3 5 12 inch down the hole drill bits

Brand Name:ENG

Model Number:12500

Place of Origin:China

...Drilling Bit 12 Inch TCI Tri-cone Drill Bit IADC 437 1 . Descriptions: TCI (Tungsten Carbide Insert) bits are utilized for drilling in medium to hard rock formations. These bits feature a range of carbide inserts, such as spherical inserts for extremely hard rock or conical inserts for softer rock. The number of insert rows is determined by the specific application and hole...

Model Number:CD35-105

Place of Origin:China

Brand Name:Super Diamond

... 3 inch down the hole rock drill bits used for dth hammer Diameter No ×Button diameter , mm Button angle° Flushing holes Weight(Kg) Part No mm inch Gauge Buttons Front Buttons 90 3 9/16 6×φ14 4×φ12 38 2×φ14 4.5 CD35-90 92 3 5/8 6×φ14 4×φ12 ...

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...

Brand Name:MING

Model Number:MDNM120-305mm

Place of Origin:CHINA

... high air pressure DTH button bit description: Introducing the DTH Drill Bit by Kingdrilling, The Driller's Choice for small and middle mining projects worldwide. Our reliable quality and high cost performance have made us the preferred supplier for even

Brand Name:ROSCHEN

Model Number:12 1/4"

Place of Origin:China

12 1/4 Inch Matrix Body PDC Drill Bit for Sale 1. Basical Parameter Bit Size 3 7/8''-17 1/2'' Number of Blade 5 Primary Cutter Size 13 / 16/ 19mm Connection 6 5/8′′reg Operating Parameter Rotary Speed(r/min) 60~250 Weight on Bit(KN) 20~110 Flow Rate(lps) ...

Brand Name:MIROC

Model Number:6 Inch

Place of Origin:China

...inch high pressure DTH bits DHD360 Down The Hole water well drill bit DTH Bits Part Number Product Code and Brief Description Flushing Holes Diameter (mm) Weight (kg) Gauge Buttons ( No.x mm) Front Buttons ( No. x mm) DTH Hammer 4148301682 DTH65PQ 1 68 - 72 1.5 4 x12 3 x 12 DTH65 4148301683 DTH75PQ 3 75 - 77 2.4 5 x 12 3 x 12 DTH70 4148301684 DTH76PQ 2 76 - 78 2.5 5 x 12 3 x 12 DTH76 4148301685 DTH76-78 2 78 - 82 2.6 5 x 12 3 x 12...

Brand Name:OEM

Place of Origin:CHINA

...12 1/4 Inches Tricone Water Well Drill Bits 12 1/4 inches tricone bit is widely used in drilling projects, oil & gas well drilling, geothermal well drilling, water well drilling, and trenchless drilling,. IADC537G is suitable for drilling medium hardness rocks, like limestone, shale, sandstone, etc. Drillers use it as integral tri-cone bits, or split it into 3 segment(thrids, 1/3) to weld it on trenchless hole...

Brand Name:SOLLROC

Model Number:2-12 inch

Place of Origin:China

... impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of

Brand Name:new diamond

Model Number:DHD1120

Place of Origin:Hunan, China (Mainland)

...Hole Button Drill Bit 12 Inch DHD1120 For DTH Drilling Machine Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. 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...

Brand Name:JS

Place of Origin:Hebei, China

12 1/4 Inch 537 Insert Triangle Bit/For Mining/For Well Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36...

Brand Name:OED/OEM

Model Number:3 inch 4 inch 5 inches 6 inches

Place of Origin:China

...Bit 12 Inches 35° DTH Tools for Mining Quarry for Shank NUMA QL120 DHD112 DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project. Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining, Marble Quarry Or Well Drilling...

Brand Name:MIROC by KSQ

Model Number:12 inch DTH hammer

Place of Origin:China (Mainland)

12 inch DTH Hammer SD12 high productivity in water well drilling project Hammer Products With the MIROC DTH hammers, we offer most complete down-the-hole drilling solutions. The offering covers hammer sizes from 3 to 12 inches, and drill bits, drill pipes and accessories with different characteristics and functions. 12 inch...

Brand Name:Longway

Place of Origin:China

Hdd Drill Dits Pilot / Hdd Equipment / Hdd Drilling Guiding Product Description Improve the directional accuracy with small signal resistance. A larger hole area can increase the flow rate, reduce the mud pressure, and have a better sand recovery ability...

Brand Name:Glorytek

Model Number:GL360

Place of Origin:China

DTH Hammers Product Description Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and Sandvik etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure ...

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

... well drilling 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:RTCRAFT or OEM

Model Number:6" and 12"length

Place of Origin:CHINA

...drilling holes in hard, tough materials such as stainless steel, titanium and other high strength alloys. The special P3 split point and wear resistant surface treatment on these cobalt aircraft style drills will provide long life in portable applications.

Brand Name:JCDRILLS

Model Number:305mm

Place of Origin:Hebei,China

12inch Quarry / Mining Rock Drilling DTH Hammer Bits with Heat Treatment High Performance Application DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and ...

Brand Name:BMR TOOLS

Model Number:HSS-G Step Drill Bit Set

Place of Origin:P.R.China

... Amber Coating Drills: 1/4" to 1-3/8" 10 Steps;3/16" to 7/8" 12 Steps 1/4" to 3/4'' 9 Steps;1/8" to 1/2" 13 Steps;3/16" to 1/2" 6 Steps Precision: H7 Application: Drilling holes on metal Straight Flute HSS-G Step Bit Specification #1: 1/4" to 1-3/8&q