







⚙️ Cut sharper, last longer, and finish smoother—upgrade your woodworking game!
The K1215-12mm Carbide Inserts are precision-engineered solid tungsten carbide blades with a 35° cutting angle and 4 usable edges per insert. Designed for spiral and helical planer cutter heads, these 12x12x1.5mm inserts deliver superior hardness (93HRA) and durability, ensuring smooth finishes on hardwoods, softwoods, and composite materials. Sold in packs of 10, they offer cost-effective, long-lasting performance for professional woodturning and CNC routing applications.
| ASIN | B087BDMCZ4 |
| Best Sellers Rank | #21,888 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Turning Inserts |
| Cutting Diameter | 12 Millimeters |
| Date First Available | April 19, 2020 |
| Item Diameter | 12 Millimeters |
| Item Weight | 0.64 ounces |
| Item model number | K1215 |
| Manufacturer | BINSTAK |
| Number of Flutes | 4 |
| UPC | 686082999793 |
A**R
Sharp inserts.
Sharp sharp, good stuff for my slab bit.
A**R
Quality blades
Great blades. I used these on a 3 blade slab flattening router bit. I rotated through all 4 sides of a set while flattening both sides on a 13ft black walnut slab. 1 set did the entire job, and left a really smooth surface. Def recommend them.
T**N
Better than expected
For the price I thought I was getting some cheap blades but they have been staying sharp far longer than I expected. Pleasantly surprised
A**R
Long lasting!
I bought these for a surfacing bit, and the original carbide blades are so long lasting (I am pretty conservative on speeds and feeds) that I have not had to replace a carbide blade yet, though I am on my 3 rotation on the existing blades. Maybe I will have to replace a blade this year.
A**H
A Cut Above
I bought these blade to flatten several semi-hardwood slabs 3 meters long by about 500 mm wide. I took them down from 55mm thick to 34 mm thick. Very happy with the finished result, they cut exceptionally well, and after all that cutting are still sharp. Very good.
J**M
Good product.
My item came in quick. They are working great so far. I like the fact that I can get them in bulk instead of one at a time.
J**M
these work
I used them on my cutter bit cuts nice
J**W
worked great as expected
worked great as expected
R**H
Item wasps described and arrived before time specified. Good Quality replacement Carbide Inserts. love them and recommended.
D**E
These guys outlast my Amana DLC carbide inserts 5x over. Great price and works better than the competition. I use these in my huge 3” surfacing bit to flatten live edge slabs with my router sled
D**N
si ce produit correspond à vos besoin cette marque est la meilleur
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