Felt flap discs

Felt Flap Disc, 5" x 7/8, Hard Grade

EDP:
48805

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Technical information
Felt Flap Disc, 5" x 7/8, Hard Grade

Item number product.detail.hint.sku
44371125
Dia. external
5 Inch
Dia. external
125 mm
Dia. hole
7/8 Inch
Dia. hole
22.23 mm
EDP no.
48805
Max. RPM
7650 RPM
RPM, optimum
1500 RPM
Version
H (hard)
Width
7/8 Inch
Width
22 mm
Packaging unit
5 pieces
Description

Felt flap discs are used for pre-polishing and high-gloss polishing on medium-sized to large components.

Due to their hardness and flexibility, felt flap discs are used when the exact form of geometric shapes has to be maintained. As a general rule, diamond polishing pastes and polishing paste bars are used for this.

Advantages
  • Conforms to contours due to high flexibility.
  • Can be freely shaped, meaning they can be used on complicated geometries.
  • Low thermal load on the workpiece.
Recommendations for use
  • Use the hard type for pre-polishing of even surfaces. If a very fine finish is desired, the hard and soft types can be used successively.
Workpiece materials
Aluminum
Brass
Bronze
Cast steel
Cobalt-based alloys
Copper
Fibre-reinforced thermosetting plastics (GRP, CRP)
Hardened, heat-treated steels over 370 HV (38 HRC)
Nickel-based alloys (e.g. Inconell and Hastelloy)
Stainless steel (INOX)
Steel materials with a hardness > 54 HRC
Steels up to 370 HV (< 38 HRC)
Thermoplastics
Titanium
Titanium alloys
Applications
Polishing
Compatible power tools
Angle grinder
Cordless angle grinder
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