Share: Title:How Giant Drill Bit Is Made? Mass Production Process Of PDC Drill Bit Duration: 26:19 Plays: 153K views Published: 3 weeks ago Download MP3 Download MP4 Simillar Videos ▶️ 0:54 Full Automatic Screw Feeder Machine Screw Conveyor For Powder Or Granules 153K views • 1 year ago ▶️ 30:57 From Iron Ore To Giant Steel Structures. Top Steel Mill & Dangerous Steel Structure Erection Work 153K views • 1 month ago ▶️ 1:02:31 Manufacturing Process Of Ductile Iron Pipe & Ingenious Construction Techniques Worth Seeing. 153K views • 2 months ago ▶️ 0:18 Special Shape Bag Form Fill Seal Packing Machine Todaymachine~2 153K views • 9 years ago ▶️ 0:11 Operation Manual For Packing Machine, From Todaymachine.com 153K views • 9 years ago