Attached to the front of the quick change cap, the seal blank can be cut to suit the size of bar required. The seal then reduces the potential for swarf and coolant to go down the spindle.
D185E spring collets, formally known as 4291, are to suit 2nd operation of finishing ops. Normally size for size to prevent marking of the component. They are available in .5mm increments, imperial and specific sizes on request. Suitable for long ser...