CNJ2 Ultra precision Ball end mill re-grinding / CNJ2 超高精度ボールエンドミル再研削
7:01
CNC Tool Grinding Three 41 Deg 3FL Chamfering Tool
2:53
High Precision CNC Tool & Cutter Grinder DG30 / 高精密CNC工具研削盤 DG30
4:57
Ball Nose End Mill Grinding
3:44
MG30 FSS PCD Step reamer re-grind / MG30 FSS PCDステップリーマ再研削
3:20
ISPER ARP2 High precision manual cutter grinder
3:19
Hardinge|Kellenberger-Z2
3:04
A HIGH PRECISION MACHINE FOR TOOL & CUTTER RE-GRINDING
5:48