Felt flap discs

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

Item number:: 44371125
EAN:: 4007220936153

Technical data Change variant

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Dia. external

4-1/2 Inch 5 Inch

Version

H (hard) W (soft)

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Technical information

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

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
PFERD type: FFS 125/22,23 H
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.

Materials that can be worked: 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

Drive types: Angle grinder; Cordless angle grinder

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Felt flap discs

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

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