Concave Drilling Bits Total 135 manufacturers & suppliers found with 405 products
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
285
Number of Employees
Manufacturer/Factory
DTH Hammer , DTH Bits , Casing Systems , Drill Pipe
ODM, Own Brand
ISO9001:2015
-
US$ 100 / Piece1 Piece (MOQ) -
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
, Other
Blast Hole Drilling Rig , Water Well Drilling Rig , Diesel Screw Air Compressor , Rock Drill/ Jackhammer Air Pick , Piston Air Compressor
ISO 9001, ISO 14001
within 15 workdays
-
US$ 350 / Piece1 Piece (MOQ)
-
US$ 420 / Piece1 Piece (MOQ)
-
US$ 150 / Piece1 Piece (MOQ)
CCTEG Xi'an Research Institute (Group) Co.,Ltd
Since 2020 Suppliers with verified business licenses
4.0
2500 Mil
Annual Revenue
2000+
Plant Area
Manufacturer/Factory
Drill Rig , Drill Bit , Drill Rod , Geophysical Prospecting Instruments
Own Brand
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
-
US$ 130 / Piece10 Pieces (MOQ)
-
US$ 211 / Piece10 Pieces (MOQ)
-
US$ 130 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
DTH Bit , DTH Hammer , Button Bit , Rock Drilling Tools , Drill Rod
OEM
ISO 9001
-
US$ 400 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 800 / Piece1 Piece (MOQ)
Manufacturer/Factory
PDC Bit , Tricone Drill Bit , DTH Hammer , Drilling Rig , PDC Cutter
OEM, ODM, Own Brand
ISO 9001
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 62 / Piece1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Synthetic Diamond , Diamond Drill Bit , Diamond Cutting Disc , PDC Cutters
OEM, ODM
ISO 9001, GMP
-
US$ 50 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 340 / Piece1 Piece (MOQ)
HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
23
Number of Employees
Manufacturer/Factory
, Trading Company
Tricone Bit; PDC Bits; Single Roller Cones; Drag Bits; Hole Openers
Own Brand
ISO 9001
-
US$ 319 / Piece1 Piece (MOQ)
-
US$ 319 / Piece1 Piece (MOQ)
-
US$ 749 / Piece1 Piece (MOQ)
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
89
Number of Employees
Manufacturer/Factory
Hammer , Bit , Drill Rods
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Qidong Fengsu Drilling Tools Co., Ltd.
Since 2024 Suppliers with verified business licenses
5.0
500
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
PDC Drill Bits , Drill Bits , Water Drill Bits , Oil Dirll Bits , Drag Bits
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 82 / pieces1 pieces (MOQ)
-
US$ 59 / pieces1 pieces (MOQ)
-
US$ 64 / pieces1 pieces (MOQ)
Guangzhou International Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
210
Plant Area
6
Number of Employees
-
US$ 47 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Shandong Yikuang Drilling Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
166
Number of Employees
Manufacturer/Factory
, Trading Company
DTH Drilling Machine , Drill Rig , DTH Drill Rig , Hammer , Drill Pipe
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 249 / piece1 piece (MOQ)
-
US$ 500 / piece1 piece (MOQ)
-
US$ 600 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Group Corporation
High Air Pressure DTH Hammer , Medium Air Pressure DTH Hammer , Low Air Pressure DTH Hammer , DTH Hammer Bit , Reverse Circulation Hammers
OEM, ODM, Own Brand
ISO 9001, ISO 14000, BSCI
-
US$ 29 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
XIAMEN PRODRILL EQUIPMENT CO., LTD.
