diamond drill bit for hard rock

Brand Name:ENG

Model Number:17500

Place of Origin:China

Rock PDC Bit 17-1/2 Inch Diamond Drill Bit of Hard Rock Drill Bits 1 . Descriptions: PDC bits are specifically engineered for high-speed drilling in shale, limestone, and sandstone formations. Diverging from roller cones, these polycrystalline diamond compact (PDC) drill bits are solid bodies without any movable components. The fixed-cutters efficiently scrape away the rock...

Place of Origin:Jiangxi, China

Brand Name:LINSING

Model Number:Vacuum Brazed Diamond Drill Bit

... can be used for drilling ceramic tiles, glass, marble and other materials. Product Features: 1. High concentration of exposed diamond ensures long life and fast drilling; 2. Suitable for drilling reinforced concrete, natural stones, bricks, blocks & rock.

Brand Name:Aoxing

Model Number:56~153#

Place of Origin:Hebei,China

PDC Oil Flat Top Bits PDC Drill Bit Feature: 1. Suitable for soft, medium and hard formations. 2. Super strong material promotes gauge wear resistance to provide long bit life. 3. PDC cutter can improve the life and shield the risk of complex formation ...

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

...Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum HQ Natural Diamond Surface set Reaming Shells Super premium Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum Detailed Product Description High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock...

Brand Name:MIROC

Model Number:Core drill bit

Place of Origin:China

... Core Bit (Impregnated & Surface Set) 2, Diamond Non-coring Bit (Impregnated & Surface Set) 3, Reamer Shell (synthetic & Natural diamond, T.C type) 4,Tungsten Carbide Bit 5, TSP Core Bit 6, PDC Bit 7, Sonic Bit Size Available Q Series AQ, BQ, NQ. NQ2, NQ3,

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

... include diamond core drill bits, carbide-tipped core drill bits, and dry core drill bits. Product Paramenters AVAILABLE SIZE Q Series AQ, BQ, NQ. NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, ...

Brand Name:Yaheng

Place of Origin:China

...Diamond Core Drill Bit Set For Hard Rock Formation BQ HQ NQ PQ Mining Exploration Diamond Core Drilling Bits For Hard Rock Formation Quick Detail: 1. High Penetration Rate 2. High Rotation Speed 3. High Performance 4. Long life drilling 5. High strong resistance to abrasion Specifications Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Impregnated Bits...

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

... Fast delivery. 4. Competitive price. 5. 20years experiences Impregnated Diamond core bits Description: The impregnated diamond drill bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application.

Brand Name:Best

Model Number:AQ BQ NQ HQ PQ

Place of Origin:China

... industry. With a matrix height of 12mm and made of high-quality alloy steel, this diamond impregnated core bit is built to withstand tough drilling conditions and deliver exceptional performance. The cutting edge of this core bit is embedded with

Brand Name:MIROC by KSQ

Model Number:HQ Impregnated Diamond Core Drill Bits

Place of Origin:China (Mainland)

... are embedded in an infiltrated or sintered matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded, thus new sharp diamonds are exposed to continue cutting through the rock. Imprgnation Depth This refers to the thickness of

Brand Name:SOLLROC

Model Number:Aq Bq Nq Hq Pq Gauge Diamond Core Drill Bit

Place of Origin:China

..., A-RSG, AWG(AX), AWM, AWT, LTK4 B-Gauge Core Bits BQ, B-RSG, B-2.400, B3, BWG(BX), BWM, BWT, LTK60, TBW N-Gauge Core Bits NQ, NMLC, NWG(NX), NWM, NWT, TNW H-Gauge Core Bits HQ, HMLC,

Brand Name:New Diamond

Model Number:Mission40

Place of Origin:Hunan, China (Mainland)

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button Shape: Spherical,Semi-ballistic,Ballistic. 2.

Brand Name:MTH

Model Number:PQ NQ HQ

Place of Origin:CHINA

... mono crystals and at high temperature and high-pressure.Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration,petroleum drilling,mechanical processes,and so on.

Brand Name:HZJX

Model Number:38mm

Place of Origin:China

...penetration rate to improve productivity, excellent straightness and hole cleaning quality, to obtain the maximum drilling performance to save fuel cost rate. The diameter, button and punching quantity, button shape and surface shape can be designed and

Brand Name:MING

Model Number:Bit 110mm-110PB

Place of Origin:CHINA

... description: DTH (Down-the-Hole) drill bit is a specialized type of drilling tool used in the mining, construction, and oil and gas industries. It is designed to create holes in hard rock formations by using percussive force. Bit 110mm bayonet refers to

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

...Diamond Core Drill Bit , Hollow Diamond Drill Bits For Hard Materials We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling...

Model Number:PDC bit

Place of Origin:China

...water conservancy and hydropower, construction of road and building. We has been in drilling field for decades, and we can offer PDC bit with various sizes and specifications. Technical Parameter Bit Type 6” 8-1/2” 8-1/2” 12-1/4” Bit Type 17-1/2”

Brand Name:Tianying

Model Number:9 7/8”IADC725

Place of Origin:Hunan CHINA

...Drill Bit For Hard Rock Drilling Blast Hole Click here for catalogueTCI DRILL BIT.pdf Our Company Hunan TianYing Drilling Machine Manufacturing Co., Ltd. was founded in 2003, located at Zhuzhou, China, the word famous tungsten Carbide production base. We are a professional producer, and supplier of Rock Drilling Bits, all the bits...

Brand Name:GLORYTEK

Model Number:6 Inch

Place of Origin:China

... quality PDC cutters on the edges of wings/blades. The good hardfacing on the body makes it more durable when drilling. This product comes with competitive price and high performance. We welcome small orders to test the quality. Even 1pc is doable. Come to

Brand Name:RanCheng

Model Number:Tricone Drill Bit

Place of Origin:China

..., for hard rock drilling. Advantage 1.The three - gear drill bit is specially designed for drilling projects such as water well drilling and micro pile foundations. It has advantages in drilling hard rocks. 2. The floating bearing structure is adopted. The