Surface-roughn. ref. samples, elec. disch. mach. 331, no. of reference samp.: 8
Art.-no. 44810120
Individual prices for customers after login
Application
Surface-roughness reference samples for assessing surface roughness through simple visual and tactile comparison in line with DIN ISO 4287, DIN ISO 4288, BS 2634 and ANSI B 46.1.
Execution
- Wear-resistant and non-rusting
- Evaluation parameters Ra and Rz
Advantage
- Galvanoplastic manufacturing method for high accuracy and uniformity
Delivery
In a case
Machining method | Electrical discharge machining |
Model | 331 |
Number of comparative patterns | 8 PCS |
Min. Ra comparison range | 0.4 µm |
Max. Ra comparison range | 50 µm |
Min. Rz comparison range | 2.5 µm |
Min./max. Rz comparison range | 2.5-160 µm |
Max. Rz comparison range | 160 µm |
ISO surface roughness categories | N5-N12 |
Board width | 60 mm |
Board length | 130 mm |
Gross Weight | 0.089 kg |
Last viewed
ATORN SC mini end mill, long, 0.2 x 0.3 x 0.5 x 50 mm T2 RT52
DAkkS calibration DUO vernier callipers
ATORN twist drill TLP HSSE, DIN 1897, 5.3 mm x 62 mm x 26 mm, 130°
ATORN hand tap set HSS A/D/C 352 0° M4 0.7 mm ISO2 D/S 3xD
KNIPEX electronics gripping pliers 135 mm round pointed straight jaws
ATORN electronics pointed pliers, 125 mm, bent
KÄRCHER brush, diameter 75 mm, FDA, red, DN-F50
EROGLU milling cutter holder SK40-20-63 AD
OPTREL lenses, protection level 5, for clearmaxx
Shelf tray without grating LxWxH 2650x1300x210 mm collection volume 240 l