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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.

  • Original price £0.58 - Original price £0.58
    Original price
    £0.58
    £0.58 - £0.58
    Current price £0.58

    9214 siafoam strip 98x12013mm P100

    Next Day Dispatch

    9214 siafoam abrasive strips combine a flexible foam substrate with high-quality abrasive grain, allowing the strip to conform to any contoured or ...

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    Original price £0.58 - Original price £0.58
    Original price
    £0.58
    £0.58 - £0.58
    Current price £0.58
  • Original price £0.64 - Original price £0.64
    Original price
    £0.64
    £0.64 - £0.64
    Current price £0.64

    7990 siafoam sponge 98x26mm P100

    Next Day Dispatch

    7990 siafoam sanding sponges carry abrasive grain on all four faces, allowing the sponge to be used in any orientation. The open-cell foam allows s...

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    Original price £0.64 - Original price £0.64
    Original price
    £0.64
    £0.64 - £0.64
    Current price £0.64
  • Original price £1.01 - Original price £1.01
    Original price
    £1.01
    £1.01 - £1.01
    Current price £1.01

    7990 siafoam sponge 98x26mm P100

    Next Day Dispatch

    7990 siafoam sanding sponges carry abrasive grain on all four faces, allowing the sponge to be used in any orientation. The open-cell foam allows s...

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    Original price £1.01 - Original price £1.01
    Original price
    £1.01
    £1.01 - £1.01
    Current price £1.01
  • Original price £5.50 - Original price £5.50
    Original price
    £5.50
    £5.50 - £5.50
    Current price £5.50

    7983 siafoam block 120x13mm P100 (Pack of 10)

    Next Day Dispatch

    7983 siafoam sanding blocks combine abrasive paper with a firm but slightly compressible foam body, providing a comfortable grip and consistent sur...

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    Original price £5.50 - Original price £5.50
    Original price
    £5.50
    £5.50 - £5.50
    Current price £5.50
  • Original price £34.38 - Original price £34.38
    Original price
    £34.38
    £34.38 - £34.38
    Current price £34.38

    7900 sianet Ø150mm P100 (Pack of 50)

    Next Day Dispatch

    7900 sianet is an open-mesh net abrasive that delivers near-total dust extraction. Unlike traditional hole-pattern discs (which extract only throug...

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    Original price £34.38 - Original price £34.38
    Original price
    £34.38
    £34.38 - £34.38
    Current price £34.38
  • Original price £177.50 - Original price £177.50
    Original price
    £177.50
    £177.50 - £177.50
    Current price £177.50

    7900 sianet 115x10000mm P100 (Pack of 4)

    Next Day Dispatch

    7900 sianet is an open-mesh net abrasive that delivers near-total dust extraction. Unlike traditional hole-pattern discs (which extract only throug...

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    Original price £177.50 - Original price £177.50
    Original price
    £177.50
    £177.50 - £177.50
    Current price £177.50
  • Original price £0.90 - Original price £0.90
    Original price
    £0.90
    £0.90 - £0.90
    Current price £0.90

    4961 siacut large Ø180mm P100

    Next Day Dispatch

    4961 large-diameter zirconia fibre discs are designed for rapid material removal across wide areas on structural steelwork, shipbuilding, heavy fab...

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    Original price £0.90 - Original price £0.90
    Original price
    £0.90
    £0.90 - £0.90
    Current price £0.90
  • Original price £35.62 - Original price £35.62
    Original price
    £35.62
    £35.62 - £35.62
    Current price £35.62

    4560 siabite Ø115mm P100 (Pack of 50)

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    4560 siabite is a ceramic alumina fibre disc designed for fast, aggressive stock removal on mild steel and low-alloy steel. The ceramic grain self-...

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    Original price £35.62 - Original price £35.62
    Original price
    £35.62
    £35.62 - £35.62
    Current price £35.62
  • Original price £170.62 - Original price £170.62
    Original price
    £170.62
    £170.62 - £170.62
    Current price £170.62

    2936 siawet 115x50000mm P100

    Next Day Dispatch

    2936 siawet is a large-format waterproof silicon carbide roll for professional wet sanding of painted and lacquered surfaces. The sharp silicon car...

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    Original price £170.62 - Original price £170.62
    Original price
    £170.62
    £170.62 - £170.62
    Current price £170.62
  • Original price £55.98 - Original price £55.98
    Original price
    £55.98
    £55.98 - £55.98
    Current price £55.98

    2915 siarol 50x50000mm P100

    Next Day Dispatch

    2915 siarol is a general-purpose aluminium oxide cloth roll for hand sanding and light machine sanding. The flexible J-weight cloth backing allows ...

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    Original price £55.98 - Original price £55.98
    Original price
    £55.98
    £55.98 - £55.98
    Current price £55.98
  • Original price £152.12 - Original price £152.12
    Original price
    £152.12
    £152.12 - £152.12
    Current price £152.12

    2915 siarol 50x25000mm P100 (Pack of 5)

    Next Day Dispatch

    2915 siarol is a general-purpose aluminium oxide cloth roll for hand sanding and light machine sanding. The flexible J-weight cloth backing allows ...

