Machine Reamers With Taper Shank
Explore top-quality Machine Reamers with Taper Shank by PTC Cutter, a leading manufacturer and producer of precision cutting tools. Our expertly crafted machine reamers are designed for superior performance in industrial machining applications, ensuring accurate, efficient, and reliable results. With decades of expertise in the production of cutting tools, PTC Cutter stands out as a trusted manufacturer and producer in the industry. Our taper shank reamers are manufactured to the highest standards, offering unmatched durability and exceptional precision for a wide range of machining needs. Whether you’re seeking consistent performance, long tool life, or smooth finishes, our machine reamers are engineered to meet your requirements.
Trust PTC Cutter as your reliable partner for all your reaming solutions and experience the difference in quality and performance from a producer dedicated to innovation and excellence. Contact us today to learn more about our manufacturing capabilities and comprehensive product range.
A Reamer having virtually parallel cutting edges, with bevel lead integral with a Morse Taper Shank. LH Helical flutes for RH cutting shall be supplied unless otherwise specified.
Specifications confirm to : IS 5444-1978 ISO 236/1-1976 BS 328: Part 4:1983
Product Specification
| Diameter mm | Inch | Cutting Edge Length | Overall Length | Morse Taper No. |
| 6.0 | 47 | 127 | 1 | |
| — | 1/4 | 50 | 130 | 1 |
| 7.0 | 9/32 | 54 | 134 | 1 |
| 8.0 | 5/16 | 58 | 138 | 1 |
| 9.0 | 11/32 | 62 | 142 | 1 |
| 10.0 | 3/8 | 66 | 146 | 1 |
| 11.0 | 7/16 | 71 | 151 | 1 |
| 12.0 | 15/32 | 76 | 156 | 1 |
| 13.0 | 1/2 | 76 | 156 | 1 |
| 14.0 | — | 81 | 161 | 1 |
| 15.0 | 9/16 | 81 | 181 | 2 |
| 16.0 | 5/8 | 87 | 187 | 2 |
| 17.0 | — | 87 | 187 | 2 |
| 18.0 | 11/16 | 93 | 193 | 2 |
| 19.0 | — | 93 | 193 | 2 |
| 20.0 | 3/4 | 100 | 200 | 2 |
| 21.0 | 13/16 | 100 | 200 | 2 |
| 22.0 | 7/8 | 107 | 207 | 2 |
| 23.0 | — | 107 | 207 | 2 |
| 24.0 | 15/16 | 115 | 242 | 3 |
| 25.0 | 1 | 115 | 242 | 3 |
| 26.0 | — | 115 | 242 | 3 |
| 27.0 | 1.1/16 | 124 | 251 | 3 |
| 28.0 | 1.1/8 | 124 | 251 | 3 |
| 30.0 | — | 124 | 251 | 3 |
| — | 1.3/16,1.1/4 | 133 | 260 | |
| 32.0 | 1.5/16 | 133 | 293 | 3 |
| 34.0 | — | 142 | 302 | 4 |
| 35.0 | 1.3/8 | 142 | 302 | 4 |
| 36.0 | 1.7/16 | 142 | 302 | 4 |
| 38.0 | 1.1/2 | 142 | 312 | 4 |
| 40.0 | — | 152 | 312 | 4 |
| 42.0 | 1.5/8 | 152 | 312 | 4 |
| 44.0 | 1.3/4 | 163 | 323 | 4 |
| 45.0 | — | 163 | 323 | 4 |
| 46.0 | — | 163 | 323 | 4 |
| 48.0 | 1.7/8 | 174 | 334 | 4 |
| 50.0 | 2 | 174 | 334 | 4 |
| 52.0 | 2.1/16 | 174 | 371 | 4 |
| 55.0 | 2.1/8 | 184 | 381 | 4 |
| 56.0 | 2.3/16 | 184 | 381 | 5 |
| 58.0 | 2.1/4 | 184 | 381 | 5 |
| 60.0 | 2.5/16 | 184 | 381 | 5 |
| 62.0 | 2.3/8, 2.7/16 | 194 | 391 | 5 |
| 63.0 | 2.1/2 | 194 | 391 | 5 |
| 65.0 | — | 194 | 391 | |
| 67.0 | — | 194 | 391 | 5 |
| 71.0 | — | 203 | 400 | 5 |
| — | 3 | 212 | 409 | 5 |