BMT tool holder 40.45251809IKCIM

colletmillingdrilling

• Clamping range Ø2-16 • For collet 250 430E • When tightening the clamping nut, it is essential to counterhold the tool spindle. • Failure to observe the counterholding may result in damage to the gearbox or drive coupling. • Maximum tightening torque: 90 Nm • Ceramic based sealing elements • 0 - 70 bar coolant pressure • Dry running capability without restrictions • Speeds up to 12,000/min • Up to 60% reduced heat generation • Long service life - low maintenance costs • Seal kit for the latest generation of internal coolant supply systems