Description
SUPERTECH Bull-Nose Solid Centers
- High Performance Centers made from high-carbon alloy steel
- Ensuring superior roundness and exceptional product quality
- Hardness Rockwell C 55 HRC
- Concentricity Deviation within 0.005mm T.I.R

| Model No. | D | d | A | C | L | Angle (0) |
| STBD2 | 70 | 25 | 72 | 69 | 141 | 60 |
| STBD3 | 70 | 25 | 72 | 86 | 158 | 60 |
| STBD4 | 112 | 45 | 110 | 108 | 218 | 60 |
| STBD5 | 128 | 50 | 115 | 136 | 251 | 60 |
| STBD6 | 156 | 55 | 120 | 186 | 306 | 70 |
SUPERTECH Threaded Bull-Nose Solid Centers
- High Performance Centers made from high-carbon alloy steel
- Ensuring superior roundness and exceptional product quality
- Hardness Rockwell C 55 HRC
- Concentricity Deviation within 0.005mm T.I.R
- Included Extraction Nuts

| Model No. | D | d | A | B | C | L | Angle | M (Thread) |
| STBDT2 | 70 | 25 | 72 | 15 | 69 | 156 | 60 | M22x1.5 |
| STBDT3 | 70 | 25 | 72 | 17 | 86 | 175 | 60 | M27x1.5 |
| STBDT4 | 112 | 45 | 110 | 20 | 108 | 238 | 60 | M36x1.5 |
| STBDT5 | 128 | 50 | 115 | 25 | 136 | 276 | 60 | M48x1.5 |
| STBDT6 | 156 | 55 | 120 | 30 | 186 | 336 | 70 | M68x1.5 |


