Since the serrations are fitted, there is no such a risk that the soft jaw is displaced in the direction of the surface abutting against the master jaw.

The inventive method is characterised in that the second tool (2) is adapted to the topography of the adjacent surface on the second tool (2) during the pressing step.

The concave surface is adapted for non captive rotational abutment with the convex surface.

The pressing surface and counterbearing surface adjoin the space directly.

The inner end plates (11a, 11b) are supported by their outer surface against the inner surface of the end plates (4a, 4b) of the outer casing.

At each of these points of contact a conducting surface on the stylus-supporting member abuts a conducting surface on the housing.

The contact face (3) thus forms an abutment for machining forces that arise.

The sealing ring (100) comprises a sealing face that can be brought into contact with the end face (S).

As a result, an easy to mount, economical and robust construction is provided, resulting in a bearing surface that has correspondingly low surface pressures and consequently greatly reduced wear and tear.

Abutting parts (27) that abut against the top surface of the cylinder head (1) are formed on the inside surface of the head cover (2).

Each bone-engaging member is centered on the rod and has a bearing surface (20) for bearing against the surface of a bone.

A third slanted cooking surface rests on said second slanted cooking surface in a fashion similar to how said second slanted cooking surface rests on said first slanted cooking surface.

The belt has an inner surface for bearing against the rail assembly, an outer surface, and a maximum lateral width Wm.

Each sample well has a flange positioned circumferentially around an outer surface of the sample well and against the planar plate surface.

On the periphery of the butt-end surface of the disk (1) there are bow-shaped protrusions (4).