Silverline Sanding Belts 13mm x 457mm 40g Belt 5pk 950457

Silverline Sanding Belt - 13mm x 457mm - 40g - Pack of 5

Barcode: 5060012966553

MPN: 950457

Overview:

The Silverline 40 grit Sanding Belt 13mm x 457mm 950457 a premium abrasive belt set designed for fast material removal and effective shaping in tight or hard-to-reach areas. Manufactured with aluminium oxide grain bonded to a tough X-weight backing cloth, these belts offer excellent strength and durability under load. Ideal for sanding wood, paint, varnish, plastics, plaster and light metal, they’re made to fit all 13mm x 457mm file belt sanders, including cordless, mains electric and air-powered models. Each belt features an overlap joint with extra top-skive to help reduce chatter and deliver smoother running during use.

Key Features

• Coarse 40 grit for rapid sanding and shaping

• Aluminium oxide abrasive for consistent cutting performance

• X-weight cloth backing for strength and longer belt life

• Resin bond for improved durability under load

• Semi open coat finish helps reduce loading on dusty materials

• Overlap joint with extra top-skive for reduced chatter and smoother tracking

• Fits all 13mm x 457mm file belt sanders (electric, cordless and air powered)

Specifications

• Brand: Silverline

• MPN: 950457

• Barcode: 5060012966553

• Belt Size: 13mm x 457mm

• Grit: 40 grit

• Abrasive Material: Aluminium oxide

• Backing: X-weight cloth

• Bond Type: Resin

• Coat Type: Semi open coat

• Joint Type: Overlap joint with extra top-skive

• Quantity: Pack of 5

• Sander Type: Suitable for cordless, electric and air-powered file belt sanders

Applications

• Rapid material removal on timber and woodwork

• Stripping paint and varnish in narrow areas

• Shaping plastics and sanding filler or plaster (light work)

• Cleaning up edges, corners and profiles

• Light metal sanding and de-burring (depending on material)

How to Use

• Check your file belt sander size is 13mm x 457mm

• Fit the belt in the correct direction (if marked) and tension as per tool instructions

• Start sanding with light, even pressure to prevent burning or belt wear

• Keep the belt moving to avoid creating grooves or flat spots

• For a smoother finish, step up to finer grits after initial shaping

Silverline 13mm x 457mm 40 Grit Sanding Belts – Key FAQs

• What is 40 grit best used for on a file belt sander?
  40 grit is ideal for fast stock removal, shaping, stripping coatings and aggressive sanding. It’s best for early-stage work before moving to finer belts for finishing.

• Will these belts fit my file belt sander?
  They are designed to fit sanders that take 13mm x 457mm belts. Check your tool manual or existing belt size to confirm compatibility.

• What does X-weight cloth backing mean?
  X-weight cloth is a strong backing material that improves belt durability and resistance to tearing, especially useful when sanding under pressure or over edges.

• What is the benefit of a semi open coat belt?
  Semi open coat leaves more space between abrasive grains, helping reduce loading and clogging on dusty materials such as softwoods, paint and fillers.

• What does an overlap joint with top-skive do?
  It helps the belt run smoother with reduced “bump” at the joint, which can lower chatter and improve control during sanding.

• Can these belts be used on metal?
  They’re suitable for light metal sanding and cleaning, but results depend on the metal type and the task. Use steady pressure and avoid overheating the workpiece.