
| Cat. no. | P N/mm2 | K HB | N N/mm | 2 | Ca Cu | rbide tting | H7 | DIN 8094 | Form B | Left twist | MK | ||||
| 128540 | < 1200 v | Co c = m/min. | pper, brass, Alu < 600 | Plastics | e | dge | shank | ||||||||
| 128540 | 8-20 | 10-20 | 20-60 | 10-50 | |||||||||||
| Use: With HM cast iron, dimensio Prerequi | inserts K1 non-ferro nal accura site:rigid | 0, for us us metal cy! well su | e on abra s, plastics ported m | sive materi etc. HM to achines | als, e.g ols las | . grey c t substa | ast iron, chilled ntially longer with | Reamer with unegual distribution. Only two edges are on the same level (3 and 7). | |||||||
| 128540 | , PREC | ITOOL | , HM, | with mor | se ta | per s | hank | d1 (H7) | l2 | l4 | l1 | MK | |||
| d | l | l | l | fl | d | l | l | l | fl | ||||||
| 1 mm | 128540 | 1 mm | 2 mm | 4 mm | Z | MT | emae mm/U | 1mm | 128540 | 1mm | 2 mm | 4mm | Z | MT | emae mm/U |
| 10,0 | | 168 | 38 | 102�5 | 6 | 1 | 0�150 - 0�200 | 20,0 | | 228 | 60 | 148�0 | 6 | 2 | 0�200 - 0�400 |
| 12,0 | | 182 | 44 | 116�5 | 6 | 1 | 0�200 - 0�300 | 22,0 | | 237 | 64 | 157�0 | 6 | 2 | 0�200 - 0�400 |
| 14,0 | | 189 | 47 | 123�5 | 6 | 1 | 0�200 - 0�300 | 24,0 | | 268 | 68 | 169�0 | 8 | 3 | 0�200 - 0�400 |
| 15,0 | | 204 | 50 | 124�0 | 6 | 2 | 0�200 - 0�300 | 25,0 | | 268 | 68 | 169�0 | 8 | 3 | 0�200 - 0�400 |
| 16,0 | | 210 | 52 | 130�0 | 6 | 2 | 0�200 - 0�400 | 26,0 | | 273 | 70 | 174�0 | 8 | 3 | 0�200 - 0�400 |
| 17,0 | | 214 | 54 | 134�0 | 6 | 2 | 0�200 - 0�400 | 30,0 | | 281 | 73 | 182�0 | 8 | 3 | 0�200 - 0�400 |
| 18,0 | | 219 | 56 | 139�0 | 6 | 2 | 0�200 - 0�400 | 40,0 | | 329 | 81 | 205�0 | 8 | 4 | 0�500 |
| 19,0 | | 223 | 58 | 143�0 | 6 | 2 | 0�200 - 0�400 | — | — | — | — | — | — | — | — |
P K N similar Form Form Left twist
Cat. no. VHM DIN 10°
| N/mm2 | HB | N/mm2 | B | D | |||||
| 212 | Straight | ||||||||
| 125600 | < 1200 | <300 | Alu < 600 Copper, brass | shank | |||||
| vc = m/min. | |||||||||
| 125600 | 8-20 | 10-20 | 20-60 | 25-50 |
Design and use: - precision reamer made of carbide, increment about 0.01 mm - from Ø 13.97 mm with brazed-on solid-carbide tip - surface blank
- left-hand flute, right-hand cut - chip removal in cutting direction predisposes the tool for reaming of through holes - d = ≤ 3.76 form B - d2 = ≤ 3.76 form D 2
Manufacturing tolerances: up to Ø 3.00 0/+0.003 up to Ø 6.00 0/+0.004 from Ø 6.01: 0/+0.005
| d1mm from - to (0.01 incr.) | 125600 | l1 mm | l2 mm | l4 mm | d2 mm | Z | f mm/U |
