PFERD 40606 – 3″ COMBIDISC RS Abrasive Disc, Type CDR – Aluminum Oxide A-PLUS – 50 Grit (50pk)

3″ COMBIDISC® RS Abrasive Disc, Type CDR – Aluminum Oxide A-PLUS – 50 Grit

PFERD offers a wide range of coated and non-woven abrasive tools for face-down grinding, belt grinding, peripheral grinding, surface conditioning, polishing, and much more.

For universal applications from coarse to fine grinding, with a high stock removal rate and long service life.

RS type COMBIDISC abrasive discs are outstandingly well suited for weld dressing of backwardsrepair welds, e.g. in cases, slots and grooves on engines and for processing welded-oncombustor plates. Unlike on conventional abrasive discs, the abrasive coating is on the undersideof the tool, which allows backwards working.

Materials that can be worked:

Annealed cast iron	Grey/nodular cast iron (GG/GJL, GGG/GJS)	Steel materials with a hardness over 54 HRC
Brass	Hard non-ferrous metal	Steel, cast steel
Bronze	Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)	Steels up to 1,200 N/mm² (< 38 HRC)
Cast steel	Other non-ferrous metals	Thermoplastics
Copper	Soft non-ferrous metal	Titanium
Fibre-reinforced duroplastics (GRP, CRP)	Stainless steel (INOX)	Titanium alloys

Applications:

Roughening

Weld dressing

Deburring

Surface work

Work on edges

Sharpening

Fine grinding in multiple steps

Drive types:

Cordless angle grinder

Angle grinder

Flexible shaft drive

Straight grinder

Technical information

Diameter	3
Grit size	50
Recom. RPM from	2500 RPM
Recom. RPM to	9000 RPM
Abrasive	A PLUS
Packing unit	50 pcs.
EDP number	40606

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40577 – 3″ COMBIDISC RS Abrasive Disc, Type CDR – Ceramic-COOL Fiber Disc – 80 Grit

40578 – 3″ COMBIDISC RS Abrasive Disc, Type CDR – Ceramic-COOL Fiber Disc – 120 Grit

40591 – 3″ COMBIDISC RS Abrasive Disc, Type CDR – Silicon Carbide – 50 Grit

40592 – 3″ COMBIDISC RS Abrasive Disc, Type CDR – Silicon Carbide – 80 Grit

40593 – 3″ COMBIDISC RS Abrasive Disc, Type CDR – Silicon Carbide – 120 Grit

40607 – 3″ COMBIDISC RS Abrasive Disc, Type CDR – Aluminum Oxide A-PLUS – 80 Grit

40608 – COMBIDisc RS Abrasive Disc, 3″ Dia, Type CDR, 120 Grit, Aluminum oxide A-PLUS