Catalogo ABC 54

F 4 M Pitch mm pilot hole Ø mm Code F 7845 .... Each  Code F 7845 .... Each  Code F 7847 .... Each  Code F 7848 .... Each  Code F 7848 .... Each  Code F 7851 .... Each  Code F 7945 …. Each  3 0,5 2,50 5003 30,70 7003 36,20 0003 37,60 0003 16,30 3003 17,00 0003 18,40 0003 36,90 4 0,7 3,30 5004 26,10 7004 37,20 0004 37,60 0004 16,60 3004 19,10 0004 18,30 0004 37,30 5 0,8 4,20 5005 28,30 7005 37,90 0005 40,20 0005 17,40 3005 18,10 0005 18,70 0005 38,20 6 1 5,00 5006 30,10 7006 39,90 — — 0006 17,80 3006 18,10 0006 19,60 0006 44,40 7 1 6,00 — — — — — — — — — — 0007 31,40 — — 8 1,25 6,80 5008 33,10 7008 42,00 — — 0008 19,70 3008 20,70 0008 22,10 0008 78,75 10 1,5 8,50 5010 40,80 7010 43,80 — — 0010 23,40 3010 37,60 0010 26,90 0010 68,25 * For pilot hole diameters, see the size chart at the end of the catalogue For cutting threads in ductile materials with coefficient of elongation above 12% - Threads are done by material deformation and NOT due to chip removal, resulting in more sturdiness and accuracy - Also suitable for forming threads in deep holes as no chips are produced Generous use of sulphurized forming oils is recommended • PM = tap made in powder metallurgy high speed steel coarse pitch F 7845/5 F 7845/7 F 7847* F 7848 F 7848/3 F 7851 F 7945 Model 7225 Rapid-V4A 7225/81 Rapid V4A TiCN 4060 Formex 4058 C-GG 7410 Rapid-Al 4044 Grulo-Alu 4890 Rsp-Spez-S DIN 371 371 371 371 371 371 371 Version/Shape B/lead chamfer B/lead chamfer C C B/lead chamfer C/right helix 45° C/right helix 45° Steel HSS-E HSS-E+TiCN HSS-E HSS-E HSS-E HSS-E PM + TiN Tolerance ISO 6HX ISO 6HX ISO 6HX ISO 6HX ISO 2-6H ISO 2-6H ISO 6HX For holes            For material group: 1.4 - 1.5 3.2.2 1.4 - 1.5 3.2.2 1.1 - 1.2 2.1 - 2.2 3.1 3.1 1.3.2 - 4.1 5.1 ISO metric threading DIN 13 Vaporized Forming tap Nitrided TiN coated   Nitrided  Violet ring TiCN coated Yellow ring Violet ring M HSS-E DIN 371 ISO 2-6H ISO 6HX ISO 6GX PM• For larger diameters, see machine taps DIN 374 F 4 pag. 546 To choose the right tap and coating indication, see tables from page 526