| 0,95 - 1,05 | | 38 | 7 | 22 | — | 4 | 0�100 - 0�160 |
| 1,06 - 1,44 | | 40 | 10 | 24 | — | 4 | 0�100 - 0�160 |
| 1,45 - 1,55 | | 40 | 10 | 24 | — | 4 | 0�100 - 0�160 |
| 1,56 - 1,79 | | 43 | 11 | 26 | — | 4 | 0�100 - 0�160 |
| 1,80 - 1,94 | | 49 | 12 | 31 | — | 4 | 0�100 - 0�160 |
| 1,95 - 2,05 | | 49 | 12 | 31 | — | 4 | 0�100 - 0�160 |
| 2,06 - 2,36 | | 49 | 12 | 31 | — | 6 | 0�100 - 0�160 |
| 2,37 - 2,94 | | 57 | 18 | 38 | — | 6 | 0�100 - 0�160 |
| 2,95 - 3,05 | | 57 | 18 | 38 | — | 6 | 0�100 - 0�160 |
| 3,06 - 3,35 | | 57 | 18 | 38 | — | 6 | 0�100 - 0�160 |
| 3,36 - 3,75 | | 57 | 18 | 38 | — | 6 | 0�100 - 0�160 |
| 3,76 - 4,25 | | 75 | 19 | 51 | 4�0 | 6 | 0�100 - 0�160 |
| 4,26 - 4,75 | | 80 | 21 | 55 | 4�5 | 6 | 0�100 - 0�160 |
| 4,76 - 5,30 | | 86 | 23 | 60 | 5�0 | 6 | 0�100 - 0�160 |
| 5,31 - 5,80 | | 93 | 26 | 66 | 5�5 | 6 | 0�100 - 0�200 |
| 5,81 - 5,94 | | 101 | 28 | 73 | 6�0 | 6 | 0�100 - 0�200 |
| 5,95 - 6,05 | | 101 | 28 | 73 | 6�0 | 6 | 0�100 - 0�200 |
| 6,06 - 6,70 | | 101 | 28 | 73 | 6�0 | 6 | 0�100 - 0�200 |
| 6,71 - 7,55 | | 109 | 31 | 80 | 7�0 | 6 | 0�100 - 0�200 |
| 7,56 - 7,94 | | 117 | 33 | 86 | 8�0 | 6 | 0�100 - 0�200 |
| d1mm from - to (0.01 incr.) | 125600 | l1 mm | l2 mm | l4 mm | d2 mm | Z | f mm/U |
| 7,95 - 7,96 | | 117 | 33 | 86 | 8�0 | 6 | 0�100 - 0�200 |
| 7,97 - 8,04 | | 117 | 33 | 86 | 8�0 | 6 | 0�100 - 0�200 |
| 8,05 - 8,05 | | 117 | 33 | 86 | 8�0 | 6 | 0�100 - 0�300 |
| 8,06 - 8,55 | | 117 | 33 | 86 | 8�0 | 6 | 0�100 - 0�300 |
| 8,56 - 9,55 | | 125 | 36 | 91 | 9�0 | 6 | 0�100 - 0�300 |
| 9,56 - 9,94 | | 133 | 38 | 99 | 10�0 | 6 | 0�100 - 0�300 |
| 9,95 - 9,96 | | 133 | 38 | 99 | 10�0 | 6 | 0�100 - 0�300 |
| 9,97 - 10,05 | | 133 | 38 | 99 | 10�0 | 6 | 0�100 - 0�300 |
| 10,06 - 11,05 | | 133 | 38 | 99 | 10�0 | 6 | 0�100 - 0�300 |
| 11,06 - 11,30 | | 133 | 38 | 99 | 10�0 | 6 | 0�100 - 0�300 |
| 11,31 - 11,94 | | 151 | 44 | 106 | 12�0 | 6 | 0�100 - 0�300 |
| 11,95 - 11,96 | | 151 | 44 | 106 | 12�0 | 6 | 0�100 - 0�300 |
| 11,97 - 12,05 | | 151 | 44 | 106 | 12�0 | 6 | 0�100 - 0�300 |
| 12,06 - 13,05 | | 151 | 44 | 106 | 12�0 | 6 | 0�200 - 0�350 |
| 13,97 - 14,05 | | 160 | 47 | 110 | 14�0 | 8 | 0�200 - 0�350 |
| 14,97 - 15,05 | | 162 | 50 | 112 | 14�0 | 8 | 0�200 - 0�350 |
| 15,97 - 16,05 | | 170 | 52 | 117 | 16�0 | 8 | 0�200 - 0�350 |
| 17,97 - 18,05 | | 182 | 56 | 129 | 16�0 | 8 | 0�200 - 0�400 |
| 19,97 - 20,00 — | — | 195 — | 60 — | 142 — | 16�0 — | 8 — | 0�200 - 0�400 — |