Cobra

Abrasive

This abrasive contains one of the hardest materials: aluminium oxide (Al2O3).

Advantages

  • Extremely sharp-edged.
  • Low to very high abrasive effect dependant on size.
  • Extremely pure – approx. 99.7% Al2O3.

Cobra, 110 µm

Item number 15831005
Description:

90–125 µm 

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 110 µm

Item number 15831012
Description:

100 µm

Scope of delivery:
12.5 kg bucket (27.6 lbs.)

Cobra, 90 µm

Item number 15841005
Description:

90–125 µm (200–115 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 250 µm

Item number 15851005
Description:

250 µm (60 mesh)

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 250 µm

Item number 15851012
Description:

250 µm

Scope of delivery:
12.5 kg bucket (27.6 lbs.)

Cobra, 125 µm

Item number 15871005
Description:

90–125 µm 

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 125 µm

Item number 15871012
Description:

90–125 µm 

Scope of delivery:
12.5 kg bucket (27.6 lbs.)

Cobra, 25 µm

Item number 15941105
Description:

25 µm

Scope of delivery:
5 kg canister (11.04 lbs.)

Cobra, 50 µm

Item number 15941112
Description:

50 µm

Scope of delivery:
12.5 kg bucket (27.6 lbs.)

Cobra, 50 µm

Item number 15941205
Description:

50 µm 

Scope of delivery:
5 kg canister (11.04 lbs.)
Cobra, 110 µm Cobra, 110 µm Cobra, 90 µm Cobra, 250 µm Cobra, 250 µm Cobra, 125 µm Cobra, 125 µm Cobra, 25 µm Cobra, 50 µm Cobra, 50 µm
Item number 15831005 15831012 15841005 15851005 15851012 15871005 15871012 15941105 15941112 15941205
Use Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking
Product type Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide
Grain size 110 μm 110 μm 90 μm 250 μm 250 μm 125 μm 125 μm 25 μm 50 μm 50 μm
Item number
15831005
Use
Deflasking
Product type
Aluminium oxide
Grain size
110 μm
Item number
15831012
Use
Deflasking
Product type
Aluminium oxide
Grain size
110 μm
Item number
15841005
Use
Deflasking
Product type
Aluminium oxide
Grain size
90 μm
Item number
15851005
Use
Deflasking
Product type
Aluminium oxide
Grain size
250 μm
Item number
15851012
Use
Deflasking
Product type
Aluminium oxide
Grain size
250 μm
Item number
15871005
Use
Deflasking
Product type
Aluminium oxide
Grain size
125 μm
Item number
15871012
Use
Deflasking
Product type
Aluminium oxide
Grain size
125 μm
Item number
15941105
Use
Deflasking
Product type
Aluminium oxide
Grain size
25 μm
Item number
15941112
Use
Deflasking
Product type
Aluminium oxide
Grain size
50 μm
Item number
15941205
Use
Deflasking
Product type
Aluminium oxide
Grain size
50 μm

Technical data

Cobra, 110 µm Cobra, 110 µm Cobra, 90 µm Cobra, 250 µm Cobra, 250 µm Cobra, 125 µm Cobra, 125 µm Cobra, 25 µm Cobra, 50 µm Cobra, 50 µm
Item number 15831005 15831012 15841005 15851005 15851012 15871005 15871012 15941105 15941112 15941205
Use Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking Deflasking
Product type Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide Aluminium oxide
Grain size 110 μm 110 μm 90 μm 250 μm 250 μm 125 μm 125 μm 25 μm 50 μm 50 μm
Item number
15831005
Use
Deflasking
Product type
Aluminium oxide
Grain size
110 μm
Item number
15831012
Use
Deflasking
Product type
Aluminium oxide
Grain size
110 μm
Item number
15841005
Use
Deflasking
Product type
Aluminium oxide
Grain size
90 μm
Item number
15851005
Use
Deflasking
Product type
Aluminium oxide
Grain size
250 μm
Item number
15851012
Use
Deflasking
Product type
Aluminium oxide
Grain size
250 μm
Item number
15871005
Use
Deflasking
Product type
Aluminium oxide
Grain size
125 μm
Item number
15871012
Use
Deflasking
Product type
Aluminium oxide
Grain size
125 μm
Item number
15941105
Use
Deflasking
Product type
Aluminium oxide
Grain size
25 μm
Item number
15941112
Use
Deflasking
Product type
Aluminium oxide
Grain size
50 μm
Item number
15941205
Use
Deflasking
Product type
Aluminium oxide
Grain size
50 μm

