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drop centre bit100+ factories verified

Shandong Kat Drilling Tools Co., Ltd.

T38-64mm Drop Center Face 13 Buttons Carbide Retrac Drill Bit for Altas Epiroc Rock Drilling Rig

T38-64mm Drop Center Face 13 Buttons Carbide Retrac Drill Bit for Altas Epiroc Rock Drilling Rig

US$40.00-50.00

115mm T51 Thread 14 Buttons Robit Style Drop Center Retrac Drill Bit

115mm T51 Thread 14 Buttons Robit Style Drop Center Retrac Drill Bit

US$50.00-120.00

3 1/2" T45 Thread Buttons Drop Center Retrac Dirll Bit for Rock Drilling

3 1/2" T45 Thread Buttons Drop Center Retrac Dirll Bit for Rock Drilling

US$50.00-120.00

T51-89mm Spherical Carbide Rock Bits Drop Center Retrac Button Bit

T51-89mm Spherical Carbide Rock Bits Drop Center Retrac Button Bit

US$65.00-70.00

1/4

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

·Manufacturer/Factory & Trading Company

Button Bit Including Drop Center, Retrac, Taper Bits and Reaming Bits

Button Bit Including Drop Center, Retrac, Taper Bits and Reaming Bits

US$50.00-360.00

Drop Centre Face Domed Button 4 Flush Hole, T51-89mm Button Bit

Drop Centre Face Domed Button 4 Flush Hole, T51-89mm Button Bit

US$50.00-2,000.00

Gold Dredge Bit Drop Center Bit Bench Drilling R32 T38 T45 T51 T60 Button Bit

Gold Dredge Bit Drop Center Bit Bench Drilling R32 T38 T45 T51 T60 Button Bit

US$30.00-300.00

T51 Carbide Bits Drill Bit Power Hammer Drills 89mm Retractable Thread Rock Drill Bits Drop Center

T51 Carbide Bits Drill Bit Power Hammer Drills 89mm Retractable Thread Rock Drill Bits Drop Center

US$50.00-200.00

1/4

Putian Firip Mining&Machinery Co., Ltd.

·Manufacturer/Factory

Drop-Center Face T45-102mm Rock Drill Button Bit for Mining and Blasting

Drop-Center Face T45-102mm Rock Drill Button Bit for Mining and Blasting

US$75.00-80.00

High Quality Drop Center 102mm T51 Retract Thread Button Bit for Quarrying

High Quality Drop Center 102mm T51 Retract Thread Button Bit for Quarrying

US$49.00-56.00

Threaded Rock Drill Bits for Small Hole Quarrying

Threaded Rock Drill Bits for Small Hole Quarrying

US$20.00-30.00

R32-64mm Button Bits for Rock Drilling

R32-64mm Button Bits for Rock Drilling

US$24.00-28.00

1/4

Maxdrill Rock Tools Co., Ltd.

·Manufacturer/Factory & Trading Company

Maxdrill Thread Drop Center Bit T38 89mm Button Bit

Maxdrill Thread Drop Center Bit T38 89mm Button Bit

US$76.82-87.70

Maxdrill High Performance St58 102mm Drop Center Button Bit

Maxdrill High Performance St58 102mm Drop Center Button Bit

US$120.00-132.00

Maxdrill Retrac Button Bit 203mm Gt60 Drop Center for Bench & Long Hole Drilling

Maxdrill Retrac Button Bit 203mm Gt60 Drop Center for Bench & Long Hole Drilling

US$4.50-8.90

Rock Drilling Tools Drill Button Bit T51 102mm Drop Center

Rock Drilling Tools Drill Button Bit T51 102mm Drop Center

US$101.20-115.50

1/4

Xiamen Bestlink Factory Co., Ltd.

·Manufacturer/Factory

Drop-Center T45 Button Bits Mining Drill Bits

Drop-Center T45 Button Bits Mining Drill Bits

US$20.00-60.00

Drop Center Rock Drilling T51 Button Bit

Drop Center Rock Drilling T51 Button Bit

US$1.00-200.00

Drop Center Thread Button Bit for Black Stone

Drop Center Thread Button Bit for Black Stone

US$100.00-150.00

64mm 76mm T38 Thread Ballistic New Drop Center Button Bits

64mm 76mm T38 Thread Ballistic New Drop Center Button Bits

US$50.00-150.00

1/4

Liaocheng Kaituo Construction Machinery Co., Ltd.

