Home Tools & Hardware Drill Bit Twist Drill Bit Core Drill Tool 2025 Product List

Core Drill Tool

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US$ 50-400 / Piece
1 Piece (MOQ)
Hunan Yuanyu Exploration Technology Development Co., Ltd.
Hunan Yuanyu Exploration Technology Development Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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ISO 9001:2000
New
DC Motor
75mm-325mm
More Than 20 Meters
Cone Bit

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US$ 50-250 / PC
1 PC (MOQ)
Best Drilling Equipment(Wuxi) Co., Ltd.
Best Drilling Equipment(Wuxi) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Core Drill
Core Drilling
GB/T19001-2016/ISO9001:2015
Customized
Mineral Exploration
3-10 Days

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US$ 10-30 / Piece
20 Pieces (MOQ)
Shijiazhuang Corediam Tools Technology Co., Ltd.
Shijiazhuang Corediam Tools Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Core Drill
Masonry Drilling, Reinforced Conrete Drilling
Laser Welding
10mm
32mm-350mm
Concrete, Reinforced Concrete, Masonry

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US$ 42-72 / pieces
1 pieces (MOQ)
Wuxi Geotec Geological Equipment Co., Ltd.
Wuxi Geotec Geological Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Available
1year
ISO 9001:2000
AISI, JIS, ASTM, ISO9001
Spray-Paint
Forging

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US$ 137 / Piece
20 Pieces (MOQ)
Shanghai Chengxiang Electromechanical Equipment Co., Ltd.
Shanghai Chengxiang Electromechanical Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Core Drill
Core Drill
Cayken
Building and Industrial
Ball-type
15-160mm

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US$ 0.38-2.33 / Set
1000 Sets (MOQ)
Jiangxi Jieda Tools Co., Ltd.
Jiangxi Jieda Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Customized
DIN
Jobber-length
Center Drill Bit
High Speed Steel
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

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US$ 10.15-45.9 / Piece
20 Pieces (MOQ)
Hebei Halemu Import and Export Trading Ltd
Hebei Halemu Import and Export Trading Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill Bit
Metal Drilling
AISI
Laser/High Frequency Welded
for Concrete and Construction
Diamond and Metal

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US$ 0.15-1.8 / Piece
1000 Pieces (MOQ)
Poyang Tianli Diamond Tools Co., Ltd.
Poyang Tianli Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Diamond
Rectangular
Flat
Power Tool Parts
Metal
Metal + Diamond

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US$ 1 / Piece
1 Piece (MOQ)
Beijing Jincheng Mining Technology Co., Ltd.
Beijing Jincheng Mining Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Beijing, China
  • ISO9001:2015, ISO45001:2018, ISO14001
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Free Online Technical Support
1 Year
CE, ISO 9001:2000
AISI, GOST, Boart Longyear
Polishing
Casting

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50 Pieces (MOQ)
DONGYAN INTERNATIONAL CO., LTD.
DONGYAN INTERNATIONAL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Customized
ISO2000:9001
60mm or Customize
Core Drill Bit
Diamond
Metal Drilling, Masonry Drilling, Ceramic Tiles

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US$ 5.9 / Piece
100 Pieces (MOQ)
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Non-Customized
SGS
83mm
Core Drill Bit
Diamond
Masonry Drilling

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US$ 1 / Piece
500 Pieces (MOQ)
JIANGSU ALSTON TOOLS CO., LTD.
JIANGSU ALSTON TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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Non-Customized
Taper-length
Twist Drill Bit
Solid Carbide
Well Drilling
Ctns

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US$ 51-62 / Piece
10 Pieces (MOQ)
Qidong Fengsu Drilling Tools Co., Ltd.
Qidong Fengsu Drilling Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
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Core Drill
Well Drilling, Geological Exploration, Geotechnical Investigation
API
Diamond PDC Spiral Coring Drill Bit
Custom Size
Female Thread/ Male Thread

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US$ 2-8 / Piece
50 Pieces (MOQ)
Shijiazhuang Corediam Tools Technology Co., Ltd.
Shijiazhuang Corediam Tools Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Cup Wheel/Core Bits
Adaptor
Steel
Arbor Changer
Carton, Pallet
M14, M16, 1/2''BSP, 1 1/4UNC, 5/8''-11

Favorites

US$ 20-40 / Piece
1 Piece (MOQ)
Zhejiang Xinxing Tools Co., Ltd.
Zhejiang Xinxing Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
ISO9001,ISO14001
50mm/75mm
Arbor
Other
Metal Drilling

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US$ 10-150 / Piece
10 Pieces (MOQ)
Shijiazhuang Corediam Tools Technology Co., Ltd.
Shijiazhuang Corediam Tools Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Masonry Drilling, Concrete Drilling
Laser Welding
10mm
Wet Drilling Concrete, Reinforced Concrete
Stand Driller, Hand-Held Driller
Carton, Pallet

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US$ 0.15-1.8 / Piece
1000 Pieces (MOQ)
Poyang Tianli Diamond Tools Co., Ltd.
Poyang Tianli Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Diamond
Rectangular
Flat
Power Tool Parts
Metal
Metal + Diamond

