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Abraders

course grit abrader image 6 x 2x 1" Coarse Abrading Brick

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".

Price:$7.00 ea.(Item# A100)

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course grit abrader image 4 x 2 x 1" Coarse Abrading Brick
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".

Price:$5.00 ea.(Item# A101)

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Ultra 80 4 x 2 x 1/2" The "Ultra 80" Abrader
This 80 grit fine grit abrader will likely become the standard and the next BIG advancement in modern knapping. The "Ultra 80" and the "Super150" are for finish work.
They are specially formulated for working hard stones like flints/cherts. The bond in these abraders is softer than traditional grinders so that they replenish grit faster, leaving you with a sharper abrading edge for faster and more consistent platform preparations. These have become my personal favorite! I highly recommended these for knappers ready to go to the next level of thinning and control.

The dimensions are 4 x 2 x 1/2".

Price:$4.00 each (Item # A104)

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medium grit image4 x 2 x 1/2" The Medium Grit Abrader
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".

Price:$4.00 ea. (Item# A102)

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Super 150 4 x 2 x 1/2" The "Super 150" Abrader
This 150 grit fine grit abrader will likely become the standard and the next BIG advancement in modern knapping. The "Ultra 80" and the "Super150" are for finish work.
They are specially formulated for working hard stones like flints/cherts. The bond in these abraders is softer than traditional grinders so that they replenish grit faster, leaving you with a sharper abrading edge for faster and more consistent platform preparations. These have become my personal favorite! I highly recommended these for knappers ready to go to the next level of thinning and control.

The dimensions are 4 x 2 x 1/2".

Price:$4.00 each (Item # A105)

Quantity:
fine grit abrader 4 x 2 x 1/2" The Fine Grit Abrader
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".

Price:$4.00 each (Item # A103)

Quantity:

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