76mm T45 89mm T45 102mm T51 Retrac Thread Rock Button Bits with Drop Center

76mm T45 89mm T45 102mm T51 Retrac Thread Rock Button Bits with Drop Center

US$21.00-23.00

Top Hammer Rock Bench Drilling Tool T45 T38 Button Bit with Drop Center Face

Top Hammer Rock Bench Drilling Tool T45 T38 Button Bit with Drop Center Face

100 Pieces(MOQ)

Drop Center Rock Drilling Tools T38-64mm Spherical Short Retrac Button Bits

Drop Center Rock Drilling Tools T38-64mm Spherical Short Retrac Button Bits

Thread T38 T45 T51 Retrac Button Bits for Top Drilling Rig

Thread T38 T45 T51 Retrac Button Bits for Top Drilling Rig

1/4

Zhejiang Sanrock Supply Management Co., Ltd.

T45 89mm Drop Center Threaded Drill Bit Top Hammer Rock Drilling Bit

T45 89mm Drop Center Threaded Drill Bit Top Hammer Rock Drilling Bit

US$66.00-72.00

Rock Drilling Bit T51 102mm Tips Drop Center Retrac Skirt Button Bit

Rock Drilling Bit T51 102mm Tips Drop Center Retrac Skirt Button Bit

US$76.00-82.00

Drop Center T51-89mm Retract Thread Rock Drilling Bit Top Hammer Button Bit

Drop Center T51-89mm Retract Thread Rock Drilling Bit Top Hammer Button Bit

US$68.00-75.00

Top Hammer Drop Center Bits Mining Machinery Parts Rock Drill Bit Set

Top Hammer Drop Center Bits Mining Machinery Parts Rock Drill Bit Set

US$59.00-65.00

1/4

Tianjin Baptech Machinery Co., Ltd.

·Trading Company

Drilling Bit T38 76mm Drop Center Retrac Button Bit

Drilling Bit T38 76mm Drop Center Retrac Button Bit

Thread 89mm T51 Concave Drop Center Robit Type Retract Button Drill Bit

Thread 89mm T51 Concave Drop Center Robit Type Retract Button Drill Bit

T45 89mm Thread 13 Buttons Drop Center Retrac Drill Bit Robit Style

T45 89mm Thread 13 Buttons Drop Center Retrac Drill Bit Robit Style

St58 102mm Drill Button Bit Drop Center Drilling Tools for Mining Rig

St58 102mm Drill Button Bit Drop Center Drilling Tools for Mining Rig

Changsha DTH Drill Construction Machinery Co., Ltd.

Top Hammer Drop Center Face Thread Retrac and Standard Type Drill Bit

Top Hammer Drop Center Face Thread Retrac and Standard Type Drill Bit

T51 89mm Drop Center Retrac Thread Button Drill Bits

T51 89mm Drop Center Retrac Thread Button Drill Bits

High-Quality Affordable T38 Regular Button Bit with Domed Design

High-Quality Affordable T38 Regular Button Bit with Domed Design

US$30.00-35.00

Durable CIR Hammer Drill Bit for Professional Mining Applications

Durable CIR Hammer Drill Bit for Professional Mining Applications

1/4

HENAN STAROCKDRILL EQUIPMENT CO., LTD

Drifting & Tunneling Drilling: Popular Bit Styles – Drop Center, Retrac, Button Bits Threaded Button Bit

Drifting & Tunneling Drilling: Popular Bit Styles – Drop Center, Retrac, Button Bits Threaded Button Bit

US$300.00-500.00

T45-130mm Popular Bit Styles Including Drop Center, Retrac, Button Bits, Drill Bit

T45-130mm Popular Bit Styles Including Drop Center, Retrac, Button Bits, Drill Bit

US$300.00-500.00

Popular Bit Styles Including Drop Center, Retrac, Button Bits for Drifting and Tunneling Drilling

Popular Bit Styles Including Drop Center, Retrac, Button Bits for Drifting and Tunneling Drilling

US$300.00-500.00

Drop Center, Retrac, Button Bits Threaded Button Bit: Popular Styles for Drifting and Tunneling Drilling

Drop Center, Retrac, Button Bits Threaded Button Bit: Popular Styles for Drifting and Tunneling Drilling

US$300.00-500.00

1/4

PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.

Manufacturer/Factory & Trading Company

Retrac, T45/T38 Button Bit, Drop Center

Retrac, T45/T38 Button Bit, Drop Center

US$45.00-48.00

Top Hammer Drop Center Dome Threaded Rock Button Drill Bits 89t45

Top Hammer Drop Center Dome Threaded Rock Button Drill Bits 89t45

Qdl Rocket Type Drilling Button Bits for Mining

Qdl Rocket Type Drilling Button Bits for Mining

Retract Type T45 Series Bit for Pilot Drilling

Retract Type T45 Series Bit for Pilot Drilling

US$46.00-60.00

1/4

Xiamen Sansung Mining Equipment Co., Ltd.

