6 x 2 x 1" Coarse
Abrading Stone
Use these big aggressive 20 grit coarse brick for
your heavy percussion thinning needs. This larger size is preferred
by some knappers, one advantage over the smaller 4" is that
when they wear in the middle and break in half, the halves are still
big enough to use. This aggressive grit is perfect for "raking"
in fast crude platforms. The 20 grit is a the most widely used and
popular abrader for professional/commercial copper knappers nation
wide! Dimensions are 6x4x1".
4 x 2 x 1" Coarse
Abrading Stone
Use This aggressive 20 grit brick for your heavy
percussion thinning needs. This aggressive grit is perfect for "raking"
in crude platforms fast! The 20 grit is a the most widely used and
popular abrader for professional/commercial copper knappers nation
wide! Dimensions are 4x2x1".
4 x 2 x 1/2" Medium
Grit Abrading Stone
This 60 grit works well for thin bi-facial percussion
and pressure flaking including setting up isolations, edge preparation
for detailed pressure work or platform
dressing. A great match for antler too! The dimensions are 4 x 2
x 1/2".
4 x 2 x 1/2" Fine Grit Abrading
Stone
This 120 grit fine grit abraders work best for
very detailed edge work, setting up isolations, edge preparation
for super fine pressure like serrations and parallel flaking.
Works great with antler too! The dimensions are 4 x 2 x 1/2".
