Purchase Qty. Reference FOB Price
1-4 Pieces US$4.80
5-49 Pieces US$5.60
50-99 Pieces US$13.79
100+ Pieces US$20.89
Product Description
MAXDRILL ROCK TOOLS CO.,LTD Maxdrill high quality T51 thread retrac button bits for bench&long hole Head diameter:89-152mm Thread: T51 Angle : 35° Button bit design: Flat face, drop centre, Normal and Retrac body. Tungsten carbide (Buttons): Spherical, Ballistic and Conical. ...