Silicon Carbide Abrader - Flintknapping jewelry Size approximately: 70mm x 50mm

Size approximately: 70mm x 50mm x 30mm

Chemical Composition: SO4

Mined from: Mamuju area

1mm  x  D: 9

Weight: 92g

Silicon Carbide Abrader - Flintknapping jewelry Size approximately: 70mm x 50mmDescription: Flintknapping Abraders are crucial to successful knapping. I tried learning without one, and got no where. They make all the difference. Use them to scuff up a platform before wedging your copper point into it. You're creating a frictive surface for the point to grab. Made In: U. S. A. Approximate Size of 1 piece: 10cm x 5cm x 1cm Approximate Weight of 1 piece: 133g Grit: Coarse = 20grit Fine = 80grit Pieces: 1 abrader