38mm tapered button bit online manufacture

38mm 7 Buttons 11degree Taper button Rock Drilling Bit Rock Drill Bits Product Characteristic: 1. Button bit taper angle: 4,446,6,7,11,12 2. Length: 50/55/71/80 mm 3. Diameter: 20-45 mm 4. Button bit shape: ... Read More

H22 11 Taper Drill Rod Mining Rock Tools for Granite Mining and Quarrying Operations Product Description The tapered drill rods are used for Penumatic rock drill and Hydraulic rock drill.Medium hard to hard and ... Read More

Drillig Tools Hex22 7/11/12 Degrees Tapered Rock Drill Rod For Jack Hammer Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 taper or smaller taper degree, the heavyduty ... Read More

36mm Integral drill rod Shank Hex22x108mm Integral Drill Rod Description: Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power ... Read More

Integral drill rod Shank Hex22x108mm Integral Drill Rod Description: Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock ... Read More

Underground Mining Steel Integral Drill Rod Drilling Tools Description: Minetech's Integral Rod ,the bit diameter is 32mm,its length is 80cm 120cm and so on.The integral drill rod from billet selection to ... Read More

Integral Drill Rod Hexagonal Drill Rod H22 x 108mm Rock Drilling Tools Product information: . Integrall rod is combined bit, rod and shank into a single unit. The head bit of the integral rod has chisel type ... Read More