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

Long Drill Bit Extension

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 32517 products for long drill bit extension Manufacture & Suppliers

High Quality Long Life Dry Diamond Core Drill Bits 6×60×20×M10 For Ganite Tile Porcelain Marble Drill Bits

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :5-30mm Diamond width :20mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer reque...

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

Verified Supplier

Add to cart
CIR 90 140mm DHD350 Mining Drill Bit Low Air Pressure For Water Well

...Drill Bit for Rock Drilling and Water Well Drilling DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high ef...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
High Efficiency Drill Bit Nozzle With Cemented Carbide Material

...Drill Bit Nozzle With Cemented Carbide Material Drill Bit Nozzle Feature Tungsten Carbide Drill Bit Nozzle for mining and oil field drilling bits as carbide nozzles --Long life supply --Reliable quality --va...

SEED TECHNOLOGIES CORP., LTD.
Hunan

Verified Supplier

Add to cart
High Speed 45mm Bench and Long Hole Drilling Tools R32 Rock Drill Bit for Quarry Mining

... quarrying, tunneling and so on. It is widely used for ground quarrying and underground drilling. KSQ thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat tre...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
R28 43mm Button Drill Bit Long Skirt Hydraulic Thread 7 Buttons Rock Drill Bit

...Drill Bit Long Skirt Hydraulic Thread 7 Buttons Rock Drill Bit Thread Button bits are made by alloy steel bar of quality and tungsten carbides.Through heat treatment, our drilling tools are tough enough to m...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

Add to cart
PDC / PCD Diamond Core Drill Bits for Geotechnical and API Oil Gas Well Diamond Core Drilling

... in soft to hard rock formations. Because of the polycrystalline diamond cutters set on the crown, PDC bit has a long working life, very fast penetration and high percentage core recovery in soft to hard roc...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Mining Roller Cone Drill Bit Long Bearing Life For Blast Hole Drilling

Long Bearing Life And Drilling Life Roller Cone Bits For Blast Hole Drilling Click here for catalogueTCI DRILL BIT.pdf The Features A roller cone bit consists of a bit body with three moveable conical rollers e...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

Active Member

Add to cart
High Strength PDC Drill Bit Extremely Fast Penetration Rates Long Working Life

...wide range of standard drilling applications. These matrix- and steel-bodied bits incorporate the latest cutter technology, computational fluid dynamics (CFD), enhanced hydraulics, and various structure geom...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

Active Member

Add to cart
White Finish Morse Taper Drill Bits , Extra Long Tapered Drill Bits For Metal

White Finish Morse Taper Drill Bits , Extra Long Tapered Drill Bits For Metal Features 1. Precise dimension,long life and high efficiency. 2. High-speed steel (HSS) provides hardness for wear resistance 3. Brig...

Jiangsu Xingrui Tools CO.,LTD
China

Verified Supplier

Add to cart
Sintered Diamond Straight Shank Drill Bit Long Life 8MM Drill Bit

...Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded sha...

Jiangmen Boke Industrial Co., Ltd
China

Verified Supplier

Add to cart
Stable Drilling Speed Threaded Button Bits , Drill Bits For Water Well Drilling

...Drill Bits Cemented carbide steel Raw material 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill teeth are wear...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
QL40 Special Steel Material 4-110mm DTH Drill Bits , Tungsten Drill Bit Long Time

...Drill Bits , Tungsten Drill Bit Long Time Product description Sollroc offers a wide range of high performing drilling equipment designed for percussive drilling. In fact, we offer the most productive DTH ham...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart
Strongest Metal Long Tricone Drill Bit Advanced Cutting Structure Designed

...Drill Bit With Advanced Cutting Structure designed Click here for catalogueTCI DRILL BIT.pdf What Is Tricone Drill Bit? Tricone Drill Bit is drilling method that uses a roller bits. In roller-bit drilling, r...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

Active Member

Add to cart
8*65*10mm Dry Diamond Core Drill Bits For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life

...long life Grit: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Diamond Core Bits are attached to the foremost part of the Core barrels to be used in d...

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

Verified Supplier

Add to cart
Mining Rotary Tricone Drill Bit , Tci Tricone Bit IADC Code 542 642 712 for Hard Rocks Drilling

...Tri Cone suitable for any rock formation Tricone bit is versatile and can handle changing formations Tri Cones are reasonably priced, long lasting and have an efficient drilling rate The tricone bit lift tim...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Professionl Rock Drilling Bit PDC Diamond Drilling Bit For Geological Prospecting

...Drilling Bit PDC Diamond Drilling Bit Introduction of drilling bit: Our drilling bit have a very good drilling performance and long life time. Different diameters and taper degrees are available to suit diff...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

Verified Supplier

Add to cart
China manufacturer steel body 3 wings High speed 178mm 3 blade Water well drilling PDC tricone drill bit with long life

...impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits have advantages in high speed, deep footage, long life, steady work, few accident, good well bore ...

Jinzhou City Shitan Machinery Equipment CO. LTD.
China

Active Member

Add to cart
11 5/8 Inch Tci Tricone Drill Bits In Oil And Gas Drilling

... and working principle. The cutting teeth on the tooth wheel alternate with the bottom of the well during the drilling process, breaking the formation rocks through impact, crushing, and shearing, thereby ac...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

Verified Supplier

Add to cart
L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete

L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete Product Name Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit For Concrete and Hard Stone Material Body: 40Cr Steel with Heat Treat...

Jiangsu Xingrui Tools CO.,LTD
China

Verified Supplier

Add to cart

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

Inquiry Cart 0

All Categories

Long Drill Bit Extension

Total 32517 products for long drill bit extension Manufacture & Suppliers

High Quality Long Life Dry Diamond Core Drill Bits 6×60×20×M10 For Ganite Tile Porcelain Marble Drill Bits

CIR 90 140mm DHD350 Mining Drill Bit Low Air Pressure For Water Well

High Efficiency Drill Bit Nozzle With Cemented Carbide Material

High Speed 45mm Bench and Long Hole Drilling Tools R32 Rock Drill Bit for Quarry Mining

R28 43mm Button Drill Bit Long Skirt Hydraulic Thread 7 Buttons Rock Drill Bit

PDC / PCD Diamond Core Drill Bits for Geotechnical and API Oil Gas Well Diamond Core Drilling

Mining Roller Cone Drill Bit Long Bearing Life For Blast Hole Drilling

High Strength PDC Drill Bit Extremely Fast Penetration Rates Long Working Life

White Finish Morse Taper Drill Bits , Extra Long Tapered Drill Bits For Metal

Sintered Diamond Straight Shank Drill Bit Long Life 8MM Drill Bit

Stable Drilling Speed Threaded Button Bits , Drill Bits For Water Well Drilling

QL40 Special Steel Material 4-110mm DTH Drill Bits , Tungsten Drill Bit Long Time

Strongest Metal Long Tricone Drill Bit Advanced Cutting Structure Designed

86510mm Dry Diamond Core Drill Bits For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life

Mining Rotary Tricone Drill Bit , Tci Tricone Bit IADC Code 542 642 712 for Hard Rocks Drilling

Professionl Rock Drilling Bit PDC Diamond Drilling Bit For Geological Prospecting

China manufacturer steel body 3 wings High speed 178mm 3 blade Water well drilling PDC tricone drill bit with long life

11 5/8 Inch Tci Tricone Drill Bits In Oil And Gas Drilling

L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete