Home > Tools & Hardware > Drill Bits > Carbide Drill Bits for Machine Tools >

Large Drill Bit Set

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 46209 products for large drill bit set Manufacture & Suppliers

Rock Tungsten Carbide Thread T38 Drill Bit Button

...Drilling Tungsten Carbide T38 Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, la...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

Verified Supplier

Add to cart
Hard Rock TCI Tricone Drill Bit 346mm IADC617 For Blasting Overburdened

...Drill Bit Due to impact, crushing and shearing rock breaking when roller cone rotates, the contact area between cone and bottom hole is small, the specific pressure is high, the working torque is small, and ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
API Spec 12-1/4 Inch Rock Diamond Steel Body Pdc Drill Bits

... Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , 2 . Descriptions: Diamond PDC bit is the harness the power of &q...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
API Spec 17-1/2 Inch Oil Well Polycrystalline Diamond Compact Drill Bits

... Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , 2 . Descriptions: Diamond PDC bit is the harness the power of &q...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
188mm Mring Overburden Symmetric Casing Drilling System Hole Opener Drill Bit For Well Drilling

...Drilling System Hole Opener Drill Bit For Well Drilling Product model: Overburden Symmetric Casing Drilling System Matched hammer: Hammer DHD350 Kingdrilling MRING overburden drilling systems are designed to...

Wuhan Kingdrilling Diamond Co.,Ltd
China

Verified Supplier

Add to cart
Concrete Core Drill Bits

...Drill Bits For Dam / Tunnel / Bridge High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits drilling for reinforoced concrete, d...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
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
Tricone Drilling Bit 6 1/4Inch Rock Drilling Tools Roller Cone Bit Mining Drill Bit

...drill bit is a critical cutting tool primarily used in rotary drilling applications, especially in oil and gas exploration, mining, and geological surveying. Normal IADC: 437 Soft Formation TCI Tricone Bits:...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Changeable Gear Hdd Drill Bit Rock Reamer For Well Drilling

...drill bit rock reamer, HDD rock reamer for drilling Introduction: The changeable gear rock drill is suitable for large-diameter non-excavation construction of large-diameter non-excavation pipeline laying by...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Changeable Gear Hdd Drill Bit Rock Reamer For Well Drilling

...drill bit rock reamer, HDD rock reamer for drilling Introduction: The changeable gear rock drill is suitable for large-diameter non-excavation construction of large-diameter non-excavation pipeline laying by...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

Site 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
3" Rock PDC Well Drilling Bit , Steel Body PDC Oilfield Drill Bit

...Drill Bit PDC Drill Bit Rock Mining Drilling Bit Characteristics: 1. The shape of the crown surface of the drill bit is a medium-polished surface, which is used in medium-hard to hard and highly abrasive for...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

Site Member

Add to cart
High Performance Wood Auger Drill Bit Helix Shank max.length 600mm

...Drill Bit Helix Shank Features Hex Shank, Twist Flute, Lead Screw, Spur, Carbide Tipped. For precision drilling in soft and hard wood, large section beam, chipboard and plywood. Be designed to quickly drill ...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,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
35mm Diamond Core Tile Drill Bit Vacuum Brazed M14

... from famouse brand, durable and sharp. 3. Thickened matrix and 1 wire tolerance. Stable in working and no rip. Application: vacuum brazed diamond drill bits is designed for ceramic tiles, porcelain tiles, a...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

Active Member

Add to cart
35mm Diamond Core Tile Drill Bit Vacuum Brazed M14

... from famouse brand, durable and sharp. 3. Thickened matrix and 1 wire tolerance. Stable in working and no rip. Application: vacuum brazed diamond drill bits is designed for ceramic tiles, porcelain tiles, a...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
High Rotary Speed Rock Drilling Tools , Tricone Drill Bit Fast Drilling Rate

...Bit Using Antifriction Steel For Blast Hole Drilling Click here for catalogueTCI DRILL BIT.pdf IADC 5 SERIES DRILL BITS The soft formation TCI tricone bits are used to drill low compressive strength, very so...

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

Active Member

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
Soldered Welded Diamond Core Drill Bit For Diamond Core Drilling Equipment

...Drill Bits for Diamond Core Drilling Machines Featuring 1. Quality diamond core drill bits set with soldered tip segments. 2. The high diamond concentration provides exceptionally high cutting performance as...

Hangzhou Hongli Pipe Machinery Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart