COMBIDISC abrasive discs CD/CDR RS

COMBIDISC ceramic oxide grain mini fibre disc CDFR dia. 50mm CO-COOL50 for backward grinding

Item number:
42799012
EAN:
4007220241783

Matching accessories & spare parts

Technical information
COMBIDISC ceramic oxide grain mini fibre disc CDFR dia. 50mm CO-COOL50 for backward grinding

Abrasive
RS ceramic oxide grain CO-COOL version
Clamping system
CDR system
Dia. external
50 mm
Grit size
50
RPM, optimum, from
3800 RPM
RPM, optimum, to
13000 RPM
Packaging unit
100 pieces
Description

For aggressive grinding with maximum stock removal rate on hard materials which do not conduct heat well. Consistently high performance due to self-sharpening ceramic oxide grain. Active grinding additives in the coating substantially improve the stock removal rate, prevent clogging and result in cooler grinding.

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

Advantages
  • High economic efficiency as tool can be changed quickly.
  • Very comfortable due to ease of use and low-vibration working.
  • No disruptions in use due to adhesion, slipping or coming loose.
  • Ideal for use in extremely difficult-to-reach areas.
  • Convenient and safe backward working.
Recommendations for use
  • Use COMBIDISC midget fibre discs with an abrasive disc holder on flexible shaft drives with an angle handpiece, or small compressed-air or electric angle grinders.
  • Use grinding oil that is suitable for the material in order to significantly increase the tool life and the abrasive performance of the tools.
  • Move the tool to the location to be worked. To grind, do not push it onto the surface, pull it towards yourself.
  • To ensure optimum utilization of the grinding surface, use the SBHR 20 or SBHR 25 abrasive disc holder.
  • Always use the RS abrasive discs at the specified optimum rotational speed and do not take the maximum permitted rotational speeds of the SBHR 20 or SBHR 25 holder as the basis.
Ordering notes
  • Please order abrasive disc holder separately.
Safety notes
  • The maximum permitted peripheral speed is 50 m/s.
  • For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
Materials that can be worked
Aluminium
Annealed cast iron
Bronze
Cobalt-based alloys
Grey/nodular cast iron (GG/GJL, GGG/GJS)
Nickel-based alloys (e.g. Inconell and Hastelloy)
Stainless steel (INOX)
Titanium
Applications
Deburring
Leveling
Roughening
Sharpening
Step-by-step fine grinding
Surface work
Working on edges
Work on weld seams
Drive types
Angle grinder
Cordless angle grinder
Flexible shaft drive
Straight grinder
PFERDVALUE

PFERDEFFICIENCY

recommends COMBIDISC tools to reduce tool changing and setting-up time.
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PFERDERGONOMICS

recommends COMBIDISC as an innovative tool solution to sustainably reduce the vibration, noise and dust produced during use and to improve comfort when working.
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product.aggregation.prv-ergo
product.aggregation.prv-ergo
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