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Cutting punches SZ 5691
Description
ISO 8020
Shape-cutting punch with cylindrical head, square, with anti-twist device
Free choice of dimension a, but diagonal dimension max. d2 -0.2 mm.
Length 80 mm, other lengths possible.
Note: All HSS dimensions are also available with TiN coating at short notice.
Order example: Shape-cutting punch with cylindrical head, square, in HSS SZ 5691 d2 = 6 mm, a = 2,8 mm, l = 80 mm, α = 0° Add 06.028 x 80.00 Order number SZ 5691.06.028 x 80.00
HSS High-speed steel Shank hardness HRC 64 ± 2 Head hardness HRC 52 ± 3
| aj6 | d2m5 | d3 | k +00,25 | a | α | ||
|---|---|---|---|---|---|---|---|
| 1,6 – 4,1 | 6 | 9 | 5 | 06. | _ | x 80. | _ |
| 2,0 – 5,5 | 8 | 11 | 5 | 08. | _ | x 80. | _ |
| 2,0 – 6,9 | 10 | 13 | 5 | 10. | _ | x 80. | _ |
| 2,5 – 9,0 | 13 | 16 | 5 | 13. | _ | x 80. | _ |
| 3,2 – 11,1 | 16 | 19 | 5 | 16. | _ | x 80. | _ |
| 4,0 – 14,0 | 20 | 23 | 5 | 20. | x 80. | _ |