drill core size chart

Brand Name:PEERCHEER

Model Number:NQU

Place of Origin:WuXi

...CORE BARREL ASSEMBLY Efficient Drilling: A drilling core barrel can drill through hard rock formations more efficiently than other types of drilling tools, reducing drilling time and costs. SIZE CORE DIAMETER HOLE DIAMETER mm inch mm inch QU Series Core Barrels (underground) NQU 47.6 1.874 75.8 2.984 NQU Core Barrel Assembly Item Part No. Description 1-10 PC3544020 Core...

Brand Name:KonDaSin

Model Number:Core barrel

Place of Origin:China

...high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. Drilling core barrel with roller bits drilling rock Core with hard facing strip for durable use life,they are used to cut a ring in rock or concrete, mostly to

Brand Name:MEGA DRILLTECH

Model Number:PQ

Place of Origin:CHINA

... × 93 1m 92 mm 3 m 3 2.80 kgs NQ 1070 × 385 × 55 1m 55 mm 5 m 5 2.20 kgs Core Box Block For BQ Drill Core Size Tray High Intensity Product Application: Core Trays are designed for the mining and exploration industry to

Brand Name:Best

Model Number:AQ BQ NQ HQ PQ HRQ

Place of Origin:China

Core Box AQ BQ NQ HQ PQ HRQ Plastic Core Trays For Mining Exploration Drilling Core Trays are designed for the mining and exploration industry to store and transport core samples. The core tray is designed according to standard wire-line rock core, its model include BQ.NQ.HQ.PQ,and we also have lid, block and tag as accessories to perfect drilling...

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ, T36, T46, T56, T66, T76, T86, HWF, PWF, SWF, UWF, ZWF, RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube), EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube), EWM, AWM, BWM, NWM, T256, T266, T276, T286, T2101/T676, T686, T6101, T6116

Place of Origin:Germany

...drilling Core Barrel OEM Wireline drilling Double Tube Core Barrel for DCDMA Hole Size Description: Boart Longear Wireline Core Barrel Q Series NQ HQ PQ Head Assembly and HQ NQ Overshot Assembly Wireline Core Barrel Q series head assembly and overshot assembly Wireline drilling is the special method of removing the core. Specifications: 1. Wireline Core Barrels 2. Ideal for use in most drilling

Place of Origin:China

Diamond Drill Core Bit 1 1/4 UNC Item Number Size Segment Size Teeth Number BY-S001 25×300/350/400/450×1 1/4UNC 15×3.5×8 R2 (R16) 4 BY-S002 32×300/...

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

...Core Drill Bit , Small Diamond Core Drills Standard Size 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...

Brand Name:JINJIA

Model Number:NQ

Place of Origin:China

..., and the cap as the picture below. Each part of the core box can be unfolded to a flat sheet. Compared with hard injection molded plastic core box which need a lot spece to transport empty box, our Cantonplast (coroplast) drilling core boxes require very

Brand Name:MIROC by KSQ

Place of Origin:China (Mainland)

Wireline core lifter core lifter spring core lifter case for Q series drill pipe SIZE: BQ NQ HQ PQ NQ3 HQ3 PQ3 TYPE: standard or diamond coated SHAPE: slotted and flutted ADVANTAGES: strong grip of rock core and long life span Core lifter: The core lifter...

Brand Name:SINOVO

Model Number:XY-2B

Place of Origin:China

...drill Core Drilling Equipment XY-2B with Φ80mm-Φ520mm Hole Diameter and drill depth 300m XY-2B Drill Rig is type of vertical shaft drill, which can be powerd by disel engine or elecmotor.It is mainly used diamond drilling and tungstem-carbide drilling of solid bed.It can alse be used in exploring drill and base or stake hole. The rated drilling depth is 300 meters. We provide the trailer-mounted type. Main Features 1.Compact size

Brand Name:cge

Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series

Place of Origin:Made in Wuxi, China

...Drilling Core Barrel Assembly / Wireline NMLC Core Barrel Triple Tube Description: Wire line core barrel assembly for core drilling tools can lift core from drill rods without picking up coring system.A complete set of wire line drill tools include:Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc.It has some advantages such as high penetration rate,high penetration rate, high core...

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

...Drill Core Barrels Bq Nq Hq Pq Overshot For Fishing Lifting Use Wire-line core drilling tools OVERSHOT can lift core from drill rods without picking up coring system.A complete set of wire-line drill tools include:Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc.It has some advantages such as high penetration rate, high core...

Model Number:DCDMA WIRE LINE Q STANDARD

Place of Origin:China

...Core Barrel For Double/Triple Tube Drilling Core Drilling Core Barrel is the complete drilling tool assembly, it’s the part of machinery used for drilling extremely hard formations like mineral site or water well with rock bottom. Three types of core barrels we offered: single tube core barrels, double tube core barrels, triple tube core...

Brand Name:Aoxing

Model Number:BQ、NQ、HQ、PQ

Place of Origin:Hebei,China

... barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling efficiency, high bit coring rate, long working life, low labor intensity. With the more deep drilling depth, its

Brand Name:JYY mechanical

Place of Origin:Tianjin,China

... fit different type of Kelly bar stubs, the drilling tool boxes may be made in dimension as per clients’ specific request (such as 200x200mm, 150x150mm or 130x130mm, etc.). In addition, FES tools may be custom-built with different ...

Brand Name:JCDRILL

Model Number:Hoist Plug-TYQ-T01/02

Place of Origin:Hebei,China

...drilling tools sizes heavy duty standard hoist plug >> Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and available in T and K configu-rations. International standard T hoist plugs have T01 and T02 sizes...

Brand Name:DIBIAO

Model Number:BQ

Place of Origin:China

... the highest level of UV protection. Stackable trays, available in B, N, H and P sizes with 1000mm x 385mm dimensions. And quality core trays that are available assembled or unassembled for easy transport. Strong, stackable core trays that are designed for

Brand Name:APIE

Model Number:600-3000mm or as required

Place of Origin:Jiangsu, China

Core Barrel with Bullet Bits Drilling Rig Tool Rock Drilling Core Barrel Bucket Coring Barrel Rock Bits Product Description 1.Fractured rocks and hard rocks that the hardness is less than 80 MPa, relatively hard bedrock formations, large boulder layers and hard permafrost layers. 2. Apply to obvious layered medium weathered sandstone (high probability of coring...

Brand Name:Deyi

Model Number:DYMH-1068

Place of Origin:China

...diamond core drill bit for ceramic workers, construction workers, general contractors and tradesmen. Features: 1. Vacuum brazed process, diamond grit is embeded in ...

Brand Name:JZTG

Model Number:ATZ

Place of Origin:Changsha, China

..., 18HD, 25VIP, 18VIP, 25T, 25HD, 22T,833-18,855 25,18PN/LK,25PN/LK ) angle to keep the drilling strength and efficiency. Purchase the standard drilling buckets. 1) Core Barrel with