Description
Kyocera PTGNR2020H 16 External Turning Toolholder Best Carbide Long Series Ball Nose Slot Drill 7 8" (2 Flute Part No : 4131 3B2 10208 ER25 NT30 M12 Drawbar Precision 6 pc Spring Collet Set Model ST20 WER20 125 Part No : 4131 3B2 25 × 25 mm shank — provides high rigidity and stability