5.0mm TCT Drill Bit Tungsten Carbide Tip Locksmith Drills Stainless Steel

Used to drill stainless steel and also a euro lock cylinder barrel pins. Worked very well

Perfect made the job easy,drilled straight through hardened steel 👍😀

Got the job done although the first one snapped, could have been my fault with pressing hard to make it drill through.

I use to work in engineering so knew i needed a carbide tip drill to go through my steel lintels to hang my blinds ,and i wasn't disappointed it went through like butter and made the job a whole lot easier ,will definitely buy again.

Both drill bits cobalt tips snapped off within minutes of use. I was careful with drill pressure, rotation speed and used plenty of cutting oil. I was drilling 4mm mild steel. Very disappointed. Have requested a refund.

Bit warped while drill through 2mm light aluminium. Will not buy again

Very good at drilling through where cobalt drill bits cant, I did snap the carbide tip but it was my fault I would buy them again because they went through hardend locking nuts like butter just don't push on too hard and take your time and use cutting oil it helps very well

I can honestly say I was utterly astonished !The 4mm bit I purchased drilled through treated steel 3mm thick multiple times and still goingThe drill doesn’t wander or pickupYou have to optimise speed and I used a touch of light oil and took my time