tunneling and drifting threaded button bits

Brand Name:MTH

Model Number:T45

Place of Origin:CHINA

...Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. 2. Our threaded button bit...

Brand Name:MIROC R32 Button Bit

Model Number:R32 Thread Button Bit

Place of Origin:China

... R32 Button Bit Diameter Buttons and Size (mm) Flushing hole Weight Part Number mm inch Front Gauge Angle Front Side kg Spherical 41 1 5/8 2×9 4×9 ...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...drifting & tunnelling rock drilling tools mainly include R25 thread button bits, R25 cross bits, R25 extension rod, R25 male-female M/F drill rods, R25 coupling sleeves, R25 reaming bits & R25 pilot adapter. We are a professional productions base of series of fast moving rock drilling tools, mining tools, DTH drill tools, DTH hammer bits, DTH button bits, DTH drill bits...

Place of Origin:China

Brand Name:MIROC

Model Number:4148301036-4148301037

...Bit ST68 Threaded Drill Bits For Reaming Spherical Buttons Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • ST68 thread...

Brand Name:MTH

Model Number:T38 76mm

Place of Origin:CHINA

...Thread Bit Rock Drill Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale construction projects. Description: Thread button bits...

Brand Name:MIRCO

Model Number:Tapered Button Bit

Place of Origin:China

...Button Bit Used Drifting And Tunneling Taper Button bits MirocTapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the smaller angle will prevent the bit from spinning. Taper button bit...

Brand Name:MIROC

Model Number:T45

Place of Origin:China

...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide,

Brand Name:OED/OEM

Model Number:102MM SR35(R32)

Place of Origin:China

Thread Button Bit Dome Bit 102MM SR35(R32) Drilling accesories for tunneling Dome Bit 102MM SR35(R32) specification: Drill bit diameter Ø102mm Atlas Copco:128-5102-42-24,49-20 Carbide Button: 17pcs Button Shape: ballistc Gauge buttons × gauge button diameter (mm): 16×12,7 Center buttons × center button diameter (mm): 1×12,7 Gauge buttons...

Brand Name:OED/OEM

Model Number:102MM SR35(R32)

Place of Origin:China

Thread Button Bit Dome Bit 102MM SR35(R32) Drilling accesories for tunneling Dome Bit 102MM SR35(R32) specification: Drill bit diameter Ø102mm Atlas Copco:128-5102-42-24,49-20 Carbide Button: 17pcs Button Shape: ballistc Gauge buttons × gauge button diameter (mm): 16×12,7 Center buttons × center button diameter (mm): 1×12,7 Gauge buttons...

Brand Name:OED/OEM

Model Number:R32 R38

Place of Origin:China

Threaded Drill Bits R32 R38 Cross Bit For Mining Machine Parts Hydraulic Drifters Description & Specification Product Name: Hard Stone Rock Drilling Thread Cross Bit Types Thread Chisel Bits, Thread Cross Bits, Thread Button Bits Application:: Thread Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Feature: Thread Drill Bits...

Brand Name:OED/OEM

Model Number:R32 R38

Place of Origin:China

Threaded Drill Bits R32 R38 Cross Bit For Mining Machine Parts Hydraulic Drifters Description & Specification Product Name: Hard Stone Rock Drilling Thread Cross Bit Types Thread Chisel Bits, Thread Cross Bits, Thread Button Bits Application:: Thread Drill Bits Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Feature: Thread Drill Bits...

Brand Name:MIROC

Model Number:Thread Drill Bits

Place of Origin:Shangdong,China

...compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name:

Brand Name:Super Diamond

Model Number:R32

Place of Origin:China

...Thread Button Bit R32 Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Thread button drill bits...

Model Number:R32

Place of Origin:China

Brand Name:Super Diamond

...Thread Button Bit R32 Threaded Drill Bits Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Thread button drill bits...

Brand Name:SUVEC

Model Number:Threaded Button Bit

Place of Origin:China

...Thread Button Bit Green Blue Yellow Hard Carbide Rock Drill Bits Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Retractable rock drill button bit...

Brand Name:MIROC

Model Number:Button bits

Place of Origin:Shangdong,China

... compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name

Brand Name:MIROC

Model Number:T51 115mm

Place of Origin:CHINA

...Thread Button Rock Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for eliminating hole deviation • Widely used drifting and tunneling • Bit...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300863-4148300864

...Bit Threaded Drill Bit Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • T45 thread...

Brand Name:MIROC

Model Number:Retractable Drill Bit

Place of Origin:Shangdong,China

...Thread Retractable Button Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for eliminating hole deviation • Widely used drifting and tunneling • Bit...

Brand Name:MIROC

Model Number:Thread Button Bit

Place of Origin:Shangdong,China

...Thread Button Rock Stone Bits Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit...