KK772J

Grain technology

VSM COMPACTGRAIN

Also suitable for wet grinding
Low to medium pressure
Closed coated
Grain type

Aluminum oxide granulate

Bond
Full-resin bonded
Color
Grey
Backing Material

J-Polyester

Flexibility

Flexible

Production width

44 in

Product description

Long-term abrasive for applications with low contact pressure or in combination with soft contact elements. The flexible backing enables the abrasive belt to mold well around contoured workpieces, such as punched parts. KK772J also achieves very good results in flat grinding when working with stainless steel and unalloyed steel.

Grit range

16
20
24
30
36
40
50
60
P 80
100
P 120
150
P 180
220
P 240
280
P 320
360
P 400
500
P 600
P 800
P 1000
P 1200

Benefits

  • Long-term abrasive with continual self-sharpening effect achieves extremely long service life
  • Reduction of grinding costs through lower tool consumption and fewer tool changes
  • For uniform workpiece surfaces and surface roughness with constant stock removal

Machines

Suitable for:

Air drum
Backstand
Centerless
Cylindrical
Disc sander
Drum grinder
Dynafile sander
Flat sander
Long belt sander
Planetary grinder
Robot grinder
Slack of belt
Tube return grinder
Wide belt sander

Materials

Developed for:

Unalloyed steel

Also suitable for:

Stainless steel
Superalloys / Coatings

Contact

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VSM USA

VSM Abrasives Corp.
1012 East Wabash St.
O’Fallon, MO 63366
P +1 636 272 7432
F +1 636 272 6394
us.info@vsmabrasives.com
us.vsmabrasives.com

Contact

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