Drill Bit

Brand Name:MIROC Reaming Bit and Pilot Adapter

Model Number:Taper 11 Degree Reaming Bit

Place of Origin:China

Taper 11 Degree Reaming Drill Bit Diameter 64mm and Pilot Adapter Diameter 22mm Reaming Bit / Pilot Adapter 1. Pilot Adapter, Taper 11 degree, for shank: H22x108mm, diameter: 22mm 2. Reaming Bit, Diameter: 64mm, buttons: gauge: 8x10mm, front 2x8mm, ...

Brand Name:MIROC (KSQ)

Model Number:Reaming Bit ST58

Place of Origin:China

ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm foot Front Gauge Angle Front Side Spherical and Ballistic 152 6 6 x 16 9 x 16 35 3 - 13.0 152 6 2 x ...

Brand Name:MIROC (KSQ)

Model Number:Button Bit ST68

Place of Origin:China

ST68 102mm - 152mm 35° Spherical And Ballistic Threaded Button Drill Bit NB: We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face ...

Brand Name:MIROC

Model Number:Pilot Adapter Reaming Bit

Place of Origin:Shangdong,China

Tungsten Carbide Forging T38 T45 T51 Dome Reaming Drill Bits For Mining And Construction 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 ...

Brand Name:MIROC R32 Button Bit

Model Number:R32 Thread Button Bit

Place of Origin:China

R32 64mm High Grade YK05 Tungsten Carbide Inserts Button Drill Bit Thread: R32 Color: Green or Based on Customer requirements Type: R32 Drill Bit Widely used drifting and tunneling Product name Tapered Button Bits Material Tungsten Carbides Application ...

Brand Name:MIROC

Model Number:Thread Button Bit

Place of Origin:China

T38 102mm High Strength Chromium Molybdenum Steel Button Drill Bit Processing CNC milling and proprietary heat treatment process Type Thread Button Bit Material tungsten carbide Use Ore Mining, quarry,mining,blasting,construction,open bit etc. Advantages ...

Brand Name:MIROC Reaming Bit and Pilot Adapter

Model Number:Taper 6-12 Degree Reaming Bit

Place of Origin:China

Taper 11 Degree Reaming Drill Bit Diameter 64mm and Pilot Adapter Diameter 22mm Reaming Bit / Pilot Adapter 1. Pilot Adapter, Taper 6-12 degree, for shank: H22x108mm, diameter: 22mm 2. Reaming Bit, Diameter: 64mm, buttons: gauge: 8x10mm, front 2x8mm, ...

Brand Name:MIROC

Model Number:T45

Place of Origin:China

Small Hole Rock Drill Bit Button Bits For Atlas Copco Drilling Rig Threaded drilling tools T45 76mm retrac button bits Widely used drifting and tunneling • Bit face design is ideal for medium-hard to hard abrasive rock Product Name: different rock hardness...

Brand Name:MIROC KSQ

Model Number:Drill Button Bit T38 76mm

Place of Origin:China

T38 Threaded Drill Button Bit 76mm Drop Center / Flat Face High Wear Resistant Competitive Advantage: 1. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance 2. High-grade tungsten carbide inserts 3. Bit bodies ...

Brand Name:MIROC

Model Number:Retrac Bit

Place of Origin:China

T38 T45 T51 thread hard rock drill metal drill bit Our Advantages: We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production. We using the best quality raw materials. We adopting advanced ...

Brand Name:MIROC

Model Number:T45 76mm Thread Retrac Button Bit

Place of Origin:Shandong China

Thread T45 Diameter 76mm Tungsten Carbide Retracable Button Bit With top quality alloy steels and best quality tungsten carbides, we produce all retract threaded button bits by hot press technology. Characteristics 1.Cutting edges makes it easy to remove ...

Brand Name:MIROC

Model Number:T38 76mm Thread Button Bit

Place of Origin:China

Product Description KSQ With the top quality of alloy steels and the best carbides made in China, use best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot insertion technology, by which the drilling ...

Brand Name:MIROC

Model Number:SD12-336mm DTH Drill Bit

Place of Origin:China

SD12 DTH Bit DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for optimum performance you have to balance ...

Brand Name:MIROC

Model Number:T38

Place of Origin:China

Tungsten Carbide Drill Bits T38 Diameter 64mm Threaded Button Bit Product Description: Threaded drill bits include general,retract and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance...

Brand Name:MIROC

Model Number:T38

Place of Origin:China

Long Service Life Drill Bits T38 Diameter 76mm Threaded Button Bit Product Description: Threaded drill bits include general,retract and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-...

Brand Name:MIROC

Model Number:BR2

Place of Origin:China

BR2 76mm Hammer Bits Water Hole Deep Drilling DTH Drill Bits Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the ...

Brand Name:Mirco

Place of Origin:China

New Design Roller Cone Plam Pdc Insert Drill Tricone Drill Bits Tricone drill bit Advantage: 1.High-strength, high flexibility, high temperature and high wear resistance. 2. High-precision metal seal. rock tricone bit 3. Locking roller ball, to adapt to ...

Brand Name:MIROC

Model Number:Exploration Drilling Tools

Place of Origin:China

NWT Wire-line drill bit with OD75.3mm and ID56mm Diamond Core Bits For Medium To Super Hard Formations Description: Impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations...

Brand Name:Mirco

Model Number:Steel Tooth Tricone Rock bit

Place of Origin:China

12-1/4" Tricone Rock bit,6⅝ API Reg. IADC code 447,used in MEDIUM-HARD Rock Product Description (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for ...

Brand Name:MIROC Shank Adapter

Model Number:Shank Adapter

Place of Origin:China

T45 620mm shank adapter for rock drill ( drifter ) Furukawa HD 709 / Everdigm ED 150 / Jun Jin Jet 8 While every component in the drill string is crucial, the shank adapter must be engineered to withstand the most extreme stress. Its function is to ...