90˚ UltraFINE Finishing Heads
Product Description
UltraFINE finish heads feature an 11˚ relief angle that provides an ultra-smooth finish, reducing the need for extra operations. AccuSET graduated dial for fast and easy cutting adjustments in 0.0001″ increments. Roughing and Finishing heads are available in 75° and 90° lead angles for both through bores and blind bores.
| Part No. | Description | Min | Max | D (mm) | d (mm) | L | Insert | Screw |
|---|---|---|---|---|---|---|---|---|
| 6390253 | A-22-90-310 W | .945" | 1.181" | 22 | 12 | 1.39" | TP_1.8(1.5) | 6811250 |
| 6390258 | A-27-90-310 W | 1.142" | 1.575" | 27 | 15 | 1.65" | TP_01.8(1.5) | 6811260 |
| 6390266 | A-32-90-310 W | 1.535" | 1.969" | 32 | 18 | 1.77" | TP_1.8(1.5) | 6811260 |
| 6390276 | A-42-90-311 W | 1.929" | 2.559" | 42 | 24 | 2.20" | TP_221 | 6811262 |
| 6390291 | A-54-90-311 W | 2.48" | 3.228" | 54 | 28 | 2.59" | TP_221 | 6811262 |
| 6390306 | A-68-90-2CT-311 W | 3.15" | 4.016" | 68 | 36 | 3.39" | 2CT 90 311 | 6811262 |
| 6390321 | A-85-90-3CT-311 W | 3.94" | 4.921" | 85 | 50 | 3.94" | 3CT 90 311 | 6811266 |
| 6390336 | A-100-90-3CT-311 W | 4.92" | 6.299" | 110 | 60 | 3.94" | 3CT 90 311 | 6811270 |
| 6390351 | A-200-90-3CT-311 W | 6.29" | 8.66" | 145 | 60 | 3.94" | 3CT 90 311 | 6811262 |
| 6390366 | A-300-90-3CT-311 W | 8.661" | 12.598" | 202 | 60 | 3.54" | 3CT 90 311 | 6811262 |
| 6390381 | A-400-90-3CT-311 W | 11.417" | 15.748" | 272 | 60 | 3.54" | 3CT 90 311 | 6811266 |
| 6390396 | A-500-90-3CT-311 W | 14.566" | 19.685" | 2352 | 60 | 3.54" | 3CT 90 311 | 6811270 |
