long hole retrac button bit

Brand Name:SUVEC

Model Number:Retrac drill bit

Place of Origin:China

...Retrac Button Bit Hard Rock Drill Bits Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits. Product Name: 33 - 152mm Diameter Retrac Button Bit Hard Rock Drill Bits...

Brand Name:ROSCHEN

Model Number:R32 R35 R38 T38T T45 T51 GT60

Place of Origin:China

...Retrac Button Bit for blast hole top hammer drilling Retrac button bits Retrac button bits are mainly used in loose rock mass with relatively broken rock. The retrac skirt design can assist in retrieving the drill tool, reduce the phenomenon of bit stuck and buried, and help improve the straightness of the borehole. Our retrac button bits are R25 retrac button bit, R28 retrac button bit, R32 retrac button bit...

Brand Name:MIROC Retract Button Bit

Model Number:ST68 Thread Retract Button Bit

Place of Origin:China

... in retrieval of the drilling string. The splines will also improve the hole flushing characteristics of the bit due to the chip ways between the splines. ST68 Thread Retrac Button Bit Specification ST68 Retrac Button Bit Bit Dia. Buttons and Size (mm)

Brand Name:MTH

Model Number:R32 51mm

Place of Origin:CHINA

...Retrac Button Bit for Underground Mining Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Applications • Underground mining • Tunneling • Quarrying • Widely used in bench and long hole...

Brand Name:MIROC

Model Number:Retrac bit

Place of Origin:China

...Retrac Button Bit This type of 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. Used in benching and long hole...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...Retrac Button Bits Manufacturers & Suppliers, from China. We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits...

Categories:Top Hammer Drill Bits

Country/Region:china

BENCH DRILLING RETRAC BUTTON BIT T60 Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech enterprise specializing in ...

Place of Origin:China

Brand Name:EST

Model Number:all types

Product description R25-28 retrac button bit is suitable for powerful percussive drills and top hammers with high speed drifter, and it is widely used in bench and production drilling, extensional drilling , our ...

Brand Name:SOLLROC

Model Number:T60

Place of Origin:China

...button bits and threaded button bits and tapered drill steel .the products made with high quality of raw material through special heat treatment ,various type suitable for afferent work site. T60 thread Retrac body button bits Dia. Tip size (mm) Flushing hole...

Brand Name:New Diamond

Model Number:ND55(DHD350R、COP54)/NM5/NQL50/NSD5

Place of Origin:Hunan, China (Mainland)

Description By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammers and bits(dth hammers and dth bits), drill pipes, various size of threaded ...

Brand Name:MING

Model Number:BIT250mm-CIR170

Place of Origin:CHINA

...Hole DTH Button Bits With CIR170 Shank For Drilling Tools Product category: DTH drill tools Matched hammer: Hammer CIR170 Diameter: 250mm KINGDRILLING DTH button bit description: KINGDRILLING hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for rotating the bit...

Brand Name:Pangolin

Place of Origin:HeBei China

DTH Rock Drill Hole Opener Button Bits For Hard Formation DTH Rock Drill Hole Opener Button Bits For Hard Formation Features 1. Reliable quality, long service life, and little damage during use. 2. The flushing effect is good, ensuring high drilling speed...

Brand Name:Kinglong drilling

Model Number:Tapered Button Bits

Place of Origin:China

...: 6, 7, 11, 12. C:Numbers of Tungsten Carbide Tips:4, 7, 8. D: Available Diameters of Each Button Tips:Gauge Buttons:7mm,8mm,9mm,Front Buttons:6mm,7mm,8mm. Product Name: 30-40mm 7 degree taper rock drill bit Types Tapered chisel bits, Tapered cross bits,

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

... field.3" DTH Drill Hammer cir70 drill holes from 75mm to 77mm.Matched drilling bits:cir70-75. B). 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and various matched drill bits also available.We

Brand Name:QIDELI

Model Number:CIR170

Place of Origin:PUTIAN FUJIAN CHINA

CIR170-300MM BITS FOR PV DRILLING. QIDELI BRAND QDL BITS Our company is one of the earliest manufacturers with mature production technology of low-pressure drilling tools in China. Our company has been engaged in the production of low-pressure drilling ...

Brand Name:OED/OEM

Model Number:T38-76

Place of Origin:China

...Button Bit Diameter 76mm for Long-hole Drilling Retrac Skirt Body T38-76mm specification of T38-76 Retrac Skirt Body: Diameter of drill bit Ø76mm Thread type:T38 Weight:3kgs Gauge Buttons: 6*13mm Front Buttons: 4*11mm Skirt Design: Straightrac Face Design: Drop Center For benching and long-hole drilling underground, T38-76mm thread button bit is the important drill bit. Used in bench drilling, underground long hole...

Model Number:R32

Place of Origin:China

Brand Name:Super Diamond

...Button Bit R32 Drill Bits For Small Hole Drilling 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. Product Name: rock drilling button bits...

Brand Name:Glorytek

Model Number:T51 T45 T38

Place of Origin:China

...thread: T38 T45 T51 ST58 GT60 4) Bit diameter: 32mm-127mm 5) Bit face shape: Flat face and drop centre 6) Tungsten carbide (Buttons): Spherical, ballistic and conical. Thread button drill bits are made by high quality alloy steel bar and tungsten carbides.