Vario jet, 220-240 V

Item number 29610000

Vario jet, 100-120 V

Item number 29611000

Vario basic, 220-240 V

Item number 29600005
Scope of delivery:
Base unit without blasting tanks

Vario basic, 100-120 V

Item number 29601005
Scope of delivery:
Base unit without blasting tanks

Basic quattro IS, 25-70 µm/70-250 µm, 220-240 V

Item number 29590000
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic quattro IS, 25-70 µm/70-250 µm, 100-120 V

Item number 29591000
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic quattro, 25-70 µm/70-250 µm, 220-240 V

Item number 29580000
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic quattro, 25-70 µm/70-250 µm, 100-120 V

Item number 29581000
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic master, 25-70 µm/25-70 µm, 220-240 V

Item number 29482000
Scope of delivery:
2 x 25–70 μm, incl. 2 nozzles 0.8 mm

Basic master, 25-70 µm/70-250 µm, 220-240 V

Item number 29482025
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic master, 70-250 µm/70-250 µm, 220-240 V

Item number 29482250
Scope of delivery:
2 x 70–250 μm, incl. 2 nozzles 1.2 mm

Basic master, 25-70 µm/25-70 µm, 100-120 V

Item number 29484000
Scope of delivery:
2 x 25–70 μm, incl. 2 nozzles 0.8 mm

Basic master, 25-70 µm/70-250 µm, 100-120 V

Item number 29484025
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic classic, 25-70 µm, 220-240 V

Item number 29471050
Scope of delivery:
1 x 25–70 µm, incl. nozzle 0.8 mm

Basic classic, 70-250 µm, 220-240 V

Item number 29471250
Scope of delivery:
1 x 70–250 μm, incl. nozzle 1.2 mm

Basic classic, 25-70 µm/25-70 µm, 220-240 V

Item number 29472000
Scope of delivery:
2 x 25–70 μm, incl. 2 nozzles 0.8 mm

Basic classic, 25-70 µm/70-250 µm, 220-240 V

Item number 29472025
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic classic, 70-250 µm/70-250 µm, 220-240 V

Item number 29472250
Scope of delivery:
2 x 70–250 μm, incl. 2 nozzles 1.2 mm

Basic classic, 25-70 µm/25-70 µm, 100-120 V

Item number 29474000
Scope of delivery:
2 x 25–70 μm, incl. 2 nozzles 0.8 mm

Basic classic, 25-70 µm/70-250 µm, 100-120 V

Item number 29474025
Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic eco, 25-70 µm, 230 V

Item number 29491050
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 25–70 µm, incl. nozzle 0.8 mm

Basic eco, 70-250 µm, 230 V

Item number 29491250
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 70–250 μm, incl. nozzle 1.2 mm

Basic eco, 25-70 µm/70-250 µm, 230 V

Item number 29492025
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic eco, 25-70 µm, 120 V

Item number 29493050
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 25–70 µm, incl. nozzle 0.8 mm

Basic eco, 70-250 µm, 120 V

Item number 29493250
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 70–250 μm, incl. nozzle 1.2 mm

Basic eco, 70-250 µm/70-250 µm, 120 V

Item number 29494250
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
2 x 70–250 μm, incl. 2 nozzles 1.2 mm

Basic eco, 25-70 µm/70-250 µm, 120 V

Item number 29494025
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic eco, 25-70 µm/70-250 µm, 100 V

Item number 29495025
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 25–70 µm, 1 x 70–250 µm, incl. 2 nozzles 0.8 mm / 1.2 mm

Basic eco, 25-70 µm, 100 V

Item number 29495050
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 25–70 µm, incl. nozzle 0.8 mm

Basic eco, 70-250 µm, 100 V

Item number 29495250
Description:

Limited functionality with the Vortex compact 3L's automatic switch-on

Scope of delivery:
1 x 70–250 μm, incl. nozzle 1.2 mm

Basic mobil with foot switch, 25–70 µm

Item number 29143050
Scope of delivery:
25–70 µm, incl. nozzle 0.8 mm

Basic mobil with foot switch, 70–250 µm

Item number 29143250
Scope of delivery:
70–250 µm, ncl. nozzle 1.2 mm

  • Catalogue

    RENFERT_CATALOG_EN.PDF
    PDF (29.53MB)
    Download

  • Manual / User guide

    Manual / User guide

    Sandblasting nozzles & abrasive agents / Strahlmitel - Strahldüsen Kombination
    Sandblasting nozzles & abrasive agents / Strahlmitel - Strahldüsen Kombination
    PDF (18KB)
    PDF (18KB)
    Download
    Download

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