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Cut and Ground Preforms
Product Description
Our cut and ground preforms are different than anyone else's. (At least that we know of) Our cut and ground preforms are rounded on either side and thinned out, making pressure flaking and knapping faster, and much easier with a more exact shape! Our "preshaped" items are only shaped into a point on either side. It is still thick like a slab, but still very useful in the knapping world!
Special shipment of Russian Smokey Moss Obsidian cut ground preforms 6 inches long and 1 1/2 plus wide. Each one individual pattern. Won't Last Long $24.00 |
Syn Opal 4 1/2 inch long and 1 1/2 inch wide. This glass material looks very much like Opal Buttes Oregon Milk Opal. $12.00 |
These are ground in the same way as our other preforms, and are designed to finish with just one pass. A great time saver they measure approximately 1 7/8" wide by 6 1/8" in length. $20.00 |
Designed to finish with just one pass and some minimal edging and notching, these preforms are lens shaped with tapered ends and bevelled edges. Choose from: Black, Mahogany, Silver Sheen Obsidian, or Dacite. 1 1/2 - 2" wide, 6 - 8" long, and 1/4 - 3/8" thick. $2.50/inch $15.00 |
Designed to finish with just one pass and some minimal edging and notching, these preforms are lens shaped with tapered ends and bevelled edges. Choose from: Black, Mahogany, Midnight Lace, Silver Sheen, and Tiger Stripe Obsidian, or Dacite. 1 1/2 - 2" wide, 3 - 5 1/2" long, and 1/4 - 3/8" thick. $2.00 inch $6.00 |
Rainbow Obsidian Ground Preform Rainbow Obsidian Ground Preforms. Available in sizes of 2-8 inches. $5.00 |
English, Colha, and Texas Flint 1 1/2 - 2" wide, 3 - 8" long, and 1/4 - 3/8" thick. $3.50 inch $9.00 |
Colored Novaculite. 1 1/2 - 2" wide, 3 - 8" long, and 1/4 - 3/8" thick. $3.50 inch $9.00 |
Mookite and assorted Jaspers 1 1/2 - 2" wide, 3 - 6" long, and 1/4 - 3/8" thick. $3.50 inch $9.00 |
Thick Brazilian Agate. 1 1/2" wide, 3 - 4" long, and 1/4" thick. $3.50 inch $9.00 |
Beautiful fiber optics of every color ground into preforms for easy knapping! $4.00 |
black obsidian ground preform 5" $12.50 |
mahogany obsidian ground preform 4.5" $9.00 |
cherry quartz ground preform. 8.5" long $17.00 |
orange fiber optic ground preform. 7" long. $14.00 |
gold sheen obsidian ground preform. 4.5" I have a number of these and they vary in pattern but all are very nice. |
Mahogany obsidian ground preform. 6.5" $16.25 |
white fiber optic ground preform. 8" $15.00 |
rainbow obsidian ground preform. beautiful color. 5" I do have a number of these but each one is a little different but nice. |
red/white/blue/ ground preform. 8" $16.00 |
black obsidan ground preform. 6" $15.00 |
snowflake obsidian ground preform. 5" long $12.00 |
gold sheen obsidian ground preform 4" $8.00 |
white fiber optic ground preform 4" $8.00 |
snowflake obsidian ground preform 3.5" $7.00 |
red/white/blue f.o. ground preform 3.5" $7.00 |
cherry quartz ground preform 8" $16.00 |
gold stone ground preform 4.5" $9.00 |
midnightlace ground preform 6" $15.00 |
brown obsidian ground preform 5" $10.00 |
black obsidian ground preform 4.5" $9.00 |
6" Midnight Lace I do have a number of these but no two are the same. |
This is a 5" Gold Stone and each one I have varys some in brightness but I tryied too get the nice sparkle in each $12.50 |
6 1/2" Cherry Quartz Ground Preform. I have several more but each one is a little different. $13.00 |
Flag Glass Ground Preform This item is currently out of stock! |
6" Mahogany Obsidian This item is currently out of Stock |
