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1-2 of 2 selling leads for "steped drill bit"

Steped drill bit

Steped drill bit

PDC (polycrystalline diamond compact) drill bit is a new product after the hot-pressed and electroplated drill bit recent years. With special high-frequency welden techniques. PDC of high wear resistant is welded to the body as cutting edges. PDC...
China
Main Item PDC drill bits
Business Type Manufacturer
steped bit

steped bit

supply different diameter of 2-wing drag bit, 3-wing drag bit, 4-wing drag bit. We specialize in supplying quality drilling equipments for mining, water-well drilling, seismic prospecting for many years. Our products cover the following: 1. Drag...
China
Main Item pdc drilling bits, human hair weaves, prebonded hair extension, diamond bit, drill rod
Business Type Manufacturer, Exporter