Quick release arbor

A releasable arbor system for connecting an axially operating tool to a chucked arbor operationally rotating around a rotation axis, said arbor system comprising:

• a. an arbor including:
• i. an arbor flanging feature;
• ii. a first thread axially extending along said rotation axis;
• iii. a driving pin extending from said arbor flange in an offset to said rotation axis;
• b. a clamp body of said axially operating tool, said clamp body including:
• i. a core;
• ii. a tool flanging feature correspondingly shaped to said arbor flanging feature and part of said core;
• iii. a pin hole for axially engaging with said driving pin;
• iv. a clamp face fabricated into said core opposite said tool flanging feature;
• v. a core shaft extending through said core axially along said rotation axis and aligned with said first thread;
• c. a tightening feature including:
• i. a second thread correspondingly to said first thread;
• ii. a tightening face correspondingly shaped to said clamp face;
• wherein while at least one of said first thread and said second thread is extending through said core shaft and while said first thread and said second thread being in a tight-screwed interlocking a pressed contact is established between at least one of:
• a. said tool flanging feature and said arbor flanging feature and
• b. at least three of said pin hole and at least three of said driving pin;
• and
• wherein said pressed contact provides a releasable fix that is axially, radially and circumferentially form fitting such that said tight-screwed interlocking remains substantially unaffected of an operational tilt torque and substantially unaffected by an operational load torque.