Surface Roughness Comparators

Surface Roughness "Surface Grinding"
Order-No. 921.001
  • Surface roughness reference samples for "surface grinding"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 8 roughness for the Machining Method Surface Grinding (Planslipning) 315
  • Ranges of roughness values:
    Ra (µm) 0,025 .... 3,2
    Rz (µm) 0,25 .... 16
    N-Groups N1 .... N8
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
125,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Cylindrical Grinding"
TOP
Order-No. 921.002
  • Surface roughness reference samples for "cylindrical grinding"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 8 roughness for the Machining Method Cylindrical Grinding 316
  • Ranges of roughness values:
    Ra (µm) 0,025 .... 3,2
    Rz (µm) 0,25 .... 16
    N-Groups N1 .... N8
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
125,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Face Turning (Flange)"
Order-No. 921.003
  • Surface roughness reference samples for "face turning (flange)"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 8 roughness for the Machining Method Face Turning 319
  • Ranges of roughness values:
    Ra (µm) 0,4 .... 50
    Rz (µm) 1,6 .... 160
    N-Groups N5 .... N12
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
125,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Cylindrical Turning"
Order-No. 921.004
  • Surface roughness reference samples for "cylindrical turning"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 8 roughness for the Machining Method Cylindrical Turning 320
  • Ranges of roughness values:
    Ra (µm) 0,4 .... 50
    Rz (µm) 1,6 .... 160
    N-Groups N5 .... N12
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
125,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "End Milling"
Order-No. 921.005
  • Surface roughness reference samples for "end milling"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 8 roughness for the Machining Method End Milling 321
  • Ranges of roughness values:
    Ra (µm) 0,4 .... 50
    Rz (µm) 1,6 .... 160
    N-Groups N5 .... N12
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
125,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Horizontal Milling"
Order-No. 921.005
  • Surface roughness reference samples for "horizontal milling"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 8 roughness for the Machining Method Horizontal Milling 323
  • Ranges of roughness values:
    Ra (µm) 0,4 .... 50
    Rz (µm) 1,6 .... 160
    N-Groups N5 .... N12
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
125,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Shaping or Planing"
Order-No. 921.007
  • Surface roughness reference samples for "shaping or planing"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 8 roughness for the Machining Method Shaping or Planing 325
  • Ranges of roughness values:
    Ra (µm) 0,8 .... 100
    Rz (µm) 4 .... 400
    N-Groups N6 .... N13
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
125,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Linishing"
Order-No. 921.008
  • Surface roughness reference samples for "linishing (belt-sanding)"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 6 roughness for the Machining Method Linishing 326
  • Ranges of roughness values:
    Ra (µm) 0,1 .... 3,2
    Rz (µm) 1 .... 25
    N-Groups N3 .... N8
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
145,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Hand Filing"
Order-No. 921.009
  • Surface roughness reference samples for "hand filing"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 5 roughness for the Machining Method Hand Filing 333
  • Ranges of roughness values:
    Ra (µm) 0,4 .... 6,3
    Rz (µm) 2,5 .... 63
    N-Groups N5 .... N9
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
145,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Polishing"
Order-No. 921.010
  • Surface roughness reference samples for "polishing"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 5 roughness for the Machining Method Polishing 336
  • Ranges of roughness values:
    Ra (µm) 0,0125 .... 1,6
    Rz (µm) 0,25 .... 1,6
    N-Groups N0 .... N4
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
145,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Honing"
Order-No. 921.011
  • Surface roughness reference samples for "honing"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 6 roughness for the Machining Method Honing 335
  • Ranges of roughness values:
    Ra (µm) 0,05 .... 1,6
    Rz (µm) 0,25 .... 10
    N-Groups N2 .... N7
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
145,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Vertical Grinding"
Order-No. 921.012
  • Surface roughness reference samples for "vertical grinding"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 6 roughness for the Machining Method Vertical Grinding 328
  • Ranges of roughness values:
    Ra (µm) 0,2 .... 6,3
    Rz (µm) 1 .... 40
    N-Groups N4 .... N9
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
145,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Casting"
TOP
Order-No. 921.013
  • Surface roughness reference samples for "casting"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 6 roughness for the Machining Method Casting 334
  • Ranges of roughness values:
    Ra (µm) 0,8 .... 50
    Rz (µm) 2,5 .... 250
    N-Groups N6 .... N12
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
145,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Spark Erosion (EDM)"
TOP
Order-No. 921.014
  • Surface roughness reference samples for "spark erosion edm"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 8 roughness for the Machining Method Spark Erosion (EDM) 331
  • Ranges of roughness values:
    Ra (µm) 0,4 .... 50
    Rz (µm) 2,5 .... 160
    N-Groups N5 .... N12
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
145,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Flat Lapping: Criss-Cross and Parallel"
Order-No. 921.015
  • Surface roughness reference samples for "criss-cross flat lapping and parallel flat lapping"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 4 roughness for the Machining Method Flat Lapping: Criss-Cross 317
    Ranges of roughness values:
    Ra (µm) 0,025 .... 0,2
    Rz (µm) 0,4 .... 1
    N-Groups N1 .... N4
    and 4 roughness for the Machining Method Flat Lapping: Parallel 317
    Ranges of roughness values:
    Ra (µm) 0,025 .... 0,2
    Rz (µm) 0,4 .... 1,6
    N-Groups N1 .... N4
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
195,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Cylindrical Lapping + Superfinishing"
Order-No. 921.016
  • Surface roughness reference samples for "cylindrical lapping and superfinishing"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 4 roughness for the Machining Method Cylindrical Lapping 318
    Ranges of roughness values:
    Ra (µm) 0,025 .... 0,2
    Rz (µm) 0,4 .... 1
    N-Groups N1 .... N4
    and 4 roughness for the Machining Method Superfinishing
    Ranges of roughness values:
    Ra (µm) 0,025 .... 0,2
    Rz (µm) 0,4 .... 1,6
    N-Groups N1 .... N4
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
195,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Reaming and Drilling"
Order-No. 921.017
  • Surface roughness reference samples for "reaming and drilling"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 4 roughness for the Machining Method Reaming 322
    Ranges of roughness values:
    Ra (µm) 0,4 .... 3,2
    Rz (µm) 1,6 .... 16
    N-Groups N5 .... N8
    and 4 roughness for the Machining Method Drilling
    Ranges of roughness values:
    Ra (µm) 1,6 .... 12,5
    Rz (µm) 6,3 .... 63
    N-Groups N7 .... N10
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
195,00 EUR
plus 16% tax excl. Shipping costs
Surface Roughness "Grit blasting and Shot blasting"
TOP
Order-No. 921.018
  • Surface roughness reference samples for ""grit and shot-blasting"  TOP-VERSION !!