·Trading Company

Drop Center and Flat Face Thread Button Bit with Spherical or Ballistic Buttons

Drop Center and Flat Face Thread Button Bit with Spherical or Ballistic Buttons

US$15.00-330.00

Flat Face FF and Drop Center DC Thread Button Bit

Flat Face FF and Drop Center DC Thread Button Bit

US$15.00-330.00

RC Taper Tapered Thread Threaded Retrac Retract Conical Dome Pilot Reaming Guide Stone Drill Drilling Mine Mining Button Bits

RC Taper Tapered Thread Threaded Retrac Retract Conical Dome Pilot Reaming Guide Stone Drill Drilling Mine Mining Button Bits

US$10.00-1,000.00

32mm 34mm 36mm 38mm 40mm 41mm 43mm 45mm 48mm 51mm 64mm 76mm 89mm 102mm 115mm Tapered Thread Button Drill Bit

32mm 34mm 36mm 38mm 40mm 41mm 43mm 45mm 48mm 51mm 64mm 76mm 89mm 102mm 115mm Tapered Thread Button Drill Bit

US$10.00-1,000.00

1/4

YANTAI PANDA EQUIPMENT CO., LTD.

Drop Center Retrac T45 T51 Threaded Carbide Mining Drill Bits

Drop Center Retrac T45 T51 Threaded Carbide Mining Drill Bits

US$50.00-1,000.00

Thread Button Bit 76mm Button Bit Quarrying Tools 76mm T38 T45 Thread Drill Button Bit Drop Center

Thread Button Bit 76mm Button Bit Quarrying Tools 76mm T38 T45 Thread Drill Button Bit Drop Center

US$50.00-1,000.00

R32, R25, T38, T45, T51, Gt60 Thread Button Bits Rock Drilling Tool, Drill Bit, Thread Drill Bit, Button Bit

R32, R25, T38, T45, T51, Gt60 Thread Button Bits Rock Drilling Tool, Drill Bit, Thread Drill Bit, Button Bit

US$50.00-1,000.00

Pilot Reaming Button Bits Rock Drill Bits Threaded Button Mine Drill Bits Tool

Pilot Reaming Button Bits Rock Drill Bits Threaded Button Mine Drill Bits Tool

US$50.00-1,000.00

1/4

Glorytek Industry (Beijing) Co., Ltd.

Drop Center Retract Button Bit T51 89mm for Medium Hard Rocks

Drop Center Retract Button Bit T51 89mm for Medium Hard Rocks

Down The Hole/DTH Drill Rock Button Bit for Drilling/Mining/Hammer

Down The Hole/DTH Drill Rock Button Bit for Drilling/Mining/Hammer

DHD Mission Ql SD High Pressure DTH Hammer Bit for Rock Drilling

DHD Mission Ql SD High Pressure DTH Hammer Bit for Rock Drilling

Mining DTH Hammer Button Dril Bits 8inch Hard Rock Borehole DTH Drill Bit Manufacturer

Mining DTH Hammer Button Dril Bits 8inch Hard Rock Borehole DTH Drill Bit Manufacturer

555 Pieces(MOQ)

1/4

Changsha Heijingang Industrial Co., Ltd.

·Manufacturer/Factory & Trading Company

Hjg Top Hammer Drop Center Face Retrac Type Drill Bit

Hjg Top Hammer Drop Center Face Retrac Type Drill Bit

US$140.00-150.00

Hjg Thread Button Bits Br-1 Flat Face Bit

Hjg Thread Button Bits Br-1 Flat Face Bit

US$20.00-100.00

HD35 Flat Face Bit

HD35 Flat Face Bit

US$20.00-100.00

Br 1 Flat Face Bit

Br 1 Flat Face Bit

US$20.00-100.00

1/4

Qidong Fengsu Drilling Tools Co., Ltd.

