Hahn & Kolb

1 0 7 0 ● = ON STOCK AT HEADQUARTERS ○ = NO STOCK I TEM Shape, contour and roughness measurements \ Surface-roughness reference samples Surface-roughness reference samples For metal cutting machining processes 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 Hand-polishing Longitudinal turning Face turning Front milling Flat grinding Cylindrical grinding Electrical discharge machining Model 336 320 319 321 315 316 331 Number of comparative patterns (PCS) 5 8 8 8 8 8 8 Min. Ra comparison range (µm) 0.0125 0.4 0.4 0.4 0.025 0.025 0.4 Max. Ra comparison range (µm) 0.2 50 50 50 3.2 3.2 50 Min. Rz comparison range (µm) 0.25 1.6 1.6 1.6 0.25 0.25 2.5 Max. Rz comparison range (µm) 1.6 160 160 160 16 1.6 160 Min./max. Rz comparison range 0.25-1.6 µm 1.6-160 µm 1.6-160 µm 1.6-160 µm 0.25-16 µm 0.25-1.6 µm 2.5-160 µm ISO surface roughness categories N0-N4 N5-N12 N5-N12 N5-N12 N1-N8 N1-N8 N5-N12 Board width (mm) 60 60 60 60 60 60 60 Board length (mm) 130 130 130 130 130 130 130 44810... Ident. No. 050 ○ 070 ● 076 ● 080 ● 100 ● 110 ● 120 ○ Prod. Gr. 445 Model 314 Number of comparative patterns (PCS) 64 ISO surface roughness categories VDI12-45 44810... Ident. No. 200 ○ Prod. Gr. 445 Reference board with surface reference samples For metal cutting machining processes 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 Complete surface-roughness reference samples for machining methods flat and round grinding, facing and longitudinal turning, end and horizontal milling, reaming, boring and planing. Advantage: Galvanoplastic manufacturing method for high accuracy and uniformity Delivery: In a case Machining method Sandblasting | Shot-blasting Model 329 Number of comparative patterns (flint) (PCS) 4 Number of comparative patterns (balls) (PCS) 4 Min./max. Ra comparison range (flint) 3.2-25 µm Min./max. Rz comparison range (flint) 25-160 µm Min./max. Ra comparison range (balls) 3.2-18 µm Min./max. Rz comparison range (balls) 25-100 µm Board width (mm) 60 Board length (mm) 130 44810... Ident. No. 030 ○ Prod. Gr. 445 Surface-roughness reference samples for metal cutting machining processes 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