SFK 655 Flexible abrasives for Paint, Varnish, Glass, Stone, Wood, Plastic, Leather, Metals

Applications
Paint
Varnish
Glass
Stone
Wood
Plastic
Leather
Metals
Properties
Bonding agent Plastic
Grain SiC

Hand block SFK 655 for perfect finishing

The hand block SFK 655 comes in a set which includes 18 hand blocks that come with three different grit sizes. It can be used almost anywhere – at home, for car and motorcycle care or in the workshop. Craftsmen and do-it-yourselfers rely on it for their cleaning and finishing applications. The product has been designed for hand sanding. It is suitable for work on:

  • paint,
  • glass,
  • stone,
  • wood,
  • plastic,
  • leather, and
  • metal.

Why choose the hand block SFK 655?

One major benefit of this abrasive block certainly lies in its suitability for universal use. It always offers the abrasive that is right for the job - regardless of the material. The silicon carbide grains bonded in plastic produce a substantially finer surface structure compared to abrasives that rely on a different type of bonding. This is why this abrasive block is preferred by many for cleaning and finishing. Examples of in the home include the cleaning of the underside of irons or cleaning stainless steel sinks. It is also used for rust removal in small spots on vehicles. The hand block is most effective when used in combination such cleaning agents as water or soap / such additives as petroleum or pastes.

Why is the abrasive hand block referred to as an elastic abrasive?

The abrasive grain used for the hand block is silicon carbide, which is bonded with plastic. The result is a structure that is more elastic compared to ceramic or synthetic resin bonds. This elasticity keeps roughness at a minimum and ensures that there are next to no changes to the geometry of the workpiece. Another factor of decisive impact on the scratch pattern - besides the abrasive grain - in the bonding. While exceedingly hard, the silicon carbide used is not particularly tough. Its crystalline structure makes the grit sharp-edged, yet brittle. Sensitive to breakage, the material causes micro-wear of the grit. When used for cleaning and finishing, the hand block will therefore remain usable until it is worn out completely. Since made synthetically, the grit is guaranteed to deliver uniform quality and defined characteristics.

Reset filters
Width in mm Length in mm Height in mm Grit Cat.number Availability
150
Width
80
Length
20
Height
30
Grit
13804
Cat.number
Availability
150
Width
80
Length
20
Height
60
Grit
13805
Cat.number
Availability
150
Width
80
Length
20
Height
240
Grit
13807
Cat.number
Availability
150
Width
80
Length
20
Height
120
Grit
63231
Cat.number
Availability
Dealer search
Do you want to buy offline or receive advice before you buy? Our dealer search function will show you your nearest Klingspor dealer.