5 Blade PDC Drill Bits for Oil & Gas Wells - High Efficiency Durable Design with Competitive Price From China Supplier

5 Blade PDC Drill Bits for Oil & Gas Wells - High Efficiency Durable Design with Competitive Price From China Supplier

US$1,150.00-1,250.00

Five-Wing PDC Diamond Cutter Oil Drill Bit for Water Well Drilling Drill

Five-Wing PDC Diamond Cutter Oil Drill Bit for Water Well Drilling Drill

US$829.00-1,000.00

PDC Three-Wing Concave Reinforced Coreless Drill Bits

PDC Three-Wing Concave Reinforced Coreless Drill Bits

US$85.00-87.00

152# Five Wing Angle Bit Suitable for Gravel Gravel Broken Formation

152# Five Wing Angle Bit Suitable for Gravel Gravel Broken Formation

US$1,330.00-1,350.00

1/4

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

·Manufacturer/Factory

DHD360 Button Bit DHD340 DHD350 DHD360 DHD380

DHD360 Button Bit DHD340 DHD350 DHD360 DHD380

US$100.00-200.00

DTH Button Bit SD4 SD5 SD6 SD8 SD10 SD12

DTH Button Bit SD4 SD5 SD6 SD8 SD10 SD12

US$100.00-200.00

Mission60 Button Bit for Water Well Mission40 Mission50 Mission60 Mission80

Mission60 Button Bit for Water Well Mission40 Mission50 Mission60 Mission80

US$100.00-200.00

Brocas DTH Bit Match DTH Hammer for Blasting Hole Drilling

Brocas DTH Bit Match DTH Hammer for Blasting Hole Drilling

US$100.00-200.00

1/4

Changsha Sollroc Engineering Equipments Co., Ltd.

Re052 Reverse Circulation RC Drilling Bits

Re052 Reverse Circulation RC Drilling Bits

US$200.00-300.00

Re052 RC Hammer Bits for Reverse Circulation Drilling

Re052 RC Hammer Bits for Reverse Circulation Drilling

US$200.00-300.00

T51 Top Hammer Thread Button Bits for Drilling

T51 Top Hammer Thread Button Bits for Drilling

Re052-133mm Reverse Circulation RC Bit

Re052-133mm Reverse Circulation RC Bit

US$200.00-300.00

1/4

Suzhou Energy Tool Co., Ltd.

Top Hammer Button Drill Bit for Water Conservancy Highway Bridge Drifting and Tunneling

Top Hammer Button Drill Bit for Water Conservancy Highway Bridge Drifting and Tunneling

US$300.00-2,000.00

Low Air Pressure DTH Button Hammer Bit for Water Conservancy Highway Bridge Rock Drilling

Low Air Pressure DTH Button Hammer Bit for Water Conservancy Highway Bridge Rock Drilling

US$300.00-2,000.00

DTH Hammer Drill Bit for Mining Water Conservancy Highway Bridge Drilling Tools

DTH Hammer Drill Bit for Mining Water Conservancy Highway Bridge Drilling Tools

US$400.00-2,000.00

High Air Pressure DTH Drill Bit 165mm for Mission 60 Hammer

High Air Pressure DTH Drill Bit 165mm for Mission 60 Hammer

US$100.00-600.00

1/4

Beijing Jincheng Mining Technology Co., Ltd.

Different Size DTH RC Drilling Bit Reverse Circulation Drill Bit for Exploration

Different Size DTH RC Drilling Bit Reverse Circulation Drill Bit for Exploration

US$100.00-110.00

T45 Retractable Drill Bit with Parabolic / Spherical Buttons for Mining Tunneling Drilling

T45 Retractable Drill Bit with Parabolic / Spherical Buttons for Mining Tunneling Drilling

High Air Pressure DTH Drilling Tools DTH Drill Button Bits

High Air Pressure DTH Drilling Tools DTH Drill Button Bits

Reverse Circulation DTH Drilling Tools Bits High Durability for Hole Drlling

Reverse Circulation DTH Drilling Tools Bits High Durability for Hole Drlling

US$50.00-80.00

1/4

Yanggu Juli Machinery Co., Ltd

·Manufacturer/Factory & Trading Company

Tungsten Carbide Button Drill Bit R32 Dia 64mm Flat Face or Drop Center Made in China

Tungsten Carbide Button Drill Bit R32 Dia 64mm Flat Face or Drop Center Made in China

T38 Button Bit 89mm Semi Balliistic Drop Center

T38 Button Bit 89mm Semi Balliistic Drop Center

Ruilister Q12-76-T38 Threaded Button Bit

Ruilister Q12-76-T38 Threaded Button Bit

US$11.60-55.00

100 Pieces(MOQ)

T38-76 Tungsten Carbide Retrac Thread Button Rock Bit for Granite

T38-76 Tungsten Carbide Retrac Thread Button Rock Bit for Granite

US$11.60-55.00

100 Pieces(MOQ)

1/4

Shenyang ABT Drilling Equipment Co., Ltd.

