Definitions for "Turn-In"
The moment of transition between driving straight ahead and cornering.
It is suggestive of the moment of transition between driving ahead straight and cornering.
1) The point on a track at which the driver turns the car and aims for the apex, 2) The handling characteristic experienced upon initial rotation of the steering wheel and movement of the suspension.
Keywords:  inlay, edges, board, outer, covering
The covering material that is turned over the outer edges of the binding boards and inlay. The turn-in protects the boards and inlay from wear.
The portion of material used in making cases, which comes over the edges of the boards onto the inside of the boards, thus covering the board edges and completing the case; usually 5/8 to top