mining drilling bits

Brand Name:ROSCHEN

Model Number:56mm, 66mm, 76mm, 86mm, 89mm, 101mm, 116mm

Place of Origin:Germany

...drill bits PDC (Polycrystalline diamond compact) Diamond Core Drill Bits Reinforced PDC Diamond Core Drill Bits For Mining Exploration , High Pressure High performance Reinforced PDC Diamond Core Drill Bits For Mining Exploration High performance Reinforced 76 mm PDC (Polycrystalline diamond compact) Diamond Core Drill Bits...

Brand Name:ROSCHEN

Model Number:NQ HQ PQ

Place of Origin:China

...Drill Bits NQ HQ PQ for Diamond Core Drilling Diamond Impregnated Core Drill Bit BQ NQ HQ PQ Depending on the range of application as well as the cutting media on the core bits, ROSCHEN makes different types of core bits: Impregnated Diamond Type Surface set Diamond Type Tungsten Carbide Type PDC Type PCD Type Electroplated Diamond Type Generally, an overall Drilling System consist of core bits...

Brand Name:ENG

Model Number:1200

Place of Origin:China

...Drill Bit 12 Inch Diamond Drilling Bit Of Downhole Drilling Tools 1 . Descriptions: Profile shape of PDC Drill Bit is one of the most important characteristics of fixed-cutter bits, it will directly influence on possibilities for cutter placement and densities and on hydraulic layouts. Profile also affects: Bit stability . According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit...

Brand Name:ENG

Model Number:1200

Place of Origin:China

...Bit 12 -1/2 Inch Fixed Cutter PDC Drill Bits of Rock Drilling Tools 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that designate: Body material Cutter density Cutter size or type Bit profile All of our Drill bits are fit for API standard and used in the drilling Industry. The PDC drill bits...

Brand Name:ENG

Model Number:8500

Place of Origin:China

...Drill Bit 8-1/2 Inch 5 Blades Diamond Fixed Cutter Drill Bit​ Of Oil Well 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that designate: Body material. Cutter density. Cutter size or type Bit profile All of our Drill bits are fit for API standard and used in the drilling Industry. The PDC drill bits...

Brand Name:ENG

Model Number:1225

Place of Origin:China

...-cutter bit classification composed of four characters that designate: Body material Cutter density Cutter size or type Bit profile All of our Drill bits are fit for API standard and used in the drilling Industry. The PDC drill bits size 3~22inch with 3

Brand Name:ENG

Model Number:8500

Place of Origin:China

...Drilling Bit of Oilfield 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that designate: PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size or type PDC Drill Bit Bit profile 2. Specification: SPECIFICATION Size : 8-1/2 inch (215.9.mm) Drill...

Brand Name:ROSCHEN

Model Number:8 1/2

Place of Origin:CHINA

...Drill Bit/TCI Tricone Bit/Oil Well Drill Bit Rock breaking mechanism of tri-cone bit 1. Impact crushing When the cone bit is working at the bottom of the well, the impact of the teeth on the rock by the longitudinal vibration of the bit is the main way to break the rock by the roller bit. When the drill bit...

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Basic Information Product DTH Button Bits Low Air Prussure CIR80, CIR90 3'' High Air Prussure DHD3.5,

Brand Name:MIROC

Model Number:T51 89mm Button Bit

Place of Origin:China

...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits

Brand Name:Tianying

Model Number:IADC 645

Place of Origin:Hunan CHINA

...Drill Bits With Shirttail Protected Can Stand Up Deep Drilling Click here for catalogueTCI DRILL BIT.pdf What is Blast Hole Drill Bits? IADC 6 SERIES DRILL BITS The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling...

Brand Name:MIROC

Model Number:Exploration Drilling Tools

Place of Origin:China

...drill bit diamond and reaming shell for geotechnical Description: T6-101 Impregnated diamond bit Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole drilling.In the actual drilling operation, double-tube drill bit is often used with double-tube drill tool. The main advantage of double-tube drill...

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

...Drill Bits For Blast Hole Drilling Click here for catalogueTCI DRILL BIT.pdf Tianying's Best Service 1. 365×24 Year-round Service,We are committed to year-round 24-hour service even during holidays. 1. Provide professional technical services, including products introduction, selecting and problem solution etc. 3. Within 35 Working Days Quick Delivery. What is Hard Rock Drill Bits Hard Rock Drill Bit - a drilling...

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

...Drill Bits For Underbalanced Drilling Conditions Click here for catalogueTCI DRILL BIT.pdf What is Hard Rock Drill Bits All bits the above are manufactured according to strict standards, set forth by the American Petroleum Institute (API). And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC). Hard Rock Drill Bit...

Brand Name:Tianying

Model Number:12 1/4" IADC725

Place of Origin:Hunan CHINA

...Drill Bits Can Stand Up Prolonged Drilling Click here for catalogueTCI DRILL BIT.pdf Advantage: Tianying rock roller bit feature an improved cutting structure, with wear and fracture resistant tungsten carbide inserts, designed to maximize penetration rates. Bearings are refined and strengthened. Rock drilling bits are carefully engineered to maximize productivity and lower total drilling...

Brand Name:Tianying

Model Number:IADC 645

Place of Origin:Hunan CHINA

...Drill Bits With Shirttail Protected Can Stand Up Deep Drilling Click here for catalogueTCI DRILL BIT.pdf What is Blast Hole Drill Bits? IADC 6 SERIES DRILL BITS The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling...

Brand Name:MIROC

Model Number:T51 89mm Button Bit

Place of Origin:China

...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits

Brand Name:ENG

Model Number:DTH Hammer Drill Bits

Place of Origin:China

...ugh to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock,

Brand Name:MIROC

Model Number:DTH Bit

Place of Origin:Shangdong,China

.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling hole diameter and

Brand Name:MIROC

Model Number:Water Well Drilling Bits

Place of Origin:Shangdong,China

...Drilling Dth Drill Bits For Water Well In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling...