Chevron-type drag bits are recommended for drilling in slightly harder and more consolidated materials. Best suited for abrasive conditions, Chevron-type drag bits are also available in a full range of sizes up to 8”.The clean design, use of premium tungsten carbide and...
This is our 34mm 7 degree taper button bit with 7 button tips in the top. Button tips material is YK05 and body material is 42CrMo. They are produced with hot pressing process, and widely used in small hole drilling of mining and rock drilling.
Taper button bits are suitable for mining,quarrying,tunneling and so on. It is widely used for ground quarrying and underground drilling. Welcome to purchase quality taper button bits from our company.
Xi'an Tydrillbits is one of the professional taper button bits and thread button bits supplier in China. 34mm taper button bits have 4 tips, 5 tips, 6 tips, 7 tips and 8 tips, we can supply kinds of taper button bits with different sizes as each client's requirements.
4 wings non core PDC drag bit for mining adopts 1308 flat PDC cutters and quality steel to manufacture. Combining the superior characteristics of PDC and steel makes the bit widely used in coal mining and geological drilling. Tydrillbits is one of the professional PDC steel...
Products description R32-55mm cross bit is made by tungsten carbide tips and 42CrMo. It is widely used in ore mining, rock drilling and furnace blast hole drilling in steel industry. Thread button bit has better impact toughness and to radial wear- resistance
133mm PDC matrix body bits adopt 1308 PDC cutters as the cutting teeth, tungsten carbide as the bit body. Superior raw material makes our PDC matrix body bit widely used in hole drilling of coal mining and geological drilling, water well drilling and dam construction, etc.
T38-76mm button bit for ore mining is made by YG6 carbide buttons and steel. Combining the superior characteristics of YG6 carbide tips and steel makes T38-76mm button bits widely used in hole drilling of coal mining, ore mining, water well drilling and water conservancy.
105mm PDC matrix body bit is made by 1308 PDC cutters and tungsten carbide. Combining the superior material makes the drill bit widely used in hole drilling of coal mining and water well drilling. PDC matrix body bit is a new design drill bit, it is proved that pdc matrix...
This is 153mm PDC concave bit, it is made by 1308 flat PDC cutters and 45# steel under forging process. Combining the superior characteristics of PDC and steel makes the bit widely used in coal mining and geological drilling.
TYDRILLBITS is one of the leading drill bits of coal mine and geological drilling hole manufacturers in China, established in 2008. Feel free to wholesale high quality and cheap drill bits of coal mine and geological drilling hole from our factory here.