Rohde Rohde HMT500 Wooden Bat  £24.41

Rohde Wooden Wheel Batt size: 345mm in diameter, depth 18mm. The hole boring is 13mm wide, 40mm from the Bat edge. Distance between each hole is 240mm.

 The batt is fitted onto the wheel head by slotting over two bolts which fit into the holes of the wooden batt.  The wooden batt can be detached from the wheel head together with a thrown piece.  A deformation of large pieces when removing them is thus avoided.