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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 P180

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    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 £6.38 - Original price £6.38
    Original price
    £6.38
    £6.38 - £6.38
    Current price £6.38

    7991 siafoam sponge fine 98x26mm P180 (Pack of 10)

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    7991 siafoam fine-grade sanding sponges deliver consistent fine finishing on contoured and irregular surfaces. Identical in format to the 7990, wit...

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    Original price £6.38 - Original price £6.38
    Original price
    £6.38
    £6.38 - £6.38
    Current price £6.38
  • Original price £0.64 - Original price £0.64
    Original price
    £0.64
    £0.64 - £0.64
    Current price £0.64

    7990 siafoam sponge 98x26mm P180

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    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 £5.75 - Original price £5.75
    Original price
    £5.75
    £5.75 - £5.75
    Current price £5.75

    7983 siafoam block 120x13mm P180 (Pack of 10)

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    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 £5.75 - Original price £5.75
    Original price
    £5.75
    £5.75 - £5.75
    Current price £5.75
  • Original price £63.44 - Original price £63.44
    Original price
    £63.44
    £63.44 - £63.44
    Current price £63.44

    7900 sianet Ø225mm P180 (Pack of 25)

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    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 £63.44 - Original price £63.44
    Original price
    £63.44
    £63.44 - £63.44
    Current price £63.44
  • Original price £34.38 - Original price £34.38
    Original price
    £34.38
    £34.38 - £34.38
    Current price £34.38

    7900 sianet Ø150mm P180 (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 £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00

    7900 sianet Ø125mm P180 (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 £30.00 - Original price £30.00
    Original price
    £30.00
    £30.00 - £30.00
    Current price £30.00
  • Original price £23.25 - Original price £23.25
    Original price
    £23.25
    £23.25 - £23.25
    Current price £23.25

    7900 sianet 81x133mm P180 (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 £23.25 - Original price £23.25
    Original price
    £23.25
    £23.25 - £23.25
    Current price £23.25
  • Original price £48.75 - Original price £48.75
    Original price
    £48.75
    £48.75 - £48.75
    Current price £48.75

    7900 sianet 70x420mm P180 (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 £48.75 - Original price £48.75
    Original price
    £48.75
    £48.75 - £48.75
    Current price £48.75
  • Original price £26.88 - Original price £26.88
    Original price
    £26.88
    £26.88 - £26.88
    Current price £26.88

    7900 sianet 70x198mm P180 (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 £26.88 - Original price £26.88
    Original price
    £26.88
    £26.88 - £26.88
    Current price £26.88
  • Original price £18.75 - Original price £18.75
    Original price
    £18.75
    £18.75 - £18.75
    Current price £18.75

    7900 sianet 70x125mm P180 (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 £18.75 - Original price £18.75
    Original price
    £18.75
    £18.75 - £18.75
    Current price £18.75
  • Original price £187.00 - Original price £187.00
    Original price
    £187.00
    £187.00 - £187.00
    Current price £187.00

    7900 sianet 70x10000mm P180 (Pack of 10)

    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 £187.00 - Original price £187.00
    Original price
    £187.00
    £187.00 - £187.00
    Current price £187.00
  • Original price £177.50 - Original price £177.50
    Original price
    £177.50
    £177.50 - £177.50
    Current price £177.50

    7900 sianet 115x10000mm P180 (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 £53.75 - Original price £53.75
    Original price
    £53.75
    £53.75 - £53.75
    Current price £53.75

    7500 sianet-cer Ø150mm P180 (Pack of 50)

    Next Day Dispatch

    7500 sianet CER combines the dust-free advantages of open-mesh net construction with the cut rate and life of premium ceramic grain. This is the to...

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    Original price £53.75 - Original price £53.75
    Original price
    £53.75
    £53.75 - £53.75
    Current price £53.75
  • Original price £43.12 - Original price £43.12
    Original price
    £43.12
    £43.12 - £43.12
    Current price £43.12

    7500 sianet-cer Ø125mm P180 (Pack of 50)

    Next Day Dispatch

    7500 sianet CER combines the dust-free advantages of open-mesh net construction with the cut rate and life of premium ceramic grain. This is the to...

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    Original price £43.12 - Original price £43.12
    Original price
    £43.12
    £43.12 - £43.12
    Current price £43.12
  • Original price £40.50 - Original price £40.50
    Original price
    £40.50
    £40.50 - £40.50
    Current price £40.50

    7241 siafilm coarse Ø150mm P180 (Pack of 10)

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    7241 siafilm discs feature a precision-graded abrasive layer on a thin polyester film backing. The film backing does not compress under pressure li...

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    Original price £40.50 - Original price £40.50
    Original price
    £40.50
    £40.50 - £40.50
    Current price £40.50
  • Original price £238.75 - Original price £238.75
    Original price
    £238.75
    £238.75 - £238.75
    Current price £238.75

    5962 wide abrasive roll 200x50000mm P180

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    5962 wide-format abrasive rolls (200mm) are designed for use with wide-belt sanding machines, drum sanders and broad-contact finishing equipment in...

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    Original price £238.75 - Original price £238.75
    Original price
    £238.75
    £238.75 - £238.75
    Current price £238.75
  • Original price £0.84 - Original price £0.84
    Original price
    £0.84
    £0.84 - £0.84
    Current price £0.84

    2951 sianet roll 115x140mm P180

    Next Day Dispatch

    2951 sianet rolls combine the convenience of a roll format with the dust-free advantages of sia's open mesh abrasive technology. The mesh construct...

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    Original price £0.84 - Original price £0.84
    Original price
    £0.84
    £0.84 - £0.84
    Current price £0.84
  • Original price £54.57 - Original price £54.57
    Original price
    £54.57
    £54.57 - £54.57
    Current price £54.57

    2951 sianet roll 115x10000mm P180

    Next Day Dispatch

    2951 sianet rolls combine the convenience of a roll format with the dust-free advantages of sia's open mesh abrasive technology. The mesh construct...

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    Original price £54.57 - Original price £54.57
    Original price
    £54.57
    £54.57 - £54.57
    Current price £54.57
  • Original price £65.01 - Original price £65.01
    Original price
    £65.01
    £65.01 - £65.01
    Current price £65.01

    2943 siasheet large 650x1000mm P180

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    2943 large-format abrasive sheets (650x1000mm) are designed for use in wide-belt machines, drum sanders and other large-format sanding equipment in...

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    Original price £65.01 - Original price £65.01
    Original price
    £65.01
    £65.01 - £65.01
    Current price £65.01
  • Original price £170.62 - Original price £170.62
    Original price
    £170.62
    £170.62 - £170.62
    Current price £170.62

    2936 siawet 115x50000mm P180

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    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 £145.61 - Original price £145.61
    Original price
    £145.61
    £145.61 - £145.61
    Current price £145.61

    2936 siawet 100x50000mm P180

    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 £145.61 - Original price £145.61
    Original price
    £145.61
    £145.61 - £145.61
    Current price £145.61
  • Original price £55.98 - Original price £55.98
    Original price
    £55.98
    £55.98 - £55.98
    Current price £55.98

    2915 siarol 50x50000mm P180

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    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 £30.43 - Original price £30.43
    Original price
    £30.43
    £30.43 - £30.43
    Current price £30.43

    2915 siarol 50x25000mm P180

    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 £30.43 - Original price £30.43
    Original price
    £30.43
    £30.43 - £30.43
    Current price £30.43