Since 2014 Suppliers with verified business licenses
5.0
209
Plant Area
12
Number of Employees
Trading Company
Top Hammer Consumabales , Shank Adaptor , button bit , Drill Rod , Expansive Mortar
OEM, ODM, Own Brand
ISO 9001
-
US$ 118 / Piece1 Piece (MOQ)
-
US$ 118 / Piece1 Piece (MOQ)
-
US$ 80 / Piece10 Pieces (MOQ)
Ji Ning Hengwang Mining Machinery Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
2000
Plant Area
291
Number of Employees
Manufacturer/Factory
, Trading Company
Drilling Rig , Pile Driver , Drilling Tools
Own Brand, ODM, OEM
ISO 9001
-
US$ 4800 / Piece1 Piece (MOQ)
-
US$ 4800 / Piece1 Piece (MOQ)
-
US$ 4800 / Piece1 Piece (MOQ)
Manufacturer/Factory
Drilling Rig , Drill Bits , DTH Drill Rig , Drill Machine , Downhole Motor
OEM
ISO 9001, ISO 14001
-
US$ 76 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 599 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
DTH Hammer , Drilling Bit , Air Compressor , Drilling Rig , Water Detector
OEM, ODM, Own Brand
ISO 9001
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 136 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Button Bit , Shank Adapter , Rock Drill , Coupling , Drill Rod
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 49 / Piece10 Pieces (MOQ)
-
US$ 50 / Piece10 Pieces (MOQ)
-
US$ 86 / Piece10 Pieces (MOQ)
Maxdrill Rock Tools Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
146
Plant Area
26
Number of Employees
Manufacturer/Factory
Button Bit , Drill Rod , Shank Adaptor , Coupling
Own Brand, ODM, OEM
Response Time≤3h
-
US$ 73.15 / Piece10 Pieces (MOQ)
-
US$ 170 / Piece1 Piece (MOQ)
-
US$ 390 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Core Bit , Core Barrel , Drill Rod , Drilling Accessories , Drilling Tools
Own Brand
within 15 workdays
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
DTH Bit , Down The Hole Bit , Down The Hole Hammer , Casing Drilling
OEM, ODM, Own Brand
ISO 9001
-
US$ 2068 / Piece1 Piece (MOQ)
-
US$ 68.3 / Piece1 Piece (MOQ)
-
US$ 55.4 / Piece1 Piece (MOQ)
Zhengzhou Ruizuan Diamond Tool Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
0.63 Mil
Annual Revenue
270
Plant Area
19
Number of Employees
Trading Company
Hardware Products , Ordinary Mechanical Equipment
ODM, OEM
ISO 9001
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 90 / Piece10 Pieces (MOQ)
-
US$ 90 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
DTH Hammer , DTH Bit , Button Bit , Retract Bit , Shank Adapter
OEM, ODM, Own Brand
ISO 9001
-
US$ 130 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 3.8 / Piece3 Pieces (MOQ)
WUHAN REETEC DIAMOND CO., LTD.
Since 2019 Suppliers with verified business licenses
4.0
2000+
Plant Area
69
Number of Employees
Manufacturer/Factory
, Trading Company
DTH Bit , PDC Cutter , PDC Insert , Mining Pick , Diamond Tool
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Manufacturer/Factory
DTH Hammer , DTH Bit , Taper Drill Bit , Taper Drill Rod , Extension Rod
OEM, ODM
ISO 9001, EICC
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 2 / Piece1 Piece (MOQ)
-
US$ 50 / Piece1 Piece (MOQ)
Changsha Heijingang Industrial Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
834
Number of Employees
Manufacturer/Factory
, Trading Company
DTH Hammers , Drill Bits , Tricone Bits , Drill Rigs , Cemented Carbide
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, Intellectual Property Management System Certificate
-
US$ 140 / Piece1 Piece (MOQ)
-
US$ 140 / Piece1 Piece (MOQ)
-
US$ 140 / Piece1 Piece (MOQ)
Zezon (Shenzhen) Supply Chain Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Rock Drilling Tools , Anode and Cathode Sheet , Grinding Ball and Liner , Lead Plate/ Lead Ball/ Lead Brick
OEM, ODM
ISO 9001
-
US$ 3 / Piece50 Pieces (MOQ)
-
US$ 30 / Piece10 Pieces (MOQ)
-
US$ 38.2 / Piece50 Pieces (MOQ)
Manufacturer/Factory
DTH Bit , DTH Hammer , Button Bit , Cross Bits , Tricone Bit
OEM, ODM
ISO 9001
-
US$ 411.99 / Piece1 Piece (MOQ)
-
US$ 43 / Piece10 Pieces (MOQ)
-
US$ 411.99 / Piece1 Piece (MOQ)
Manufacturer/Factory
HDD Drill Rods , HDD Drilling Tools , Down The Hole Drilling Products , Water Well Drilling Machine , Solid Control Equipment
Response Time≤3h
ISO 9001
-
US$ 200 / Piece10 Pieces (MOQ)
-
US$ 200 / Piece10 Pieces (MOQ)
-
US$ 200 / Piece10 Pieces (MOQ)
Zhejiang Sanrock Supply Management Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Core Drilling Rig , Pile Drilling Rig , Solar Pile Drlling Rig , Rotary Drilling Rig , DTH Drilling Rig
ISO 9001
within 15 workdays
-
US$ 412 / Piece5 Pieces (MOQ)
-
US$ 356 / Piece5 Pieces (MOQ)
-
US$ 97 / Piece5 Pieces (MOQ)
Putian Firip Mining&Machinery Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
100
Plant Area
7
Number of Employees
Manufacturer/Factory
DTH Bit , DTH Hammer , Button Bit , Cross Bits , Tapered Button Bit
ODM, OEM
ISO 9001
-
US$ 130 / Piece2 Pieces (MOQ)
-
US$ 33 / Piece10 Pieces (MOQ)
-
US$ 145 / Piece30 Pieces (MOQ)
Audited Supplier
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