ash billet 201404_#02

Published 27/04/2014 at 596 × 800 in The cutting edge – more on toolmarks
[2] the first cuts along an edge, cutting the fibres so that chips can then be removed using a long, slicing action from top to bottom.

[2] the first cuts along an edge, cutting the fibres so that chips can then be removed using a long, slicing action from top to bottom.

[2] the first cuts along an edge, cutting the fibres so that chips can then be removed using a long, slicing action from top to bottom.

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