Purchase Qty. Reference FOB Price
50-59 Pieces US$26.00
60-69 Pieces US$25.00
70+ Pieces US$24.00
Product Description
Taper Drill Bits Product Description Tapered Bits Description: (1)Connect shank Size: Φ19, Φ22, Φ25 at most (2)Bit Diameter: 32mm,34mm,36mm, 38mm,40mm (3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc. (4)Material: Alloy Steel Bar 45CrNiMoV, Tungsten ...