
    £11.25

    1950 siaspeed Ø80mm P400 (Pack of 50)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £11.25 - £11.25
    £11.25
    £11.25 - £11.25
    £11.25
  • Application — 1950 siaspeed P0320
    Product image — 1950 siaspeed P0320
    £0.22 - £0.22
    £0.22
    £0.22 - £0.22
    £0.22

    1950 siaspeed Ø77mm P400

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £0.22 - £0.22
    £0.22
    £0.22 - £0.22
    £0.22
  • Application — 1950 siaspeed P0320
    Product image — 1950 siaspeed Ø150mm P600 (Pack of 100)
    £33.75 - £33.75
    £33.75
    £33.75 - £33.75
    £33.75

    1950 siaspeed Ø150mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £33.75 - £33.75
    £33.75
    £33.75 - £33.75
    £33.75
  • Application — 1950 siaspeed Ø150mm P80 (Pack of 100)
    Product image — 1950 siaspeed Ø150mm P80 (Pack of 100)
    £55.00 - £55.00
    £55.00
    £55.00 - £55.00
    £55.00

    1950 siaspeed Ø150mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £55.00 - £55.00
    £55.00
    £55.00 - £55.00
    £55.00
  • Application — 1950 siaspeed Ø150mm P80 (Pack of 100)
    Product image — 1950 siaspeed Ø150mm P800 (Pack of 50)
    £55.00 - £55.00
    £55.00
    £55.00 - £55.00
    £55.00

    1950 siaspeed Ø150mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £55.00 - £55.00
    £55.00
    £55.00 - £55.00
    £55.00
  • Application — 1950 siaspeed Ø150mm P80 (Pack of 100)
    Product image — 1950 siaspeed Ø150mm P800 (Pack of 50)
    £55.00 - £55.00
    £55.00
    £55.00 - £55.00
    £55.00

    1950 siaspeed Ø150mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £55.00 - £55.00
    £55.00
    £55.00 - £55.00
    £55.00
  • Application — 1950 siaspeed P0320
    Product image — 1950 siaspeed Ø125mm P600 (Pack of 100)
    £22.50 - £22.50
    £22.50
    £22.50 - £22.50
    £22.50

    1950 siaspeed Ø125mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £22.50 - £22.50
    £22.50
    £22.50 - £22.50
    £22.50
  • Application — 1950 siaspeed P0320
    Product image — 1950 siaspeed Ø125mm P80 (Pack of 100)
    £41.25 - £41.25
    £41.25
    £41.25 - £41.25
    £41.25

    1950 siaspeed Ø125mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £41.25 - £41.25
    £41.25
    £41.25 - £41.25
    £41.25
  • Application — 1950 siaspeed P0320
    Product image — 1950 siaspeed Ø150mm P800 (Pack of 50)
    £41.25 - £41.25
    £41.25
    £41.25 - £41.25
    £41.25

    1950 siaspeed Ø125mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £41.25 - £41.25
    £41.25
    £41.25 - £41.25
    £41.25
  • Application — nan 81x133mm P240
    Product image — nan 81x133mm P240
    £0.34 - £0.34
    £0.34
    £0.34 - £0.34
    £0.34

    1950 siaspeed 81x133mm P400

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £0.34 - £0.34
    £0.34
    £0.34 - £0.34
    £0.34
  • Application — 1950 siaspeed 70x400mm P80 (Pack of 50)
    Product image — 1950 siaspeed 70x400mm P80 (Pack of 50)
    £41.25 - £41.25
    £41.25
    £41.25 - £41.25
    £41.25

    1950 siaspeed 70x400mm P400 (Pack of 50)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £41.25 - £41.25
    £41.25
    £41.25 - £41.25
    £41.25
  • Application — 1950 siaspeed 70x400mm P80 (Pack of 50)
    Product image — 1950 siaspeed 70x198mm P80 (Pack of 50)
    £37.50 - £37.50
    £37.50
    £37.50 - £37.50
    £37.50

    1950 siaspeed 70x198mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £37.50 - £37.50
    £37.50
    £37.50 - £37.50
    £37.50
  • Application — nan 125x64mm
    Product image — 1950 siaspeed 70x125mm P80 (Pack of 100)
    £22.50 - £22.50
    £22.50
    £22.50 - £22.50
    £22.50

    1950 siaspeed 70x125mm P400 (Pack of 100)

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £22.50 - £22.50
    £22.50
    £22.50 - £22.50
    £22.50
  • Application — 1950 siaspeed Ø150mm P80 (Pack of 100)
    Product image — 1950 siaspeed 115x25000mm P800
    £43.36 - £43.36
    £43.36
    £43.36 - £43.36
    £43.36

    1950 siaspeed 115x25000mm P400

    Next Day Dispatch

    1950 siaspeed is sia's flagship automotive refinishing disc - a high-performance ceramic and aluminium oxide blend with a stearate top size and E-w...

