Home Tools & Hardware Drill Bit Twist Drill Bit Surface Set Diamond Core Bit 2025 Product List

Surface Set Diamond Core Bit

products found from  trusted manufacturers & suppliers

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US$ 100-300 / Piece
1 Piece (MOQ)
Forsun Ultra-hard Material Industry Co., Ltd.
Forsun Ultra-hard Material Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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Standard or Customized
JIS, API
Stub-length
Core Drill Bit
Diamond
Ore Drilling

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US$ 75 / pieces
5 pieces (MOQ)
Hunan Diyfia Group Company
Hunan Diyfia Group Company
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Trading Company

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3 Months
ISO 9001:2000
BS, ASTM
Polishing
Forging
Carbon Steel

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US$ 80-300 / Piece
1 Piece (MOQ)
Hunan Hanlinsky International Corporation
Hunan Hanlinsky International Corporation
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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Core Drill
Geotechnical and Exploration Drilling
ISO, SGS
Diamond
ISO / Dcdma / Cdda
6mm-25mm

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US$ 70-85 / 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
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 10-15 / sets
5 sets (MOQ)
Beijing Jincheng Mining Technology Co., Ltd.
Beijing Jincheng Mining Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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Online Technical Support
3 Months
Nq
Carbon Steel
2
Standard,Window,Bridge,Face Discharge

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US$ 49-89 / 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,API
ASTM
Spray-Paint
Forging

Favorites

US$ 10-15 / sets
5 sets (MOQ)
Beijing Jincheng Mining Technology Co., Ltd.
Beijing Jincheng Mining Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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Online Technical Support
3 Months
Abnhp
Carbon Steel
2
Reaming Shells

Favorites

US$ 98-118 / pieces
50 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
ISO9001
Spray-Paint
Forging

Favorites

US$ 10-15 / sets
5 sets (MOQ)
Beijing Jincheng Mining Technology Co., Ltd.
Beijing Jincheng Mining Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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Online Technical Support
3 Months
Nq
Carbon Steel
2
Standard,Window,Bridge,Face Discharge

Favorites

US$ 30-150 / Piece
2 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
Available
ISO 9001:2008
AISI, JIS, ASTM
Customized
Customized

Favorites

US$ 40-60 / 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
Isoapi
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 48-68 / pieces
2 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
ISO9001
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 94-109 / pieces
50 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
ISO 9001
Spray-Paint
Forging

Favorites

US$ 55-75 / 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

Favorites

US$ 127-139 / 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, Isoapi
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 59-79 / 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
ISO9001
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 100-110 / pieces
100 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
ISO9001
Spray-Paint
Forging

Favorites

US$ 0.39-0.55 / Piece
500 Pieces (MOQ)
Foshan Hero Metal co., Ltd
Foshan Hero Metal co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Tile&Floor Accessories
Surface Plating Process Nickel
Single Color
20-30days
1000
Simple Easy Installation

Favorites

US$ 55-120 / Piece
2 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
Available
ISO 9001:2008
AISI, JIS, ASTM
Customized
Customized

Favorites

US$ 101-111 / pieces
100 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
ISO9001
Spray-Paint
Forging

Favorites

US$ 30-70 / 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
ISO9001
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 99-119 / pieces
50 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
ISO9001
Spray-Paint
Forging

Favorites

US$ 30-150 / Piece
2 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
Available
ISO 9001:2008
AISI, JIS, ASTM
Customized
Customized

Favorites

US$ 30-150 / Piece
2 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
Available
ISO 9001:2008
AISI, JIS, ASTM
Customized
Customized

Favorites

US$ 58-78 / 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
4 Years
ISO 9001:2000
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 58-130 / 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
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 35-66 / 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
ISO9001
AISI, JIS, ASTM
Spray-Paint
Forging

Favorites

US$ 100-110 / pieces
100 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

Favorites

US$ 138 / Piece
1 Piece (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

Favorites

US$ 97-107 / pieces
100 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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Questions & Answers on Surface Set Diamond Core Bit
Q
What are the common materials used in manufacturing drill bits?
A
The Surface Set Diamond Core Bit is a key item within our extensive Drill Bit selection.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
Discover the perfect addition to your Drill Bit with our Surface Set Diamond Core Bit.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.
Q
What advantages do wholesale purchases of drill bits offer?
A
Discover the perfect Drill Bit addition with our Surface Set Diamond Core Bit.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.
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