40.6832QSMBMTEKIMHSD12 - Axial drilling and milling head, For collet 320 470E (ER32 Ø3-20), External coolant supply, i = 1:1 (input equal output), inside collet nut, Butterfly-Seal, coolant management

Article number: 228595
Axial drilling and milling head
Premium class tool system for highest production efficiency - Made in Germany
Collet chuck ER32 DIN6499
Clamping range Ø3-20
For collet 320 470E
When tightening the clamping nut, it is essential to counterhold the tool spindle.
Failure to observe the counter-hold can result in damage to the gearbox or drive coupling.
Maximum tightening torque: 120 Nm
Highspeed
High precision spindle bearings
Lower heat generation at high speeds
Not suitable for heavy machining
Observe maximum permissible speed
EWS.Butterfly-Seal - sealing technology in a class of its own
Speed-related lift-off function of the sealing element
No friction-induced running-in of the spindle
Reduced mold heating by up to 50%
Effective protection against cooling emulsion and dirt particles
Lower repair costs
EWS.Coolant Management - simply clever
Opening and closing of external cooling with just one turn
Coolant flow adjustable
Time saving due to easy handling

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