·Manufacturer/Factory & Trading Company

152mm Bit for 5 Inch Hammer ND Series Middle and High Pressure DTH Hammer Bit 6 Inch Drilling Bits

152mm Bit for 5 Inch Hammer ND Series Middle and High Pressure DTH Hammer Bit 6 Inch Drilling Bits

High Pressure DTH Drill Bits

High Pressure DTH Drill Bits

US$1,000.00-4,000.00

T51 89mm Thread Rock Drilling Button Drill Bit

T51 89mm Thread Rock Drilling Button Drill Bit

US$48.00-53.00

1/4

Ningbo Beneparts Machinery Co., Ltd.

Earth Moving Equipment 175-70-21136 Cast Dozer End Bit

Earth Moving Equipment 175-70-21136 Cast Dozer End Bit

China Dozer Machine Spare Parts 7t6587 End Bit

China Dozer Machine Spare Parts 7t6587 End Bit

China 13f-Z27-1582 25mmx203mmx330mm Bulldozer End Bit

China 13f-Z27-1582 25mmx203mmx330mm Bulldozer End Bit

Good Quality Boron Steel 9788137 Pr-742 Left End Bit

Good Quality Boron Steel 9788137 Pr-742 Left End Bit

1/4

R. S. International Trade Co. Ltd

Top Hammer Rock Bench Drilling Bit with Drop Center Face T38 T45 T51 -102mm

Top Hammer Rock Bench Drilling Bit with Drop Center Face T38 T45 T51 -102mm

US$50.00-1,000.00

RS T45 102mmthread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction

RS T45 102mmthread Retrac Button Bits Drop Center R32, R25, T38, T45, T51, Gt60 Rock Drilling Tools for Ming Quarry Construction

US$50.00-1,000.00

Rst51 89mmtop Hammer Drill Bit Drop Center, Retrac Button Bits and Normal Round Button Bit T38, T45, T51, St58, T60

Rst51 89mmtop Hammer Drill Bit Drop Center, Retrac Button Bits and Normal Round Button Bit T38, T45, T51, St58, T60

US$50.00-1,000.00

Tungsten Carbide Thread Button Drill Bit with Flat Face for Drop Center Face R32, T38, T45, T51, Gt60

Tungsten Carbide Thread Button Drill Bit with Flat Face for Drop Center Face R32, T38, T45, T51, Gt60

US$100.00-500.00

Wooke Rock Drilling Tools., Ltd

T38, T45, T51 Top Hammer Thread Bits with Standard or Retrac Type with Low Factory Price

T38, T45, T51 Top Hammer Thread Bits with Standard or Retrac Type with Low Factory Price

US$90.00-100.00

Top Hammer T51 Retrac Button Bits and Shank Adapters and Drill Rods of Longer Service Life

Top Hammer T51 Retrac Button Bits and Shank Adapters and Drill Rods of Longer Service Life

US$45.00-50.00

Litian Heavy Industry Machinery Co., Ltd

T45 Thread 89mm Tungsten Carbide Drop Center Concave Button Rock Drill Bits for Rock Drilling

T45 Thread 89mm Tungsten Carbide Drop Center Concave Button Rock Drill Bits for Rock Drilling

Shandong Xiangshan Rock Drilling Tools Co., Ltd.

T38 89mm Retrac Drop Center Button Drill Bit

T38 89mm Retrac Drop Center Button Drill Bit

Henan Drills-King Mining Technology Co.,Ltd

11 Degree 7 Buttons Tungsten Carbide Ballistic Button Drill Bit

11 Degree 7 Buttons Tungsten Carbide Ballistic Button Drill Bit

King Kong Drills Limited

34mm Tapered Button Bits Made by China Drilling Tools for Quarrying

34mm Tapered Button Bits Made by China Drilling Tools for Quarrying

Kaiyu (Zhejiang) Drilling Tools Co., Ltd

R25 R32 Thread Button Bits Rock Drilling Bits for Top Hammer

R25 R32 Thread Button Bits Rock Drilling Bits for Top Hammer

US$24.00-28.00

48mm R32 Mining Top Hammer Drilling Rock Drill Thread Button Bits

48mm R32 Mining Top Hammer Drilling Rock Drill Thread Button Bits

US$43.00-47.00

R32 45mm Mining Top Hammer Drilling Rock Drill Thread Button Bit

R32 45mm Mining Top Hammer Drilling Rock Drill Thread Button Bit

US$45.00-50.00

R32 45mm Mining Top Hammer Drilling Rock Drill Thread Drill Bit

R32 45mm Mining Top Hammer Drilling Rock Drill Thread Drill Bit

US$32.00-39.00

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