    View full details
    £43.36 - £43.36
    £43.36
    £43.36 - £43.36
    £43.36
  • Application — 1950 siaspeed P0320
    Product image — 1948 siaflex Ø150mm P80 (Pack of 100)
    £31.50 - £31.50
    £31.50
    £31.50 - £31.50
    £31.50

    1948 siaflex Ø150mm P400 (Pack of 100)

    Next Day Dispatch

    1948 siaflex is a stearate-coated aluminium oxide disc on a flexible vinyl/latex paper backing. The stearate (load-resistant) coating prevents clog...

    View full details
    £31.50 - £31.50
    £31.50
    £31.50 - £31.50
    £31.50
  • Application — 1960 siarexx Ø225mm P80 (Pack of 25)
    Product image — 1948 siaflex Ø150mm P80 (Pack of 100)
    £28.50 - £28.50
    £28.50
    £28.50 - £28.50
    £28.50

    1948 siaflex Ø150mm P400 (Pack of 100)

    Next Day Dispatch

    1948 siaflex is a stearate-coated aluminium oxide disc on a flexible vinyl/latex paper backing. The stearate (load-resistant) coating prevents clog...

    View full details
    £28.50 - £28.50
    £28.50
    £28.50 - £28.50
    £28.50
  • Application — 1960 siarexx Ø225mm P80 (Pack of 25)
    Product image — 1948 siaflex Ø150mm P800 (Pack of 50)
    £31.50 - £31.50
    £31.50
    £31.50 - £31.50
    £31.50

    1948 siaflex Ø150mm P400 (Pack of 100)

    Next Day Dispatch

    1948 siaflex is a stearate-coated aluminium oxide disc on a flexible vinyl/latex paper backing. The stearate (load-resistant) coating prevents clog...

    View full details
    £31.50 - £31.50
    £31.50
    £31.50 - £31.50
    £31.50
  • Application — 1960 siarexx Ø225mm P80 (Pack of 25)
    Product image — 1948 siaflex Ø150mm P800 (Pack of 50)
    £31.50 - £31.50
    £31.50
    £31.50 - £31.50
    £31.50

    1948 siaflex Ø150mm P400 (Pack of 100)

    Next Day Dispatch

    1948 siaflex is a stearate-coated aluminium oxide disc on a flexible vinyl/latex paper backing. The stearate (load-resistant) coating prevents clog...

    View full details
    £31.50 - £31.50
    £31.50
    £31.50 - £31.50
    £31.50
  • Product image — 1948 siaflex 115x25000mm P800
    £52.64 - £52.64
    £52.64
    £52.64 - £52.64
    £52.64

    1948 siaflex 115x25000mm P400

    Next Day Dispatch

    1948 siaflex is a stearate-coated aluminium oxide disc on a flexible vinyl/latex paper backing. The stearate (load-resistant) coating prevents clog...

    View full details
    £52.64 - £52.64
    £52.64
    £52.64 - £52.64
    £52.64
  • Product image — 1913 siawat standard 70x125mm P800
    £14.25 - £14.25
    £14.25
    £14.25 - £14.25
    £14.25

    1913 siawat standard 70x125mm P400 (Pack of 50)

    Next Day Dispatch

    1913 siawat is a standard-grade waterproof silicon carbide sanding sheet. Available in a full range of grits from coarse flatting to ultra-fine fin...

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    £14.25 - £14.25
    £14.25
    £14.25 - £14.25
    £14.25
  • Application — 1913 siawat standard 230x280mm P800 (Pack of 50)
    Product image — 1913 siawat standard 230x280mm P800 (Pack of 50)
    £32.50 - £32.50
    £32.50
    £32.50 - £32.50
    £32.50

    1913 siawat standard 230x280mm P400 (Pack of 50)

    Next Day Dispatch

    1913 siawat is a standard-grade waterproof silicon carbide sanding sheet. Available in a full range of grits from coarse flatting to ultra-fine fin...

    View full details
    £32.50 - £32.50
    £32.50
    £32.50 - £32.50
    £32.50
  • Product image — 1749 siaspeed PSA Ø125mm P60
    £0.25 - £0.25
    £0.25
    £0.25 - £0.25
    £0.25

    1749 siaspeed PSA Ø125mm P400

    Next Day Dispatch

    1749 hook-and-loop finishing discs are optimised for fine-grade sanding of painted and lacquered surfaces. Suited to intermediate sanding of topcoa...

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    £0.25 - £0.25
    £0.25
    £0.25 - £0.25
    £0.25