hard drill bits

Brand Name:ENG

Model Number:6500

Place of Origin:China

Hard Rock Drilling 8-1/2 " TCI Triconce Drill Bit Of Rock Drilling Tool 1 . Descriptions Tricone Drill Bit : Tungsten Carbide Insert (TCI) bits serve as indispensable tools for drilling operations in middle to hard rock formations, presenting a versatile range of carbide inserts meticulously designed to address the varying hardness levels of rock encountered during drilling...

Brand Name:ROSCHEN

Model Number:8~12"

Place of Origin:China

...Bits for Soft to Hardness Rock Formation Exploration Core Drilling Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Drill Bit BQ NQ HQ PQ Diamond Impregnated Core Bit BQ NQ HQ PQ Diamond Impregnated Core Bit Product Description Impregnated Diamond Core Bit Impregnated Diamond Core Bit...

Brand Name:MIROC by KSQ

Model Number:R32 45MM

Place of Origin:China (Mainland)

...Hard Rock Thread Drill Bit Mining Button Bit Product Description It is desined in convex head, and the button shape is parabolic,this body design is situable for very hard rock and can be more longer lifespan. gauge button size one is 9mm,this one is situable for medium hard rock and can be very fast drilling speed. gauge button size this one is 10mm,this one is situable for very hard rock and the drill...

Brand Name:MIROC

Model Number:Rock Drilling Tools

Place of Origin:Shangdong,China

... 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:

Place of Origin:Hebei,China

...drill bit adopts a precise cone design, which can achieve precise positioning and efficient drilling. Its unique cone structure allows the drill bit to stably cut into the formation during the drilling process, ensuring the accuracy and efficiency of drilling. Whether in hard rocks or soft soil layers, single cone drills can quickly and stably complete drilling tasks. api pile foundation hard...

Brand Name:ROSCHEN

Model Number:12 1/4"

Place of Origin:CHINA

...bit 12 1/4", TCI Tooth For Hard Rock Formation Oil Hole Drilling Product Description: TCI Bit/Tricone Rock Bit/Drill Bits 1.Tricone bit cutting structure Adopting new formula of new technology of the high quality hard alloy tooth, enhance the cutting teeth mechanical properties. 2. Tricone bit...

Brand Name:ROSCHEN

Model Number:T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT

Place of Origin:Germany

...14mm , 16mm for Rock hardness of F1-F14 Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Product Name: Core Drill Bits Crown Height: 9mm, 12mm, And 16mm Type: Turbo Type Diamond Core Bit Certificate: ISO9001 Use:

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131

Place of Origin:Germany

...Drilling HQ Impregnated Diamond Core Drill Bits For Rock High Performance HQ Impregnated diamond core drill Bit for exploration core drilling very hard ironstone rock formation High Performance HQ Impregnated diamond core drill Bit for exploration core drilling very hardness ironstone rock formation High Performance HQ Core Drill Bits / Impregnated diamond core drilling Bit for exploration core drilling...

Brand Name:ROSCHEN

Model Number:6 5/8"

Place of Origin:CHINA

... bit has taken over more than half the market share of total footage drilled. Even though the PDC bit is wildly popular, tricone bits aren't so easily pushed aside. For instance, PDC bits currently do not drill gravels, dolomite, and hard limestone very

Brand Name:ROSCHEN

Model Number:HQ NQ PQ

Place of Origin:China

...Drill Bits HQ 24 MM - Stage 2 UMX Bit for granite Ultramatrix Core Drill Bits HQ NQ PQ series Ultramatrix Core Drill Bits HQ 24 MM - Stage 2 3 series UMX Bit For drilling hardness Granite rock formation Umx Diamond Bits Series NQ HQ PQ Face Discharge Standard and Stage 2 New Model Umx Diamond Bits Series NQ HQ PQ Face Discharge Standard and Stage 2 New Model one bits one hole Umx Diamond Bits...

Brand Name:AMG

Place of Origin:CHINA

...drill bits carbide three pointed strong hard metal drill Introduction: Premium tungsten carbide reamer drill bits designed for precision drilling in hard metals. Featuring a unique three-pointed tip geometry, these drills deliver exceptional strength, accuracy, and extended tool life in demanding applications. Key Features: Material: Ultra-fine tungsten carbide (AMG grade) for maximum hardness...

Brand Name:MIROC by KSQ

Model Number:Retractable Drill Bit

Place of Origin:China(Mainland)

...Drilling Tools Retractable Drill Bit for Hard Rock Drilling 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...

Brand Name:MIROC

Model Number:Button bits

Place of Origin:Shangdong,China

...Drill Bits , Sharpener Rock Drill Bit 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 face design is ideal for medium-hard to hard...

Brand Name:MIROC

Model Number:Retractable Drill Bit

Place of Origin:Shangdong,China

... 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 127MM Retractable Drill Bit

Place of Origin:Shangdong,China

... 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:Atlas Copco Rock Drill Bit

Place of Origin:Shangdong,China

...Bit , Atlas Copco Rock Drill Bit for Rock Drilling 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 face design is ideal for medium-hard to hard...

Brand Name:MIROC

Model Number:Button Bits

Place of Origin:Shangdong,China

... 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:Thread Drill Bits

Place of Origin:Shangdong,China

... 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 by KSQ

Model Number:T45 89mm

Place of Origin:China (Mainland)

... offer several advantages over PDC drill bits. Two advantages are that they are 1) less expensive and 2) can drill through gravels, dolomite and very hard and abrasive limestone, making them able to withstand higher impact. Button bit inserts fall in two

Brand Name:ENG

Model Number:12250

Place of Origin:China

...Drilling Bit 12-1/4 Inch 7 Blades PDC Drill Bit of Hard Rock Diamond Drilling Bit 1 . Descriptions: The specifications for a PDC (polycrystalline diamond compact) drill bit can vary depending on the specific application and the manufacturer. What the PDC Drill Bit peformance will be effected ? The reason are as below : PDC Bit Body material PDC Bit Cutter density PDC Bit Cutter size or type PDC Bit Profile All of our PDC Drill bits...