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Your cart is empty.EMT666RYAN
2025-08-24 12:40:56
Okay if you want to drill through hardened steel gun pieces. These are your bits. They cut through hardened blued steel fire arm parts like they are butter. NO OTHER BITS NOT EVEN DIAMOND CAME CLOSE TO EVEN MAKING A MARK. I ordered several more in different sizes. I will never use any other kind of drill bits but these for any kind of gunsmithing
Ed
2025-07-26 12:59:17
Well made, sharp PCB drills.Best if used with CNC feedrates. Of course, very fragile because they're carbide.Money well spent!
Joseph Nemo
2025-07-15 18:03:47
For dense plastic models. This size bit snaps easy. Nice to have very sharp size bits in stock.
Waleed
2025-06-23 16:08:35
This item is simply worthless. I tried to drill small holes in a thin piece of metal, ended up breaking 3 bits!
Paul Olinger
2025-06-09 15:15:11
Suited my needs perfectly!
Madeline M.
2025-03-06 15:45:26
I bought these to drill pearls. The tips would break off and get stuck, which ruined the pearls. Definitely do not recommend these based on fragility and the waste of materials.
Michelle Schneoder
2025-01-15 10:26:40
NOT STRONG ENOUGH.BROKE DURING FIRST USE.
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