コバルトドリルビットセット 29個 M35 高速度鋼ビット 硬化金属 ステンレススチール 鋳鉄 木製プラスチック用 金属インデックス収納ボックス 1/16インチ-1/2インチ

Nice drill set in nice container delivered on schedule. I was disappointed it did not contain multiple 1/16 and 1/8 drills as these are the most often broken. I would buy it again.

My dad loves it. Comes exactly as pictured. Get this if you want to make your dad or loved one happy!

These seem good and cut well out of the box. Will have to see how they do in the long run, but happy with them for now.

Extremely sharp and well made. Incredible value for the cost of these cobalt bits.

I purchase this set just under a year ago. I have not use these drill bits but a couple of times and 4 have already broken. 10/6/2025 Update. Macxcoip Cobalt Drill Bits set seller reached out address any issues or concerns in my satisfaction with the product I received. They offer a full refund or to issue a new set of Drill bits. In a couple of days, I received the new drill bits in the mail, and I must say that these have changed my mind with the quality of Macxcoip Drill Bits. I guess the original set I received was a fluke in the quality, because the replacement bits issued area awesome and seem to be holding up great. Good company that stands behind their product and customer satisfaction.