mining tapered drill button bit online manufacture

Tapered 7degree 38mm Carbon Steel Button Bit for Hard Rock Mining Product Information: The diameter of a common drill bit is 36mm.The Drill Bits are made from grade hard alloy and special steel, generally ... Read More

Coal Mining Hexagonal Drill Rod 11degree 108mm H22 Hexagonal Drill Rod Specification: Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal mines, ... Read More

11 Degree Broca 34mm 7 Buttons Taper Drill Bit for Mining Drilling Blasting Product information: The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty ... Read More

Mining Tapered Drill Pipe Integral Drill Rod With Chisel Type Bits Integral Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Prodcut information: The plug hole integral drill ... Read More

*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;max-width: ... Read More

Forging Normal Body 41mm R32 Thread Button Bit Mining Drilling Tools Normal Body 41mm R32 Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of ... Read More

T45 89mm Rock Drill Thread Button Bit for mining tunnling Product Description The Ball Gear Bit is known for its high wear resistance on medium-hard to hard abrasive formations (compressive strength between 200 ... 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

Tungsten Carbide T45 Retract Button Bit Underground Drilling Tools T45 89mm Drill Bit Description Thread Button Drill Bit is a highly durable and reliable drill bit, perfect for industrial and commercial use. ... Read More

Hexagonal Bit Shank Tapered Drilling Bit - Superior Performance and Durability Product Description: Tapered Button Bit is a type of drilling tool used in rock drilling. It is made from high-quality material ... Read More