Description of π₯ Enhanced Performance: Titanium Nitride Speed Steel Drill for Optimal Efficiency
Titanium Nitride drill bits run cooler, drill smoother and last longer than standard bits. High speed steel - 118 deg. point. 29 Piece Set - Size range: 1/16 in. to 1/2 in. by 64ths. Titanium Nitride Coated (TiN or TiNi). Sizes: 1/16 in. 5/64 in. 3/32 in. 7/64 in. 1/8 in. 9/64 in. 5/32 in. 11/64 in. 3/16 in. 13/64 in. 7/32 in. 15/64 in. 1/4 in. 17/64 in. 9/32 in. 19/64 in. 5/16 in. 21/64 in. 11/32 in. 23/64 in. 3/8 in. 25/64 in. 13/32 in. 27/64 in. 7/16 in. 29/64 in. 15/32 in. 31/64 in. 1/2 in.
I have not used the drills yet so cannot comment on the quality of the drill. I received it yesterday and when I took it out of the box I noticed the tape on the case was torn as if it had been opened. One part was missing and some others looked used. I'm pretty sure I received a set that was returned. I haven't decided yet whether to return it or just use it as is. I really don't want to mess around with the return and wait for another set.
Pros
Titanium Nitride drills are cooler, drill softer and last longer than standard drills
Received today and a bit suspicious of the bit. Outer packaging was nothing more than flimsy bubble wrap and no other insulation. I can see why the latch was removed. Speaking of , the pin that holds the latch has no stopper so I think it will fall off all the time.The actual bits look solid enough but the proof will be in the drilling.I will update my review after I read it UPDATE: I have used the bits several times since purchase and have no regrets, they have done everything I asked them toβ¦
I received this set very quickly and was very pleased when I opened it. To be honest the main reason I bought this set was just by accident. For decades I have used bad metal cases that always spilled out parts that were either dropped or opened while traveling. I don't have the time or energy to waste it on bad gear. How many times have I had to pick up my bits and sort them back into a thin metal box just to keep them from closing or snapping shut. This strong, sturdy case is well designed to