Package: 1Pc HSK50 Tightening Fixture
HSK50 Bearing tightening fixture can better protect tool holder without damaging, also it is more convenient to assemble nuts and time-saving. The HSK50 tightening fixture is suitable for HSK50 A/B/C/D/E/F tool holder, which adopts roller bearing tightening and flexible tightening with 12 Needle Rollers, no damage to the tool holder.
