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Twist cobalt drill bit set
Description:
- Made from High-Speed Steel cobalt drill bit set
- Our Twist drill bit adopts a double back angle process and a fully ground process
- The drill bit set includes a portable iron case that can be hung anywhere for easy access and storage.
- The twist drill bit is adopted 135°split point
Details:
Material: 4341
Surface treatment: Amber
Packaging: iron box
Service Guarantee:Black and Gold Finish
Customer satisfaction is our top priority. We not only provide high quality products but also satisfactory service.
If you have any questions, please do not hesitate to contact us and we will give you a satisfactory solution.
\"Built for pros and DIYers alike, these cobalt steel drill bit sets deliver unmatched durability. Featuring a self-centering 135° split point for precision drilling, they slice smoothly through hardened metals like stainless steel, cast iron, and titanium—plus wood and tough plastics. No wandering, no fuss. 🔥\"
![BeHappy 29-Piece Cobalt Drill Bit Set 1/16\](img-large/g/vZsAAeSwtMVqp4Ws/s-l1600/BeHappy-29-Piece-Cobalt-Drill-Bit-Set-1-16-1-2-wit.jpg "BeHappy 29-Piece Cobalt Drill Bit Set 1/16\")
