Home > Tools & Hardware > Power Tool Accessory > Drill Bit >

70 Mm Core Drill Bit

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 8909 products for 70 mm core drill bit Manufacture & Suppliers

NQ 3 Stages Series 07 UMX 25 mm Standard Diamond Core Drill Bits Mohs Scale 4 for Soft Formation Drilling

... 4 for Soft Formation Drilling The 10 UMX diamond bit features Roschen’s proven Ultramatrix technology, and is one of the most free cutting bits available on the market today. Its combination of synthetic di...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Wet 20 Mm Diamond Core Drill Bit Tools Accessories12 Micro Safe Packing

...Core Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole ...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Wet 20 Mm Diamond Core Drill Bit Tools Accessories12 Micro Safe Packing

...Core Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole ...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Reamer Tools Helical 100mm Diamond Core Drill Bit for Mineral

... Tools Diamond Core Drill Bit Reaming Shell NQ HQ PQ , Helical Type for protect drill rod exploration core drilling Reamer Tools Diamond Core Drill Bits Reaming Shells NQ HQ PQ , Helical Type for protect the...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Manufacturer of Diamond Core Drill Bits for Core Sampling and Drilling

...hard rock formations. These core bits are designed to provide efficient and precise drilling in challenging conditions. Here are some key aspects of their performance and applications: Diamond Impregnation: ...

Best Drilling Equipment (Wuxi) Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
50mm Diamond Core Drill Bits For Masonry / Brick / Reinfored Concrete

50mm Diamond Core Bits , Concrete Hole Saw , Core Bit for Concrete , Laser Welded PRODUCT DETAILS : Diamond Drill bit for concrete adopt the latest Laser welded technology, make the welding more strength. Widel...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
LTK48 Impregnated Diamond Coated Drill Bit / LTK Diamond Tip Core Drill Bit For Exploration Drilling

...Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. 2. It can drill various formations from the softest to hardest rocks. Features: 1. Significantly outperforms ...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
HMLC NMLC Diamond Core Drill Bits for Roller Compacted Concrete Dam Exploration Core Drilling

... concrete dam(RCCD) HMLC NMLC Surface-Set Diamond Core Drill Bit for Roller Compacted Concrete Dam Exploration Core Drilling Notice: To select the right bit: 1) Please assess the speed and power of your dril...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Surface Set NQ Wireline Core Drilling Bits For Mining Exploration , ISO9001 Approvals

... and Surface Set NQ Core Drill Bits Mining Drilling Hole Wireline Diamond Impregnated and Surface Set NQ Core Drill Bits in Mining exploration Drilling Hole Detailed Product Description: Wireline Diamond Imp...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
High Speed Impregnated Diamond Core Drill Bit For Rock Mining Exploration Drilling

...; H-gauge impregnated core bit:HQ, HQ3, HMLC, HTW, HWF; P-gauge impregnated core drilling bit:PQ, PQ3; TT46 T2-46, TT56, T2-56, T2-66, T2-76, T2-86, T2-101; T6-76 impregnated diamond core bit, T6-86,...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
10x65x10mm Diamond Core Drill Bit Dry For Ceramic Granite Tile Porcelain Marble

...Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :10 mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer r...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring

...Core Drill Bits BQ For Hard Rock Core In Mining Exploring Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring Detailed Product Description Features: High Penetration Rate, Hig...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
High Performance Penetration Rate T2 - 86 Craelius Core Drill Bits / Impregnated Diamond Core Bits For Rock formations

...Core Drill Bits / Impregnated Diamond Core Bits For Rock High Performance Penetration Rate T2 - 86 Craelius Core Drill Bits High Performance Penetration Rate T2 - 86 Craelius Core Drill Bits / Impregnated Di...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
HQ Diamond Core Drill Bit Surface/Impregnated Set High Wear Resistance

DIAMOND CORE DRILLING BITS HQ Surface and Impregnated Sets We also can prodive Reaming Shells which perfectly matches with Diamond Core Drilling Bits! Reamers feature increased stability and reduced vibrations ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
T2 86 , T2 101 , NQ , HQ Surface Set Diamond Core Drill Bits For Exploration Rock Drilling

