Tools & Hardware Drilling Tools Drill Bit Twist Drill Bit Core Drill Sets 2026 Product List
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"Core Drill Sets"

products found from trusted manufacturers & wholesalers

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High-Performance Rock Drill Bit Set with Diamond Core Bits

US$23.00-23.48
10 pieces (MOQ)
Beijing Deyi Diamond Products Co., Ltd.
Industry-leading Audited Factory
Beijing Deyi Diamond Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China

  • Manufacturer/Factory & Trading Company

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1/ 6

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High-Speed Diamond Core Drill Set for Efficient Cutting

US$3.00-5.00
10 Pieces (MOQ)
YIWU MINGDIAO TRADING CO., LTD
YIWU MINGDIAO TRADING CO., LTD
  • China Supplier - Gold Member Gold Member
  • Jiangsu, China

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11PCS Concrete Diamond Core Drill Bits Sets

US$3.00-10.00
1 Set (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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2.3/5.0

"Great Customer Service"
Great Customer Service
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7PCS Diamond Cutting Drilling Tile Core Drill Bit Set

US$54.00-58.00
1 Set (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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5.0/5.0

"On-time Delivery"
On-time Delivery
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High-Performance Core Drill Bit Set for Porcelain and Granite

US$1.85
1 Piece (MOQ)
Beijing Deyi Diamond Products Co., Ltd.
Industry-leading Audited Factory
Beijing Deyi Diamond Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China

  • Manufacturer/Factory & Trading Company

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High Speed Steel Mini Cutter Core Drill Annular Cutter Set

US$30.00-40.00
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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Diamond Drill Bit Set for Water Well and Core Drilling

US$1.10
10 pieces (MOQ)
Beijing Deyi Diamond Products Co., Ltd.
Industry-leading Audited Factory
Beijing Deyi Diamond Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China

  • Manufacturer/Factory & Trading Company

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Custom Color Diamond Core Drill Bit Set for Hole Cutting

US$23.00-23.48
10 pieces (MOQ)
Beijing Deyi Diamond Products Co., Ltd.
Industry-leading Audited Factory
Beijing Deyi Diamond Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China

  • Manufacturer/Factory & Trading Company

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High-Performance Vacuum Brazed Diamond Core Drill Bit Set

US$1.60-1.97
1 pieces (MOQ)
Beijing Deyi Diamond Products Co., Ltd.
Industry-leading Audited Factory
Beijing Deyi Diamond Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China

  • Manufacturer/Factory & Trading Company

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M14 Thread Dry Diamond Core Drill Bit Set Vacuum Brazed Hole Saw Cutter for Tile Marble Ceramic Glass OEM Supported

US$40.00-45.00
10 Pieces (MOQ)
Xiamen Botuo Trading Co., Ltd.
Xiamen Botuo Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China

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Premium 40mm Diamond Core Drill Bit Set for Professionals

US$16.00
100 Pieces (MOQ)
Outewei (Jiangsu) Machinery Technology Co., Ltd.
Outewei (Jiangsu) Machinery Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, Others
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High-Performance Diamond Core Drill Set for Versatile Cutting

US$5.00-55.00
50 Pieces (MOQ)
Diaflex (Changxing) Tools Co., Ltd.
Diaflex (Changxing) Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China

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5.0/5.0

"On-time Delivery"
On-time Delivery
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High Quality Laser Welding Diamond Drilling Bits Concrete Hole Core Drill Bits Set

US$3.00-10.00
1 Set (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

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2.3/5.0

"Professional Service"
Professional Service
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11PC Blow Case Packed Diamond Core Drill Set

US$2.00-8.00
500 Pieces (MOQ)
Jinhua Cowin Import & Export Co., Ltd.
Jinhua Cowin Import & Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Trading Company

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Many Customized Goldmoon Carton All Sizes Are Available Core Drill Bit Set

