E134 R13 2271. -0,25 d 2 +1 l +0,5 l 1 +0,25 T d m51 +0,1 r P+0,01 2 N 2 2 7 1 . 9 F 4 . 1 8 7 0 P = ∅ 18,7 mm = 1870 19 mm = (4) 90 mm = (F) 20 mm = (9) = (1) = (7) = 22 PILOT PIN WITH PARABOLIC TIP, ISO 8020 Material: HSS Hardness: Shaft 64 ± 2 HRC Head 52 ± 5 HRC Execution: Head hot upset-forged. Shoulder, shaft and pilot fine ground. Special dimensions on request. Note: The 2 mm length provides full guidance before the blanking punch contacts the sheet metal. Length of parabolic tip N: = 8 mm where P ≤ 10 mm =12 mm where P 10,1 mm - 15 mm =15 mm where P > 15 mm 50 56 63 71 80 90 100 d1 / Order No d2 T P l1 / Order No l / (Order Code character) (A) (B) (C) (D) (E) (F) (G) 5 / (3) 8 5 1 - 4,9 10 (2) 13 (3) ● ● ● ● 6 / (4) 9 5 1,6 - 5,9 10 (2) 13 (3) ● ● ● ● ● 8 / (5) 11 5 2,5 - 7,9 10 (2) 13 (3) ● ● ● ● ● 10 / (6) 13 5 4 - 9,9 10 (2) 13 (3) 19 (4) ● ● ● ● ● ● ● 13 / (7) 16 5 5 - 12,9 10 (2) 13 (3) 19 (4) ● ● ● ● ● ● ● 16 / (8) 19 5 8 - 15,9 13 (3) 19 (4) ● ● ● ● ● ● ● 20 / (9) 23 5 12 - 19,9 13 (3) 19 (4) ● ● ● ● ● ● 25 / (10) 28 5 16,5 - 24,9 13 (3) 19 (4) ● ● ● ● ● ● 32 / (11) 35 5 20 - 31,9 19 (4) ● ● ● ● 2271. Pilot pin with parabolic tip, ISO 8020 Ordering Code (example): Shape: round Punch cutting length: l1 Order No Length: l Order Code character Diameter: d1 Order No Type: Order No ISO Execution: Order No Pilot pin with parabolic tip Punch: without ejector pin
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