BoschITDETV2503 3-Piece 2-1/2 In. Impact Tough Double-Ended Screwdriving Bit Assorted Set

I hedged buying these as I read a few reviews that these round out. But to be honest, that is the complaint on all the T15 Torx dbits I looked at. I have rounded out bits myself and there are two causes that I have experienced.1) The bit is not the correct size2) And the most common, too much torque is being applied.Well I received these, popped the bit in my drill, inserted it into the screw head and started drilling the screw into the wood. By the second one it started rounding.Sure enough, because I was previously drilling pilot holes, I had the drill cranked up. I lowered the setting a bit and started again. Screw still went in and I finished 103 screws without the tiniest sign of wear.Treat these right and they will do well for you. Good quality, great price and arrived quickly.

I bought these because I acquired a bunch of 2” Bosch Phillips bits. They work, but I was a little disappointed in the build quality. The body is made of thin plastic. Only time will tell if they last…It fits the Bosch #3 bits securely. With the #2’s it hood tight, but is a little wobbly until a screw is inserted onto the bit… then it self centers and hold tight. After reading the description, it says it’s designed for the Bosch 2 sided bits.

Quite disappointed to see this finish already coming off, after just a couple of uses. I got these at a very good flash sale price. Even if they don't last as long as they should it will still be a good deal for me. I would be upset if I had paid the full price. To be clear the bit itself does not appear to be wearing early, but the finish coming off prematurely leads me to believe the bit will also wear out prematurely.

Nice to have different sizes on each end

Great product! Good quality, strong and at a great price. These are the Only ones I purchase! Theyre as good as Dewalt. Actually Even better if compared to the USA DEWALT. You know what I’m talking about!

Have only used them for a day. But was very hard to remove from 1/4" impact driver.

I bought these based on the brand and value of getting 6 different tips. However, the tips did not meet my expectations for hardness. I used these to screw down deck screws into composite boards. 10 feet across, 25 boards on 16" spacing, 2 sides, 20 screws per board, approximately 500 screws total. I ended up stripping 3 of the tips in the process and was lucky I could finish with having enough tips, although I never thought I would go through that many.Also, a word of caution... the protrusion of the hex shank near the tip means that in tight spaces it can gouge adjacent boards, as it was in my case having to drive the screws in deep in a hidden screw application driving the screws diagonally between 2 boards. It would have been better if the screw tips were tapered to a round shank near the tip.Can't say I know of a better option, so I would recommend these for lighter usage than I had need for.

After just a few screws it was VERY hard to remove ! I tried a couple and same result , would not recommend.

Les produits Bosh on n'est jamais désappointé

I work on chainsaws and most of them use torx screws of various sizes.

Great interchangeable driver bits. Size very clear.

I like the bits and I use them in woodworking projects.

Bosch quality, even though probably not made by them, the quality standard is there.