Drill Bit

Brand Name:Yaheng

Model Number:Reaming shell

Place of Origin:China

NQ PCD Type High Speed Diamond Reaming Shells for Gas , Exploration Specifications: 1. Wide range of useage 2. High quality best price 3. Long life and full model 4. Be certified by ISO9001 Features: Natural Or Synthetic Diamond Product Name: Reaming ...

Brand Name:Yaheng

Model Number:Reaming shell

Place of Origin:China

wear proof water flowing Reaming Shells for couple the drill bit Specifications: Wide range of useage High quality best price Long life and full model Be certified by ISO9001 Be used together with core bit Protect borehole without hole shrinkage Long ...

Brand Name:Yaheng

Model Number:Reaming shell

Place of Origin:China

Core Drilling Tools / Diamond Reaming Shells , Surface Set And Impregnated Specifications: 1. diamond reaming shell manufacturer 2. Diamond reaming shell do in high quality 3. long life of drilling service Many years of experience combined with recent ...

Brand Name:Yaheng

Model Number:Reaming shell

Place of Origin:China

Q Series Natural Diamond Set Reaming Shells for Protecting Drill Bit ' s Outer Diameter Quick Details: Q" Series: AQ,BQ,NQ,HQ,PQ(Front end & Back end Type) T Series: T36,T46,T56,T66,T76,T86 WT Series: RWT,EWT,AWT,BWT,NWT,HWT(Single Tube/Double Tube) WG ...

Brand Name:Yaheng

Model Number:Reaming shell

Place of Origin:China

Core Drilling Tools / Diamond Reaming Shells , Surface Set And Impregnated DESCRIPTION: Reaming shells (with double pads or three pads) are suitable to use in all formation conditions ranging from broken and abrasive to consolidated and non-abrasive. As...

Brand Name:Yaheng

Model Number:NWG Barrel

Place of Origin:China

Multi Functional Core Barrel Assembly Core Diamond Drill Bits Specifications: 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent concentricity, straightness 4. tapered threads Wireline Drilling Core Barrel BQ HQ NQ PQ Wire-line ...

Brand Name:Yaheng

Model Number:NWG Barrel

Place of Origin:China

Triple / Double Core Barrel 1.5M to 3M Rock Drilling Equipment ISO Certificate Wireline core barrel NQ HQ PQ Head Assembly The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

NQ3 Electroplated Diamonds on inside Core Lifter , Wireline Core Drilling Equipment Specifications: 1. Wireline Core barrel Fluted core lifter 2. High quality and long life service 3. Professional production 4. Whole-set drilling tools 5. Longer lifetime...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

Wireline Core Barrel Core Lifter Case Stop Ring BQ NQ HQ PQ NQ3 HQ3 PQ PQ3 Specifications core lifter case&core lifters core lifter case core barrel API&ISO Deliver on time core lifter Wireline Core barrel Fluted core lifter High quality and long life ...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

BQ NQ HQ PQ NQ3 HQ3 PQ3 diamond coated core lifter for Rock hardness Specifications core lifter case&core lifters core lifter case core barrel API&ISO Deliver on time core lifter Wireline Core barrel Fluted core lifter High quality and long life service ...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

Professional Fluted Core Lifter HQ NQ for Boart Longyear Barrel System Specifications 1. available in all standard drilling sizes. 2. hardened alloy. SIZE: BQ NQ HQ PQ NQ3 HQ3 PQ3 TYPE: standard or diamond coated SHAPE: slotted and fluted ADVANTAGES: ...

Brand Name:Yaheng

Model Number:hq

Place of Origin:China

Reaming shell High wear resistance HQ Diamond Core Bit FOR in cutting non-ferrous materials Quick Details: Available Size: HQ application: in cutting non-ferrous materials Brand Name: yaheng feature: High wear resistance Description: 1. Reamer is set with ...

Brand Name:Yaheng

Model Number:hq

Place of Origin:China

Reaming shell HQ High drill speed Diamond Core Bit for Hard Rock Formation Quick Details: Available Size: HQ application: Concrete Brand Name: yaheng feature: High drill speed Description: Reamer is set with natural or synthetic diamond,and it is used to ...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

High Performance Core Drilling Bit Diamond Cutting Tools for reinforced concrete Fast Details Product Name Q-Series Diamond core bit Design Matrix Inner Diameter(mm) Φ27/Φ59.5/Φ75.4/Φ95.5Φ122mm Normal Normal Hardness 1~12 Face discharge High Matrix Water ...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

High Performance Diamond Cutting Tools Core Drilling Bit for reinforced concrete High Performance Concrete Core Drilling Bits diamond core drill bits for glass Fast Details Product Name Q-Series Diamond core bit Design Matrix Inner Diameter(mm) Φ27/Φ59.5/Φ...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

Diamond Cutting Tools High Performance Core Drilling Bit for reinforced concrete Laser Welded Dry Diamond Core Drill Bits Precision Diamond Core Drilling Bits Fast Details Product Name Q-Series Diamond core bit Design Matrix Inner Diameter(mm) Φ27/Φ59.5/Φ...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

Diamond Cutting Tools High drill speed Core Drilling Bit for concrete slabs Fast Details Product Name Q-Series Diamond core bit Design Matrix Inner Diameter(mm) Φ27/Φ59.5/Φ75.4/Φ95.5Φ122mm Normal Normal Hardness 1~12 Face discharge High Matrix Water Way ...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

Diamond Cutting Tools High drill speed Wet Diamond Core Drill Bitsfor roof tile Fast Details Product Name Q-Series Diamond core bit Design Matrix Inner Diameter(mm) Φ27/Φ59.5/Φ75.4/Φ95.5Φ122mm Normal Normal Hardness 1~12 Face discharge High Matrix Water ...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

Diamond Cutting Tools Wet Diamond Core Drill Bits for green concrete Specifications: Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. 1. high quality alloy tube 2. thru-wall heat treated tube ...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

tapered threads Wet Diamond Core Drill Bits for green concrete Specifications: Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. 1. high quality alloy tube 2. thru-wall heat treated tube body...