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    Original price £152.12 - Original price £152.12
    Original price
    £152.12
    £152.12 - £152.12
    Current price £152.12
  • Original price £42.05 - Original price £42.05
    Original price
    £42.05
    £42.05 - £42.05
    Current price £42.05

    2915 siarol 38x50000mm P100

    Next Day Dispatch

    2915 siarol is a general-purpose aluminium oxide cloth roll for hand sanding and light machine sanding. The flexible J-weight cloth backing allows ...

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    Original price £42.05 - Original price £42.05
    Original price
    £42.05
    £42.05 - £42.05
    Current price £42.05
  • Original price £27.88 - Original price £27.88
    Original price
    £27.88
    £27.88 - £27.88
    Current price £27.88

    2915 siarol 25x50000mm P100

    Next Day Dispatch

    2915 siarol is a general-purpose aluminium oxide cloth roll for hand sanding and light machine sanding. The flexible J-weight cloth backing allows ...

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    Original price £27.88 - Original price £27.88
    Original price
    £27.88
    £27.88 - £27.88
    Current price £27.88
  • Original price £15.12 - Original price £15.12
    Original price
    £15.12
    £15.12 - £15.12
    Current price £15.12

    2915 siarol 25x25000mm P100

    Next Day Dispatch

    2915 siarol is a general-purpose aluminium oxide cloth roll for hand sanding and light machine sanding. The flexible J-weight cloth backing allows ...

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    Original price £15.12 - Original price £15.12
    Original price
    £15.12
    £15.12 - £15.12
    Current price £15.12
  • Original price £37.12 - Original price £37.12
    Original price
    £37.12
    £37.12 - £37.12
    Current price £37.12

    2915 siarol 230x280mm P100 (Pack of 25)

    Next Day Dispatch

    2915 siarol is a general-purpose aluminium oxide cloth roll for hand sanding and light machine sanding. The flexible J-weight cloth backing allows ...

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    Original price £37.12 - Original price £37.12
    Original price
    £37.12
    £37.12 - £37.12
    Current price £37.12
  • Original price £19.69 - Original price £19.69
    Original price
    £19.69
    £19.69 - £19.69
    Current price £19.69

    1960 siarexx Ø225mm P100 (Pack of 25)

    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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    Original price £19.69 - Original price £19.69
    Original price
    £19.69
    £19.69 - £19.69
    Current price £19.69
  • Original price £0.79 - Original price £0.79
    Original price
    £0.79
    £0.79 - £0.79
    Current price £0.79

    1960 siarexx Ø225mm P100

    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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    Original price £0.79 - Original price £0.79
    Original price
    £0.79
    £0.79 - £0.79
    Current price £0.79
  • Original price £33.75 - Original price £33.75
    Original price
    £33.75
    £33.75 - £33.75
    Current price £33.75

    1960 siarexx Ø150mm P100 (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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    Original price £33.75 - Original price £33.75
    Original price
    £33.75
    £33.75 - £33.75
    Current price £33.75
  • Original price £43.75 - Original price £43.75
    Original price
    £43.75
    £43.75 - £43.75
    Current price £43.75

    1960 siarexx Ø150mm P100 (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 ...

    View full details
    Original price £43.75 - Original price £43.75
    Original price
    £43.75
    £43.75 - £43.75
    Current price £43.75
  • Original price £43.75 - Original price £43.75
    Original price
    £43.75
    £43.75 - £43.75
    Current price £43.75

    1960 siarexx Ø150mm P100 (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 ...

    View full details
    Original price £43.75 - Original price £43.75
    Original price
    £43.75
    £43.75 - £43.75
    Current price £43.75
  • Original price £43.75 - Original price £43.75
    Original price
    £43.75
    £43.75 - £43.75
    Current price £43.75

    1960 siarexx Ø150mm P100 (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 ...

    View full details
    Original price £43.75 - Original price £43.75
    Original price
    £43.75
    £43.75 - £43.75
    Current price £43.75
  • Original price £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00

    1960 siarexx Ø125mm P100 (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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    Original price £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00
  • Original price £33.75 - Original price £33.75
    Original price
    £33.75
    £33.75 - £33.75
    Current price £33.75

    1960 siarexx Ø125mm P100 (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 ...

    View full details
    Original price £33.75 - Original price £33.75
    Original price
    £33.75
    £33.75 - £33.75
    Current price £33.75
  • Original price £32.50 - Original price £32.50
    Original price
    £32.50
    £32.50 - £32.50
    Current price £32.50

    1960 siarexx Ø125mm P100 (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 ...

    View full details
    Original price £32.50 - Original price £32.50
    Original price
    £32.50
    £32.50 - £32.50
    Current price £32.50