High-Speed Plastic Titanium Drill - INTOO Review

I have a few "miscellaneous" cases of bits - and it's always the smaller sizes that break. So I had a variety of packs in just large sizes (and very small sizes because I never use them). With this kit I was able to replace 3 bits in each pack that were broken. The only downside is that some of these sizes are REALLY small - I guess they include them to increase the bit count, but they're really useless for any practical use. I have. I would happily pay the same price for only 3 plus sizes in…

I bought these drill bits for a hardwood ship building project. They fit perfectly into the wood. The variety of sizes and the free packaging of the drills were just what I needed. I sharpen them with a variable speed motorized Dremell tool. For what they are worth I have no doubt I will get my money's worth. I haven't used them in metal, but I'll probably drill aluminum with them at some point. Based on their hardwood performance I don't think I will have any problems. I can't tell how they…

These drills are by far the worst drills I have ever used. They COULD work well for styrofoam, but for anything more complex forget it - you're better off using an appropriately sized hammer and nail. I've used this on plywood - pushed, pushed, pushed, and after 30 seconds I finally had a 1/2 inch deep hole. I have a 3D printer. I tried using them to drill through PLA (the plastic used for 3D printing) - couldn't even drill a hole with a 3mm drill bit, had to start with the smallest drill bit…

Thank You: These drills are real titanium and work great. No burrs, excess dirt or unfinished workmanship. They are well made and scream "quality". You can't keep track of such a collection of tools without a case, and this case is well made and will stand up to when you throw it in your tool chest. You can even turn bits upside down to track which are in use and which are prevalent. I would say this is a good deal except that it has forced sellers to raise the price in the past. Instead I will

UPDATE: It's been almost a year since I bought these and the manufacturer is STILL trying to bribe me into deleting my review! Only three times. AVOID AT ALL COSTS! In two days, SIX 1/16" bits broke with absolutely no side pressure, allowing them to drill right into the board anywhere but at 90 degrees. (SOFT jaws!) On 3 occasions #$%^&* the piece broke INSIDE the board by simply drilling down with no pressure. Yes, 1/16" is a skinny bit (didn't dare try others), but when it comes to bits, size