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US$ 9 / sets
500 sets (MOQ)
Tianjin Tuo Ming International Trade Co., Ltd.
Tianjin Tuo Ming International Trade Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
Secured Trading Service

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Yes
More Than 5 Years
Stainless Steel
Drilling
Polished
on Floor

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US$ 10-70 / Piece
20 Pieces (MOQ)
Shijiazhuang Corediam Tools Technology Co., Ltd.
Shijiazhuang Corediam Tools Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Core Drill
Masonry Drilling
Laser Welding
10mm
Dry Drilling Concrete, Reinforced Concrete
Hand-Held Drillers

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US$ 10-30 / Piece
20 Pieces (MOQ)
Shijiazhuang Corediam Tools Technology Co., Ltd.
Shijiazhuang Corediam Tools Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Core Drill
Masonry Drilling, Reinforced Conrete Drilling
Laser Welding
10mm
450mm
32mm-350mm

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US$ 0.15-1.8 / Piece
1000 Pieces (MOQ)
Poyang Tianli Diamond Tools Co., Ltd.
Poyang Tianli Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Diamond
Rectangular
Flat
Power Tool Parts
Metal
Metal + Diamond

Favorites

US$ 0.15-1.8 / Piece
1000 Pieces (MOQ)
Poyang Tianli Diamond Tools Co., Ltd.
Poyang Tianli Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Diamond
Rectangular
Flat
Power Tool Parts
Metal
Metal + Diamond

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US$ 11-20 / Set
100 Sets (MOQ)
Suzhou Daduo Science and Technology Co., Ltd.
Suzhou Daduo Science and Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(2.0)

"Speedy Service"
Speedy Service
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Core Drill
Masonry Drilling
Customized
Customized
16-55mm
Construction

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US$ 0.07-5 / Piece
1 Piece (MOQ)
DANYANG DAMING TOOLS CO., LTD.
DANYANG DAMING TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Nice Customer Service"
Nice Customer Service
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Customized
DIN, JIS, AISI, API
150mm(6&Quot;), 300mm(12&Quot;)
Core Drill Bit
High Carbon Steel
Wood Drilling

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US$ 5-30 / Piece
1 Piece (MOQ)
Zhejiang Xinxing Tools Co., Ltd.
Zhejiang Xinxing Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Non-Customized
ISO9001,ISO14001
Other
Countersink Drill Bit
High Speed Steel
Metal Drilling

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US$ 360-380 / Piece
1 Piece (MOQ)
DEZHOU BTADRILLTOOLS INDUSTRIAL CO., LTD
DEZHOU BTADRILLTOOLS INDUSTRIAL CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Customized
Stub-length
Core Drill Bit
High Speed Steel
Metal Drilling
BTA Drill Head

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US$ 5-20 / Piece
20 Pieces (MOQ)
Shijiazhuang Corediam Tools Technology Co., Ltd.
Shijiazhuang Corediam Tools Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
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Core Drill
Tile and Stone Drilling
Vacuum Brazing
3/5mm
Drilling Tile, Granite, Marble and Natural Stone
Hand-Held Drillers

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US$ 200-400 / pieces
1 pieces (MOQ)
Wuxi Geotec Geological Equipment Co., Ltd.
Wuxi Geotec Geological Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Available
1year
ISO 9001:2000
AISI, JIS, ASTM
Spray-Paint
Forging

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US$ 150-200 / Piece
1 Piece (MOQ)
Dalemei Diamond Tools (Wuxi) Co., Ltd.
Dalemei Diamond Tools (Wuxi) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Jiangsu, China
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Metal Drilling, Masonry Drilling, Well Drilling
Steel
Ply-Wood Box
Shanghai, China
10000/Year
Dalemei

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US$ 0.15-1.8 / Piece
1000 Pieces (MOQ)
Poyang Tianli Diamond Tools Co., Ltd.
Poyang Tianli Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Diamond
Rectangular
Flat
Power Tool Parts
Metal
Metal + Diamond
Questions & Answers on Core Drill Tool
Q
What advantages do wholesale purchases of drill bits offer?
A
The Core Drill Tool is a standout piece in our Drill Bit collection.Opting for wholesale purchase of drill bits provides benefits such as cost-efficiency, bulk purchasing discounts, and the flexibility for custom orders. Bulk buying also ensures a streamlined supply chain and access to reliable manufacturing expertise. This secures high-quality drill bits at competitive rates.
Q
What are the common materials used in manufacturing drill bits?
A
The Core Drill Tool is a top choice in our Drill Bit collection.Drill bits are commonly made of high-speed steel, solid carbide, cobalt steel, or Tungsten Carbide. Each material has its unique characteristics like durability and suitability for specific materials. Consulting with a reputable manufacturer can help you determine the best material for your task.
Q
How can I locate reliable suppliers of drill bits in China?
A
Enhance your Drill Bit setup with our premium Core Drill Tool.When searching for reliable drill bit suppliers in China, make use of online supplier directories, attend trade shows, and request referrals from business contacts. Ensure that the supplier follows industry standards and quality assurance processes. Choosing to collaborate with a leading supplier can ensure quality and consistent supply.
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