Twist Lock Pressure flaker, notching tool Pressure flakers These are heat treated Palm

These are heat treated Palm wood preforms and are 5/16 to 3/8" thick and ready to knapp

As you probably know due to the rarity of good solid knappable stone and the fact that the main sorce is now a national park Alibates is one of more costly  knapping materials but it's also one of the prettiest

This point is made of heat treated Coastal plains chert

This point is made of heat treated Keokuk chert

This is a modern stone blade / spear point arrowhead that was knapped by yours truly from heat treated Novaculite chert

Twist Lock Pressure flaker, notching tool Pressure flakers These are heat treated PalmThese have become my go to hand flakers. the tool comes with two bits. One solid copper and one mild steel welding rod bit. Warning be sure to not over tighten