COMBIDISC hard non-woven disc CDR dia. 75 mm A240F for fine grinding and finishing (25)

Technical information

COMBIDISC hard non-woven disc CDR dia. 75 mm A240F for fine grinding and finishing (25)

Abrasive: Aluminium oxide A
Clamping system: CDR system
Dia. external: 75 mm
Grit size: 240 F
RPM, optimum, from: 3800 RPM
RPM, optimum, to: 5000 RPM
Version: fine, blue
Packaging unit: 25 pieces

Description

Suitable for general work on small and medium-sized metal surfaces, e.g. removing rough grinding traces, removing oxidation and light deburring work. Achieve matt and satin-finished surfaces.

POLIVLIES grit size 240 F = fine (blue)

The CDR clamping system has a threaded connection with male thread (plastic) on the tool side. Also suitable for the following commonly used systems: Roloc™, Lockit, Speed Lok TR, Power Lock Type III, Fastlock-System B, Roll-On.

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.

Recommendations for use

Use COMBIDISC non-woven 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.
The addition of oil or water during grinding results in a finer finish, cooler grinding and longer tool life.

Ordering notes

Please order the COMBIDISC abrasive disc holder separately.

Safety notes

The maximum permitted peripheral speed is 50 m/s.

Materials that can be worked: Aluminium; Brass; Bronze; Cast steel; Cobalt-based alloys; Copper; Fibre-reinforced thermosetting plastics (GRP, CRP); Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); Nickel-based alloys (e.g. Inconell and Hastelloy); Stainless steel (INOX); Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC); Thermoplastics; Titanium; Titanium alloys

Applications: Cleaning; Deburring; Roughening; Step-by-step fine grinding; Structuring (matt finishing, brush matting and satin finishing); Surface work; Work on weld seams

Drive types: Angle grinder; Cordless angle grinder; Drive spindle; Flexible shaft drive; Straight grinder

PFERDVALUE

PFERDEFFICIENCY

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

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.