Общий каталог FANAR 2021 - страница 73

d1d1 d2d2 aa UNF Short machine taps American unified fine thread 1 UNF, ANSI B-1.1600 l1 P l3 l2 HSS l1 DIN l2 2181 P M K Material groups N S H Hole type < 1,5d Quality of material HSS Coating Chamfer ~3P Norma DIN-2181 UNF Ć d1 1''/P P l1 l2 l 3 Ć d2 a Tol. 2B INDEX E1-131001 No5-44 3,175 44 0,577 42 10 18 3,5 2,7 2,70 4205 No6-40 3,505 40 0,635 45 11 18 4,0 3,0 2,95 4206 No8-36 4,165 36 0,706 48 12 23 4,5 3,4 3,50 4208 No10-32 4,826 32 0,794 52 14 22 6,0 4,9 4,10 4210 No12-28 5,486 28 0,907 56 16 24 6,0 4,9 4,60 4212 1/4-28 6,350 28 0,907 56 16 24 6,0 4,9 5,50 4227 5/16-24 7,938 24 1,058 63 17 - 6,0 4,9 6,90 4228 3/8-24 9,525 24 1,058 63 18 - 7,0 5,5 8,50 4229 7/16-20 11,112 20 1,270 70 22 - 8,0 6,2 9,90 4230 1/2-20 12,700 20 1,270 70 20 - 9,0 7,0 11,50 4231 9/16-18 14,288 18 1,411 80 20 - 11,0 9,0 12,90 4232 5/8-18 15,875 18 1,411 80 20 - 12,0 9,0 14,50 4233 3/4-16 16,050 16 1,588 80 22 - 14,0 11,0 17,50 4235 7/8-14 22,225 14 1,814 80 22 - 18,0 14,5 20,40 4237 1-12 25,400 12 2,117 90 22 - 18,0 14,5 23,25 4239 1.1/8-12 28,575 12 2,117 90 22 - 22,0 18,0 26,50 4241 1.1/4-12 31,750 12 2,117 90 22 - 22,0 18,0 29,50 4243 1.3/8-12 34,925 12 2,117 125 36 - 28,0 22,0 32,75 4245 1.1/2-12 38,100 12 2,117 125 36 - 28,0 22,0 36,00 4247 ISO Vc (m/min) P 5-20 M - K - N - S - Example of order Available from stock 70 E1-131001-4227 On request Tap 1/4-28 UNF 2B DIN-2181 HSS