Grinding wheel 200 x 25 x 51

Grinding wheel 200 x 25 x 51 mm NK 25 (70) M by REIK
€17.78 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

Abrasive Grit Hardness:

Select the specification of the grinding tool here:

  • S1037.110
 
Abrasive Grit Hardness Artikel-Nr. Preis Menge
NK 20 M - LEIDER AUSVERKAUFT S1037.116 €17.78 *
NK 25 M S1037.110 €17.78 *
NK 32 M - LEIDER AUSVERKAUFT S1037.112 €17.85 *
NK 60 M - LEIDER AUSVERKAUFT S1037.114 €17.78 *
 
Ceramic grinding wheels Ø = 200 x 25 x 51 mm Application : Ceramic grinding wheels with Ø =... more
Product information "Grinding wheel 200 x 25 x 51"

Ceramic grinding wheels Ø = 200 x 25 x 51 mm

Application: Ceramic grinding wheels with Ø = 200 x 25 x 51 mm are suitable for use in the double grinding stand or other grinding machines with a corresponding holder.

Technical data grinding wheel Ø = 200 x 25 x 51 mm:

  • Nominal diameter of grinding wheels: D = 200 mm
  • Width: T = 25 mm
  • Bore: H = 51 mm

  • Maximum permissible peripheral speed: 35 m/S
  • Maximum permissible speed: 3,345 rpm

 

Schleifscheibe_DIN 69120 Form1

Classification of abrasives:

NK - Normal corundum: For simpler grinding work with the double bench grinder, for roughing ferrous materials and not too hard steel or cast steel.

EK - Special corundum: Used for grinding materials with high tensile strength, e.g. stainless steel, hardened steels, tool steel or high-speed steel, also for some high-tensile aluminium and bronze alloys.

SiC - Silicon Carbide: Is harder than corundum. Silicon carbide has a sharper grain geometry. It is a very versatile abrasive, for grinding relatively soft metals. These include aluminium or cast iron. Can also be used for extremely hard materials such as carbide.

 

Grain sizes

Grain number  Dimension of the nominal grain in  μm Grain group
60 800 - 600 coarse
50 600 – 500 medium
40 500 – 400
32 400 – 315
25 315 – 250
20 250 – 200 fine

Hardness

Hardness Hardness
JotK, L soft
M, N, O medium
P, Q, R hard

Workshop - stock sale: The grinding wheels Ø = 200 x 25 x 51 mm come directly from the workshop stock and may therefore show discolouration or slight soiling due to storage, but this does not have a negative effect on the grinding quality.

These ceramic grinding wheels Ø = 200x25x51mm are only in stock in the quantity that can be ordered above. Delivery of this sale item is therefore only possible while stocks last.

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