1023 Каталог HOFFMANN GROUP 2015 Инструмент режущий слесарный измерительный Стр.1023

Каталог HOFFMANN GROUP 2015 Tools Инструменты Ver 46 Стр. 1023 1023 ENG Lab2u

Diamond needle file Version The blanks for these needle files are forged and ground from special steel. The diamond needle files are evenly spread with diamond powder of uniform grit and electro-bonded in place. The even diamond coating and the hardness of the diamond ensure best filing results. Overall file length 140 mm; diamond coated length 70 mm; shank 0 3 mm. Application For precision finishing of cutting, stamping and press tools made of hardened steel or carbide. Also for working glass, ceramic etc. Use light pressure for filing, particularly on edges. Fleavier pressure does not increase the removal rate but damages the file. Optional extras A quick-release handle for these files can be found under No. 519700. Suitable for/ vc m/s AIMg <900 N <1400N <55 HRC <60HRC <67 HRC Carbide INOX Ti GG(G) CuZn Plastics &GRP Wood Stone Varnish Uni jr max 52 9210-9350- o Application 52 9210- Fine grit D 91 52 9220- Universal grit (standard file) D 126 52 9230- Coarse grit D 181 mm 4 Type 1 2 3 4 5 6 8 9 10 11 a 52 9210 Diamond needle file, 140 mm grit D 91 (fine) a 52 9220 Diamond needle file, 140 mm grit D 126 (medium - universal) a 52 9230 Diamond needle file, 140 mm grit D 181 (coarse) Coating length mm 70 70 70 70 70 70 70 70 70 70 Cross-section with coating mm 5.5X1.6 5.5 XI.6 5.5 X 1.6 3.2 2.6X2.6 3.5 5.0 X 1.8 5.0X2.4 5.0 X 2.0 5.0 X 2.2 Shape description flat plain flat pointed half round round square three- square knife sword barrette crossing Precision needle files set in a plastic box Supplied with In a plastic box 52 9300 - 5 pieces, 1 file each of shape 1 - 3 - 4 - 5 - 6. 52 9350- 11 pieces, 1 file each of shape 1-11 (all shapes), additionally 1 flat file with round edges. Type D91 D126 D181 a 52 9300 Diamond needle file set 5 pieces, 140 mm a 52 9350 Diamond needle file set 11 pieces, 140 mm Overall length mm 140 140 140 529350 Diamond riffler file Version Shape similar to No. 52 8050, but covered at both ends with diamond powder of uniform grit. Application For dimensionally accurate finishing of form tools made of hardened steel or carbide. Use with minimum pressure. 0 529300 Suitable for/ Vc m/s AIMg <900 N <1400N <55 HRC <60HRC <67 HRC :arbide INOX Ti GG(G) CuZn Plastics &GRP Wood Stone Varnish Uni max 52 9650- 0 _12 mm wm A Type 1 1L 4 5 6 11 12 Diamond riffler file, 150 mm a 52 9650 grit D126 (medium - universal) Coating length mm 25 25 25 25 25 25 25 Cross-section with coating mm 3.1X3 3.8X1.6 3 2.5 X 2.5 3 3.2x2 3.7X2 Shape description flat plain, curved flat plain, straight round square three- square crossing, straight crossing, curved Main catalogue Hoffmann Group 46 1023