...Core Drill Bits For Unconsolidated Rock Formations T2 86 , T2 101 , NQ , HQ Surface Set Diamond Core Drill Bits For Exploration Rock Drilling T2 86 , T2 101 , NQ , HQ Surface Set Diamond Core Drill Bits For ...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
HX NX BX Diamond Core Drill Bits For Double Tube Core Barrel Exploration Core Drilling

...core drill bits for Doube Tube Core barrel exploration core drilling Advantages: HX NX BX diamond core drill bits 1. Anti wear matrix bond,longer life span. 2. High penetration rate 3. Various waterway,matri...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
HQ NQ Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone

...Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix Detailed Product Description Fe...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Metric Geological Core Drill Bits T2 - 76 , T2 - 86 / Diamond Impregnated Bit With High Speed drilling for hard granite

...Core Drill Bits / Diamond Impregnated Bit With High Speed Metric Geological Core Drill Bits T2 - 76 , T2 - 86 / Diamond Impregnated Bit With High Speed drilling for granite Metric Geological Core Drill Bits ...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
30×10×60×M14 Dry Diamond Core Drill Bits For Porcelain Ganite Tile Glass Ceramics Marble Drill Bits With High Quality

...Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Model Number diamond core bits drill Type Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, ...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Mining Exploring Diamond Core Drill Bits BQ HQ NQ PQ For Hard Rock Formation

Core Bits Core drilling bits BQ HQ NQ Core drilling bits Mining Exploring Diamond Core Drill Bits BQ HQ NQ PQ For Hard Rock Formation Quick Detail: 1. High Penetration Rate 2. High Rotation Speed 3. High Perfor...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart

|< << 1 2 3 4 5 6 7 8 9 10 >> >|

Inquiry Cart 0

All Categories

70 Mm Core Drill Bit

Total 8909 products for 70 mm core drill bit Manufacture & Suppliers

NQ 3 Stages Series 07 UMX 25 mm Standard Diamond Core Drill Bits Mohs Scale 4 for Soft Formation Drilling

Wet 20 Mm Diamond Core Drill Bit Tools Accessories12 Micro Safe Packing

Wet 20 Mm Diamond Core Drill Bit Tools Accessories12 Micro Safe Packing

Reamer Tools Helical 100mm Diamond Core Drill Bit for Mineral

Manufacturer of Diamond Core Drill Bits for Core Sampling and Drilling

50mm Diamond Core Drill Bits For Masonry / Brick / Reinfored Concrete

LTK48 Impregnated Diamond Coated Drill Bit / LTK Diamond Tip Core Drill Bit For Exploration Drilling

HMLC NMLC Diamond Core Drill Bits for Roller Compacted Concrete Dam Exploration Core Drilling

Surface Set NQ Wireline Core Drilling Bits For Mining Exploration , ISO9001 Approvals

High Speed Impregnated Diamond Core Drill Bit For Rock Mining Exploration Drilling

10x65x10mm Diamond Core Drill Bit Dry For Ceramic Granite Tile Porcelain Marble

Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring

High Performance Penetration Rate T2 - 86 Craelius Core Drill Bits / Impregnated Diamond Core Bits For Rock formations

HQ Diamond Core Drill Bit Surface/Impregnated Set High Wear Resistance

T2 86 , T2 101 , NQ , HQ Surface Set Diamond Core Drill Bits For Exploration Rock Drilling

HX NX BX Diamond Core Drill Bits For Double Tube Core Barrel Exploration Core Drilling

HQ NQ Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone

Metric Geological Core Drill Bits T2 - 76 , T2 - 86 / Diamond Impregnated Bit With High Speed drilling for hard granite

30×10×60×M14 Dry Diamond Core Drill Bits For Porcelain Ganite Tile Glass Ceramics Marble Drill Bits With High Quality

Mining Exploring Diamond Core Drill Bits BQ HQ NQ PQ For Hard Rock Formation