BOSCH ITP2R21B 10-Pack 1 In. Phillips/Square #2 Impact Tough Screwdriving Insert Bits

These BOSCH Phillips/Square #2 bits are excellent quality. The fit is tight and precise, which helps prevent cam-out and stripped screws, especially when doing repetitive work. I’ve used them on electrical installs and general construction tasks, and they hold up much longer than cheaper bits. The durability is impressive for 1-inch bits — even after heavy use, the tips stay sharp and don’t wear down quickly. They also lock securely into the impact driver with no wobble. Overall, a great value for the price and definitely a brand I trust for daily use. Would absolutely buy again.

These were a bit smaller than I thought they would be, mostly in diameter, but they have worked just fine for my uses. This bit is probably the best phillips type bit I've ever used, especially on aluminum screws (aviation, IYKYK), they have very good grip and have had WAY less issues with skipping/stripping.

Love these bits they drive Phillips screws much better than a PH2. They really lick on to the screw. Combined with a magnetic bit holder they really lick on to the screw so you can focus on driving the screw.

The bits are prefect!!!! The pictures are very deceptive as to the quantity. Bosch- please update your picture to accurately show the quantity of the number of bits being purchased

These grip a Phillips screw better than any other bit out there. They are a bit faster wearing than other bits but it's worth it for the performance when they're new. They also fit a Robertson (square) drive screw quite well. I'm an electrician, a lot of screws we come across are Robertson, on top of how well they grip the screws, it's nice to have a bitbthat fits multiple types of screws.

Great for electrician

Muy buenos lescabe a cualkier tipo de tornillos

i’m an electrician and i saw videos in youtube about this bit that it’s the best but i was disappointed about the hype. it was good for a few uses but it didn’t last long when working on heavy duty stuff. it’s probably only good for light work. just get a more trusted brand

Por enquanto usei somente com parafuso Philips, e foi muito bem.

Work well so far

Lo justo y necesario para poder realizar mi trabajo. Precio y entrega de calidad

Muito bom encaixe muito bem nos parafusos Philips ph2 melhor que a tradicional ph2 o encaixe nesse modelo é melhor ainda, até no parafusos dos disjuntor encaixa muito bem e nesse outro modelo que uso bastante o encaixe é perfeito

Really good with braking torques on screws