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

Long 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 27739 products for long drill bit Manufacture & Suppliers

3 Blade Pdc Drill Bit Fast Speed Drilling For Water Well Drilling

... resistance and toughness, the drill bit body is processed by CNC machine, the PDC bit life is 20-40 times, and the drilling efficiency is 50% higher of tungsten carbide drill bit. DESCRIPTION PDC blade bit(...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Durable Hard Rock Tricone Roller Bit Run Quickly Advanced Grease Long Drilling Life

Long Drilling Life Tricone Roller Bit With Advanced Grease For Hard Rock Click here for catalogueTCI DRILL BIT.pdf Application Tricone drill bit is one of the main tools for blast hole and well drilling, mainly...

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

Active Member

Add to cart
Durable Hard Rock Tricone Roller Bit Run Quickly Advanced Grease Long Drilling Life

Long Drilling Life Tricone Roller Bit With Advanced Grease For Hard Rock Click here for catalogueTCI DRILL BIT.pdf Application Tricone drill bit is one of the main tools for blast hole and well drilling, mainly...

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

Active Member

Add to cart
Oil / Gas Drilling Rig Drill Bit , Kymera Hybrid Roller Cone Drill Bit API Reg Pin Thread

...Drill Bits 12 1/4 Inch Tricone Roller Bit for Oil and Gas Drilling 12 1/2" Hybrid PDC And Rolling Cone Bits This is a kind of combined with the advantages of rock bit and PDC bit drilling bit.New produc...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Forging Concave / Convex Drill Bit , Ballistic Button Bits For Water Hydropower

...Drill Bit , Ballistic Button Bits For Water Hydropower Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardene...

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

Verified Supplier

Add to cart
Black DHD380 Hammer Drill Bits For Rock , Tapered Button Bits For Ore Mining

...Drill Bits For Rock , Tapered Button Bits For Ore Mining Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality harde...

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

Verified Supplier

Add to cart
High Performance Ore Mining DTH Drill Bits CIR Series CIR65, CIR70, CIR90, CIR110, CIR50 Button Bits

...n tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high ...

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

Verified Supplier

Add to cart
ND65 Rock / Air Hammer Drill Bits , DTH Hammer Button Bits For Water Conservancy

...Drill Bits , DTH Hammer Button Bits For Water Conservancy Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hard...

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

Verified Supplier

Add to cart
High Wear Resistance DTH Drill Bits NUMA120 Ballistic Button Bits

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

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

Verified Supplier

Add to cart
Alloy Steel Material DTH Drill Bits PR54R Reverse Circulation Bit For Wells

...Drill Bits PR54R Reverse circulation bit for wells Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened st...

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

Verified Supplier

Add to cart
8 Spine Tungsten Carbide Drill Bits , Down The Hole Hammer Bits ISO Certified

...Drill Bits , Down The Hole Hammer Bits ISO Certified Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ...

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

Verified Supplier

Add to cart
High Reliability PR54R DTH Drill Bits Center Drop Head Shape Bit For Wells

...Drill Bits PR54R Reverse circulation bit for wells Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened st...

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

Verified Supplier

Add to cart
COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit

...Drill Bits High Air Pressure And Abrasion Resistant Mining Bit Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality...

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

Verified Supplier

Add to cart
Golden 20mm to 89mm Chisel Drill Bit For Stone Rock Drilling Holes

...Drill Bit For Stone Rock Drilling Holes Specifications: Chisel carbide drill bits 1. Long life 2. high quality 3. Wide selections of drill bits 4. ISO9001 Features: We can design and manufacture according to...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Taper Shank 6 Buttons Drill Bit 7 Or 11 Degree Air Compressor Rock Drill Taper Bits

...Drill Taper Button Bits Taper Shank Drill Bit Mining Tapered Rock Button Bit About our Products 1.All button bits raw material produced. 2.Simple structure and not broken easily 3.Hole straightness, high spe...

Beijing Silk Road Enterprise Management Services Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Low Breakage Button Drill Bit 45mm-152mm with Alloy Steel Material

...Drill Bit Low Breakage 45mm-152mm Long Using Life Threaded Drill Bits Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through heat treatment, we offer industry-leading...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

Active Member

Add to cart
B76 Impregnated Bits / Diamond Core Drill Bits For Mineral Exploration Core Drilling

... / Impregnated Core Drill Bits 61.57 ~ 61.82mm B76 impregnated and granular material of the drill bits The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as i...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
IADC 127 Milled Tooth Drill Bit / Tricone Rock Roller Bit Rubber Sealing

... to drill bit in most styles of drilling. ROSCHEN Tools always has the right Tri Cone Drill Bit for you Whether you are drilling a water well or an oil well. ROSCHEN offers new steel tooth and tungsten carbi...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
105mm Carbon Steel DTH Drill Bit for Underground Mining with Low Operating Cost and High Manganese Steel Construction

...Drilling DTH Drill Bit Product Information: DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity. The equipment ...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
High Speed Penetration T6 Series HQ Diamond Core Drill Bits Turbo Type Customized

...Drill Bits Turbo Type Customized HQ Diamond Cutting Drill Bits Turbo Type , High Speed Core Drilling Bits for drilling very abrasive & fractured rock formation HQ Diamond Drill Bits Turbo Type , High Speed C...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart

|< << 29 30 31 32 33 34 35 36 37 >> >|

Inquiry Cart 0

All Categories

Long Drill Bit

Total 27739 products for long drill bit Manufacture & Suppliers

3 Blade Pdc Drill Bit Fast Speed Drilling For Water Well Drilling

Durable Hard Rock Tricone Roller Bit Run Quickly Advanced Grease Long Drilling Life

Durable Hard Rock Tricone Roller Bit Run Quickly Advanced Grease Long Drilling Life

Oil / Gas Drilling Rig Drill Bit , Kymera Hybrid Roller Cone Drill Bit API Reg Pin Thread

Forging Concave / Convex Drill Bit , Ballistic Button Bits For Water Hydropower

Black DHD380 Hammer Drill Bits For Rock , Tapered Button Bits For Ore Mining

High Performance Ore Mining DTH Drill Bits CIR Series CIR65, CIR70, CIR90, CIR110, CIR50 Button Bits

ND65 Rock / Air Hammer Drill Bits , DTH Hammer Button Bits For Water Conservancy

High Wear Resistance DTH Drill Bits NUMA120 Ballistic Button Bits

Alloy Steel Material DTH Drill Bits PR54R Reverse Circulation Bit For Wells

8 Spine Tungsten Carbide Drill Bits , Down The Hole Hammer Bits ISO Certified

High Reliability PR54R DTH Drill Bits Center Drop Head Shape Bit For Wells

COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit

Golden 20mm to 89mm Chisel Drill Bit For Stone Rock Drilling Holes

Taper Shank 6 Buttons Drill Bit 7 Or 11 Degree Air Compressor Rock Drill Taper Bits

Low Breakage Button Drill Bit 45mm-152mm with Alloy Steel Material

B76 Impregnated Bits / Diamond Core Drill Bits For Mineral Exploration Core Drilling

IADC 127 Milled Tooth Drill Bit / Tricone Rock Roller Bit Rubber Sealing

105mm Carbon Steel DTH Drill Bit for Underground Mining with Low Operating Cost and High Manganese Steel Construction

High Speed Penetration T6 Series HQ Diamond Core Drill Bits Turbo Type Customized