  • with parameters of Ra, Rz (DIN) and N-classes
  • This comparison sample set includes 4 roughness for the Machining Method Grit blasting 329
    Ranges of roughness values:
    Ra (µm) 3,2 .... 25
    Rz (µm) 25 .... 160
    Segments 1 to 4 in ISO 8503/1
    and 4 roughness for the Machining Method Shot blasting 329
    Ranges of roughness values:
    Ra (µm) 3,2 .... 18
    Rz (µm) 25 .... 100
    Segments 1 to 4 in ISO 8503/1
  • Please note that the terms "CLA" and "AA" mean exactly the same thing as "Ra".
  • the special manufacturing process ensures the high precision and the absolute sameness of all samples
  • the individual wear-resistant, stainless reference standards are 24 x 15 mm
  • external dimensions 130 x 55 x 5 mm
  • weight 0,090 kg
  • inclusive instruction manual
  • delivery in protective sleeve
Suitable for machine workers, controller and training workshops.
195,00 EUR
plus 16% tax excl. Shipping costs
Surface roughness gauge standard set, Ra 0,05 - 12,5 µm
Order-No. 922.000
  • surface roughness plates for tactile and visual comparison
  • comparison range: Ra values 0,05 - 12,5 μm
  • comparison range AA: 2 - 500 µ
  • ISO-class: N2 - N10
  • The kit included 30 surface roughness plates of the 6 most important machining methods:
    Turning, Vertical Milling, Horizontal Milling, Plain Milling, External Grinding, Flat Lapping
  • the individual surface roughness plates are 22 x 10 mm
  • external dimensions 160 x 80 x 10 mm
  • weight 0,340 kg
  • delivery in protective sleeve
  • country of origin V.R. China
Alternative you will find, with this link, under the
rticle no. 920.000 Roughness comparison specimens set
ith 30 roughness specimen
Price on request
Surface checking plates rugotest external grinding
Order-No. 922.002
  • surface roughness plates for tactile and visual comparison
  • comparison range: Ra values 0,05 - 1,6 μm
  • comparison range AA: 2 - 63 µ
  • ISO-class: N2 - N7
  • this sample have 6 surface roughness plates for external grinding
  • the individual surface roughness plates are 22 x 10 mm
  • external dimensions 102 x 49 x 10 mm
  • weight 0,090 kg
  • delivery in protective sleeve
  • country of origin V.R. China
Price on request
Surface checking plates rugotest turning
Order-No. 922.004
  • surface roughness plates for tactile and visual comparison
  • comparison range: Ra values 0,4  - 12,5 μm
  • comparison range AA: 16 - 500 µ
  • ISO-class: N5 - N10
  • this sample have 6 surface roughness plates for turning
  • the individual surface roughness plates are 22 x 10 mm
  • external dimensions 102 x 49 x 10 mm
  • weight 0,090 kg
  • delivery in protective sleeve
  • country of origin V.R. China
Price on request
Surface checking plates rugotest vertical milling
Order-No. 922.005
  • surface roughness plates for tactile and visual comparison
  • comparison range: Ra values 0,4  - 12,5 μm
  • comparison range AA: 16 - 500 µ
  • ISO-class: N5 - N10
  • this sample have 6 surface roughness plates for vertical milling
  • the individual surface roughness plates are 22 x 10 mm
  • external dimensions 102 x 49 x 10 mm
  • weight 0,090 kg
  • delivery in protective sleeve
  • country of origin V.R. China
Price on request
Surface checking plates rugotest horizontal milling
Order-No. 922.006
  • surface roughness plates for tactile and visual comparison
  • comparison range: Ra values 0,4  - 12,5 μm
  • comparison range AA: 16 - 500 µ
  • ISO-class: N5 - N10
  • this sample have 6 surface roughness plates for horizontal milling
  • the individual surface roughness plates are 22 x 10 mm
  • external dimensions 102 x 49 x 10 mm
  • weight 0,090 kg
  • delivery in protective sleeve
  • country of origin V.R. China
Price on request
Surface checking plates rugotest grinding
Order-No. 922.011
  • surface roughness plates for tactile and visual comparison
  • comparison range: Ra values 0,05 - 1,6 μm
  • comparison range AA: 2 - 63 µ
  • ISO-class: N2 - N7
  • this sample have 6 surface roughness plates for grinding
  • the individual surface roughness plates are 22 x 10 mm
  • external dimensions 102 x 49 x 10 mm
  • weight 0,090 kg
  • delivery in protective sleeve
  • country of origin V.R. China
Price on request
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