US$3.50-4.00
1,000 Sets (MOQ)
Jiangsu Goldmoon Industry Co., Ltd.
Jiangsu Goldmoon Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5.0/5.0

"Fast Dispatch"
Fast Dispatch
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Diamond Core Drill Bit Set for Water Well Drilling Tasks

US$23.00-23.48
10 pieces (MOQ)
Beijing Deyi Diamond Products Co., Ltd.
Industry-leading Audited Factory
Beijing Deyi Diamond Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China

  • Manufacturer/Factory & Trading Company

Secured Trading Service

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High Speed Steel Magnetic Drill Core Drill Broach Cutter Set

US$30.00-50.00
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

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Professional 10-Piece Diamond Core Drill Bit Set for Precision

US$8.00-14.00
200 Pieces (MOQ)
Suzhou Foxmax Tools Co., Ltd.
Suzhou Foxmax Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China

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High Quality 5PCS Diamond Core Drill Set

US$23.00
100 Pieces (MOQ)
Shanghai Ostar Tools Int'l Co., Ltd.
Shanghai Ostar Tools Int'l Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China

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High Quality Best 7PCS Diamond Hole Saw Set Tile Cutter Core Drill Set for Marble Tile

US$52.74-54.74
1 Set (MOQ)
Hebei Senmine Technology Co., Ltd.
Hebei Senmine Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China

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5.0/5.0

"Fast Delivery"
Fast Delivery
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11PC Diamond Core Drill Set

US$2.00-8.00
500 Pieces (MOQ)
Jinhua Cowin Import & Export Co., Ltd.
Jinhua Cowin Import & Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Trading Company

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170PCS DIN338 HSS Driver PDC Twist Diamond Core Drill Bit Set in Metal Case

US$20.50-22.00
200 Sets (MOQ)
Jiangsu Goldmoon Industry Co., Ltd.
Jiangsu Goldmoon Industry 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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5.0/5.0

"Fast Dispatch"
Fast Dispatch
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Little Ant Hole Saw Core Diamond Tile Drill Bit Set Deep for Marble Ceramic Porcelain

Negotiable
100 Pieces (MOQ)
Hubei Little Ant Diamond Tools Co., Ltd.
Hubei Little Ant Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hubei, China

  • Manufacturer/Factory & Trading Company

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Diamond Tile Core Drill Bit Set Stone Vacuum Brazed Hole Saw for Porcelain

US$41.00-43.00
20 Sets (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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5.0/5.0

"Fast Dispatch"
Fast Dispatch
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Wholesale Drills Kit Jade Glass Tile Diamond Core Bits Set

US$3.00-10.00
1 Set (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

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2.3/5.0

"Great Service"
Great Service
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Ceramic Diamond Core Drill Bits Set for Concrete Granite

US$1.00
50 Pieces (MOQ)
Zhenjiang Suran Tools Co., Ltd.
Zhenjiang Suran Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China

  • Trading Company

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Questions & Answers on Core Drill Sets
Q
What advantages do wholesale purchases of drill bits offer?
Discover the perfect Drill Bit addition with our Core Drill Sets.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
How can I locate reliable suppliers of drill bits in China?
The Core Drill Sets is a standout piece in our Drill Bit collection.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 are the common materials used in manufacturing drill bits?
Discover the perfect Drill Bit addition with our Core Drill Sets.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.

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Sourcing Guide for Core Drill Sets:

Source cheap and high quality products of power tools, hand tools online from Chinese tools manufacturers & suppliers. Our knowledgeable buyer service will help you choose just the right Core Drill Sets factory in reliable price. Welcome to discuss about the 2026 newest trends associated with tooling industries in our communities. When purchasing hardware and tools from China, quality control, logistic organization, and delivery control are all very important factors to take into consideration. If you are looking for Core Drill Sets for sale, check out the above products choices that you can't miss along with other options such as cutting tool, core drill set, diamond tool. Find out what's trending and get fast access to industry content all in one location. Inquire & Get Quotation Now!

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