CS 570 Fibre discs for Stainless steel, Aluminium

Applications
Stainless steel
Aluminium
NF metals
Properties
Bonding agent Resin
Grain Zirconia alumina
Coating Close

Fibre discs CS 570 – fibre discs that deliver a high removal rate on stainless steel, steel, NF metal and aluminium

Grinding work on metal presents a particularly daunting challenge to any abrasive. Metals prove to be difficult materials as they are tough, yet exceptionally hard at the same time. The most formidable of these metals are stainless steel and high-alloy steels, so-called super alloys. The fibre discs CS 570 tackle these challenges with an extra hard and ultra tough abrasive grain made of zirconia alumina that is bonded to a vulcanised fibre backing plate with a strong synthetic resin. The fibre disc CS 570 possesses characteristics that make it a particularly good choice for processing stainless steel and aluminium:

  • Cool grinding thanks to multibond
  • Close coating
  • Grain made of zirconia alumina

The self-sharpening effect provided by the zirconia alumina grain

The zirconia alumina used for the fibre discs CS 570 by Klingspor is a synthetically made grain with a crystalline structure that is exceptionally hard and tough. The sharp edges of natural abrasives made of quartz, emery or garnet wear out over time, resulting in reduced abrasive performance. Synthetically made zirconia alumina acts differently. Wear causes individual portions to break out of the crystalline structure, leaving behind new, sharp edges. This will result in a uniform scratch pattern at a continuous removal rate and a long service life.

Prevention of overheating

Fibre discs are perfect for use in high temperatures. The cool grinding ensured by the green multibond prevents premature overheating and discolouration of the metal on the workpiece, allowing for smooth operation even at a high contact pressure and high speeds. For safety reasons, the maximum operating speed of a fibre disc when fitted to a backing pad must not exceed 80 metres per second. The following permissible values are designed to keep the speed within this limit:

  • For discs with a diameter of 115 mm: 13,300 revolutions per minute
  • For discs with a diameter of 125 mm: 12,200 revolutions per minute
  • For discs with a diameter of 180 mm: 8,500 revolutions per minute

For use with the fibre discs CS 570

Available for the fibre discs CS 570 are matching backing pads, ST 358 A ribbed hard and ST 358 smooth medium. The backing pad must be selected according to the intended application. The medium backing pad is suited for applications requiring a uniform finish as it conforms perfectly to the contours of the workpiece. Its properties make this backing pad ideal for finer grinding work, surface grinding or grinding contours. The hard backing pad is used for rough grinding at high removal rates. It performs especially well when used for deburring and aggressive grinding.

Reset filters
Diameter in mm Bore in mm Grit Vmax in m/s Max. RPM in rpm Cat.number Availability
115
Diameter
22
Bore
24
Grit
80
Vmax
13.300
Max. RPM
204085
Cat.number
Availability
115
Diameter
22
Bore
36
Grit
80
Vmax
13.300
Max. RPM
204086
Cat.number
Availability
115
Diameter
22
Bore
50
Grit
80
Vmax
13.300
Max. RPM
204087
Cat.number
Availability
115
Diameter
22
Bore
60
Grit
80
Vmax
13.300
Max. RPM
204088
Cat.number
Availability
115
Diameter
22
Bore
80
Grit
80
Vmax
13.300
Max. RPM
204089
Cat.number
Availability
115
Diameter
22
Bore
100
Grit
80
Vmax
13.300
Max. RPM
204090
Cat.number
Availability
115
Diameter
22
Bore
120
Grit
80
Vmax
13.300
Max. RPM
204091
Cat.number
Availability
125
Diameter
22
Bore
24
Grit
80
Vmax
12.200
Max. RPM
204092
Cat.number
Availability
125
Diameter
22
Bore
36
Grit
80
Vmax
12.200
Max. RPM
204093
Cat.number
Availability
125
Diameter
22
Bore
50
Grit
80
Vmax
12.200
Max. RPM
204094
Cat.number
Availability
125
Diameter
22
Bore
60
Grit
80
Vmax
12.200
Max. RPM
204095
Cat.number
Availability
125
Diameter
22
Bore
80
Grit
80
Vmax
12.200
Max. RPM
204096
Cat.number
Availability
125
Diameter
22
Bore
100
Grit
80
Vmax
12.200
Max. RPM
204097
Cat.number
Availability
125
Diameter
22
Bore
120
Grit
80
Vmax
12.200
Max. RPM
204098
Cat.number
Availability
180
Diameter
22
Bore
24
Grit
80
Vmax
8.500
Max. RPM
204099
Cat.number
Availability
180
Diameter
22
Bore
36
Grit
80
Vmax
8.500
Max. RPM
204100
Cat.number
Availability
180
Diameter
22
Bore
60
Grit
80
Vmax
8.500
Max. RPM
204102
Cat.number
Availability
180
Diameter
22
Bore
80
Grit
80
Vmax
8.500
Max. RPM
204103
Cat.number
Availability
180
Diameter
22
Bore
120
Grit
80
Vmax
8.500
Max. RPM
204105
Cat.number
Availability
115
Diameter
22
Bore
36
Grit
80
Vmax
13.300
Max. RPM
204797
Cat.number
Availability
115
Diameter
22
Bore
60
Grit
80
Vmax
13.300
Max. RPM
204799
Cat.number
Availability
115
Diameter
22
Bore
80
Grit
80
Vmax
13.300
Max. RPM
204800
Cat.number
Availability
115
Diameter
22
Bore
120
Grit
80
Vmax
13.300
Max. RPM
204802
Cat.number
Availability
125
Diameter
22
Bore
36
Grit
80
Vmax
12.200
Max. RPM
204806
Cat.number
Availability
125
Diameter
22
Bore
60
Grit
80
Vmax
12.200
Max. RPM
204811
Cat.number
Availability
125
Diameter
22
Bore
80
Grit
80
Vmax
12.200
Max. RPM
204812
Cat.number
Availability
125
Diameter
22
Bore
120
Grit
80
Vmax
12.200
Max. RPM
204814
Cat.number
Availability
100
Diameter
16
Bore
36
Grit
80
Vmax
15.300
Max. RPM
204823
Cat.number
Availability
100
Diameter
16
Bore
60
Grit
80
Vmax
15.300
Max. RPM
204825
Cat.number
Availability
100
Diameter
16
Bore
80
Grit
80
Vmax
15.300
Max. RPM
204826
Cat.number
Availability
100
Diameter
16
Bore
120
Grit
80
Vmax
15.300
Max. RPM
204828
Cat.number
Availability
115
Diameter
22
Bore
40
Grit
80
Vmax
13.300
Max. RPM
250258
Cat.number
Availability
125
Diameter
22
Bore
40
Grit
80
Vmax
12.200
Max. RPM
250259
Cat.number
Availability
180
Diameter
22
Bore
40
Grit
80
Vmax
8.500
Max. RPM
250260
Cat.number
Availability
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