Drill Bit

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...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

professional Wet Diamond Core Drill Bits for drilling reinforced 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 ...

Brand Name:Yaheng

Model Number:Au1

Place of Origin:China

Wide hardness range Wet diamond core drilling bits for masonry concrete Specifications: 1. High quality alloy tube 2. Thru-wall heat treated tube body 3. Consistent concentricity, straightness 4. Tapered threads Features: 1, light weight (lighter than the ...

Brand Name:Yaheng

Model Number:BQ NQ HQ PQ

Place of Origin:China

High Penetration Rate Longyear Diamond Core Bit for Drilling Concrete , Stones , Ceramics High Drilling Rate Diamond Core Bit For Coal Mine With A Latching Mechanism Specifications: NW Casing Shoe 1. Simple configuration 2. Easy installation 3. Affordable ...

Brand Name:Yaheng

Model Number:BQ NQ HQ PQ

Place of Origin:China

full model NQ HQ PQ ROD Rate Surface Set Diamond Core Bit For Granite PDC Drill Bit For Sandstone Drilling 1. New Superhard Material; 2. High Drilling Rate; 3. Wearable Blade; 4. Used For Coal Mine 1. Cutting toos adopts superhard material, long service ...

Brand Name:Yaheng

Model Number:BQ NQ HQ PQ

Place of Origin:China

Polycrystalline NQ HQ PQ ROD Rate Surface Set Diamond Core Bit For Sandstone Drilling PDC Drill Bit For Sandstone Drilling 1.New Superhard Material; 2.High Drilling Rate; 3.Wearable Blade; 4.Used For Coal Mine 1.Cutting toos adopts superhard material, long...

Brand Name:Yaheng

Model Number:BQ NQ HQ PQ

Place of Origin:China

Polycrystalline NQ HQ PQ ROD Diamond Core Bit For Sandstone Drilling PDC Drill Bit For Sandstone Drilling 1.New Superhard Material; 2.High Drilling Rate; 3.Wearable Blade; 4.Used For Coal Mine Include impregnated, heavy-duty, surface-set casing shoes ( t...

Brand Name:Yaheng

Model Number:BQ NQ HQ PQ

Place of Origin:China

NQ HQ PQ ROD Polycrystalline Diamond Core Bit For Sandstone Drilling PDC Drill Bit For Sandstone Drilling 1.New Superhard Material; 2.High Drilling Rate; 3.Wearable Blade; 4.Used For Coal Mine Include impregnated, heavy-duty, surface-set casing shoes ( t...