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Price Range:£20.24
Price £20.24
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SIA 1948 Fibotec Ø 125mm Discs

Sia 1948 FiboTec latex abrasive discs for extraction, longevity and flexibility.

1948 Fibotec is perfect for keying of solid wood and vaneer, final sanding as a prepartion for painting, keying of old and new varnishes and composite materials, intermediate sanding of varnishes on surfaces and curves, sanding of paints and lacquers, removal of orange peel effect and dust inclusions. The FiboTec multi-hole is based on a string of numbers known as the Fibonacci Sequence. As a hole pattern, the resultant spiral structure, which crops up time and time again in nature, provides superior dust extraction, significantly reduced clogging and therefore longer abrasive life. As an all-round series for wet and dry sanding, 1948 siaflex produces outstanding results in all available grits and in a variety of applications.

Frequently bought together

  1. SIA 1948 Fibotec Ø 125mm Discs
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  3. SIA 1960 siarexx Ø 125mm (8 Hole) Discs
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  • This item: SIA 1948 Fibotec Ø 125mm Discs £20.24

The SIA 1948 Fibotec 125mm reinforced latex paper disc is the ideal product with price and performance in mind. It has optimised wear properties for handheld machine sanding and is designed for wet and dry environments. Due to its latex backing it is perfect for sanding contours and profiles.

The SIA 1948 Fibotec 125mm reinforced latex paper disc can used with handheld machine sanders with a 125mm diameter and a multiple hole configuration using the Sia Fibotec backing pad.

The SIA 1948 Fibotec 125mm reinforced latex paper disc can be used for Keying of solid wood, Intermediate sanding of varnishes on surfaces and curves, Keying of primers, primer fillers and bodyfillers and Final sanding as preparation for painting.


  • Available in 40 to 600 grit
  • Universal all-round product for wood and lacquer
  • Works up to 50 percent faster due to better dust extraction and less clogging
  • Highly flexible and adaptable to contours
  • Suitable for general use in dry and wet sanding applications

Technical Information

Brand SIA Abrasives
Diameter Ø125mm
Application Paint, Varnish, Filler, Wood, Others
Bonding Agent Glue
Grain Blue Fired Aluminium Oxide, White Aluminium Oxide
Coating Electrostatic open
Backing Glass fibre, reinforced latex paper
MPN 4753.1309.0080, 4753.1309.0120, 4753.1309.0180, 4753.1309.0240, 4753.1309.0320, 4753.1309.0400, 4753.1309.0500, 4753.1309.0600


Here at AllFinishes we take health and safety seriously and recommend you use the correct protection for the job. Disregarding safety equipment can be damaging and result in long term health conditions. Please check out our Moldex range for high quality respirators and hearing protection.


SIA 1948 Fibotec 125mm discs are suitable for all types of applications. For a list of the types of machinery they can be used on, please see below.

Grit Type From To Description
Coarse 40 80 Coarse grit sandpaper is a good choice for rough sanding and removing stock quickly, such as sanding the edge of a sticking door with a belt sander.
Medium 100 150 Medium grit sandpaper makes a good starting point for most projects, from sanding unfinished wood to removing old varnish.
Fine 180 240 Finer grit sandpaper is great for removing the scratches left by coarser grits on unfinished wood and for lightly sanding between coats of paint.
Very Fine 320 600 Very fine grit sandpaper is used for light sanding between coats of finish and to sand metal and other hard surfaces.


SIA 1948 Fibotec 125mm discs can be used on the following materials:

  • Colour
  • Primer filler
  • Bodyfiller
  • Lacquer
  • Old lacquer
  • Primer coat
  • Epoxy primer coat
  • Cathodic dip primer coat
  • Plastics
  • Acrylic glass (Plexiglass)
  • Gelcoat polyester
  • Glass-fibre reinforced plastic (GRP)
  • Composite
  • Aluminium
  • Steel


Please ensure you dispose of in the correct waste disposal

Compatible Machinery

AEG Models

EX 400, EXE 400, EX 450, EXE 460-125, EX 125 E, EX 125 ES

Atlas Models

LST 21 R525, LST 21 R550, LST 22 R525, LST 22 R550, TXE 150

Black & Decker Models

BD190, BD190 E, BD190S, BD190D, XTA90EK, KS 191 EK, KA 198, KA, 190, KA 190 E, KA 190 S, KA 198GT, KA220, KA220G, KA191EK

Bosch Models

PEX 300 A/AE, GEX 125-150 AVE, Professional, PEX 400 AE, PEX 12, A , PEX 12 AE, PEX 125 A-1, PEX, 125 AE, PEX 270 A/AE, GEX 125 A, GEX 125 AC, GEX 125-1 AE, PEX 220 A

DeWalt Models

ES 55 E , DW423, D26453

Einhell Models

EX-G 125 E, BES 125, EX-G 125, BT-RS 420 E, BES 125 E, BRS 380 E

Fein Models

MSf 636-1, M 10000-5, XS 712

Festool Models

ES 125, ES 125 E, ES 125 E-PLUS, ES 125 PLUS

Flex Models

XS 712, XS 713

Hitachi Models

FSV 13 Y, TSV 13 Y, SV 13 YA

Kres Models

CPS 6125-1, CPS 6125 E, CPS 6125 E SET, HEX 1385 E, HEX 6385 E, 300 EXE

Makita Models

BO 5000, BO 5010, BO 5041, BO 5031 K, BO 5021, BO 5021 K, BO 5041 K

Metabo Models

SX E 125, FSX 200 INTEC, SXE 425, TURBOTEC, SX E 425, SXE 325 INTEC

Milwaukee Models

PRS 125 E

Ryobi Models

ERO 2412V, CRO 180M, ROS 300 A, CRO 180 MHG

Skil Models

7400, 7425, 7430, 7435, 7440 AA, 7460 AA, 7470 MA

Wegoma Models

LRE 84 H, RTE84H

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