Electric Spindles Capable of High Speeds

HES series spindles from NSK America are integral motor/spindles that can be coupled with a variety of spindle tapers and used in either dry or flood-coolant cutting conditions.

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HES series spindles from NSK America are integral motor/spindles that can be coupled with a variety of spindle tapers and used in either dry or flood-coolant cutting conditions. Two models are available: the 510 model is capable of speeds as high as 50,000 rpm and uses a 1/4" collet, while the 810 model can reach speeds of 80,000 rpm and use collets ranging to 4 mm. Both spindles operate with an NSK control and offer runout of less than 1 micron.