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Indirect Pressure Percussion

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nclonghunter:
I want to say this is "Sorta New" because I have learned so much from so many. I am constantly trying to figure out how to blend both pressure flaking with indirect percussion. I truly believe that is the combination to consistent overshot flaking and accurate thinning flakes. I recently made what I call a "Magnum Ishi Stick" and figured out how to apply either light pressure or heavy pressure with my leg. You can even pull your leg towards the preform while pressing down against the preform. The preform is resting on soft leather wrapped around a flat stone or anvil.
Mike Dothager has the cord tied to his punch and uses a foot lever to apply pressure. His technique of using his foot also applies a slight pressure. The added pressure against the preform makes the follow through and "ripping" a flake off more effective.
Give it a try and see what you think.

mullet:
I think it looks like it ought to work.

iowabow:
Can't wait to see your results I am going to try that with my old ishi.

nclonghunter:
Iowabow, I have made a few small points and am excited about the possiblities. I only have small flake preforms left and need to get some new rock. You can adjust the antler high or low on the preforms edge and get thin flakes or heavier flake removal. The key is keeping the pressure against the preform. I actually tried my small antler Ishi stick first and liked the results so I make it bigger. The small one may give better flakes and aid in notching. Anyhow I was excited and wanted to share. Time will be the test. Good Luck

Hummingbird Point:
Lyman,

Is your blow landing on the antler or the wood?

Keith

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