Home Tools & Hardware Drill Bit Twist Drill Bit Glass Diamond Core Bits 2025 Product List

Glass Diamond Core Bits

products found from  trusted manufacturers & suppliers

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US$ 6.2-6.4 / Piece
30 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)

"Fast Dispatch"
Fast Dispatch
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Customized
GS
70mm
Core Drill Bit
Diamond
Stone Drilling

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US$ 1 / Piece
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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Core Drill
Metal Drilling, Masonry Drilling, Well Drilling, Reinforced Drilling
CE
A3#/C45
Electroplated
30#40#50#60#70#

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US$ 2.78 / Piece
2 Pieces (MOQ)
Zhenjiang Fewell Tools Co., Ltd.
Zhenjiang Fewell Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Core Drill
Masonry Drilling
Customized Color
Vacuum Brazed
Cartoons or Pallets
5-150mm

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US$ 2.93 / Piece
10 Pieces (MOQ)
Hangzhou Dzhi Tools Co., Ltd.
Hangzhou Dzhi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Core Drill
Masonry Drilling
SGS
Vacuum Brazed
OEM, ODM
Hot Pressed Sintered Diamond Rim

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US$ 0.2-4 / Piece
1 Piece (MOQ)
Anhui Well Done Import&Export Co., Ltd.
Anhui Well Done Import&Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Core Drill
Masonry Drilling, Well Drilling, Glass Drilling
#30, #40, #60.#80
Round, Triangle Hexagon, M14, 5/8"-11, 1/2"Gas
High Quality Diamond & Alloy Steel
Blister Card/Color Box/Carton

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US$ 2.5-3.75 / pieces
600 pieces (MOQ)
Goodwill Tools (Shanghai) Co., Ltd.
Goodwill Tools (Shanghai) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

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Customized
No Sure
65mm
Core Drill Bit
Diamond + Metal
Masonry Drilling

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US$ 0.1-1 / Piece
1 Piece (MOQ)
DANYANG DAMING TOOLS CO., LTD.
DANYANG DAMING TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Customized
DIN, JIS, AISI, API
Jobber-length
Core Drill Bit
Tungsten Carbide
Glass Drilling

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US$ 0.3-0.5 / Piece
100 Pieces (MOQ)
Wuhan Fush Technology Co., Ltd.
Wuhan Fush Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
Secured Trading Service

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Customized
Customized Size
38/50-120mm
2 /3flute
Twist Drill Bit
Gunny Bage/Carton/Pallet

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US$ 10.49-15.59 / Piece
1 Piece (MOQ)
Xiamen Ssd Metal Technology Co., Ltd
Xiamen Ssd Metal Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Non-Customized
API
Jobber-length
Core Drill Bit
Diamond
Masonry Drilling, Stone

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US$ 0.1-15 / Piece
50 Pieces (MOQ)
Xingtai Hengchang Tools Co., Ltd
Xingtai Hengchang Tools Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Core Drill
Glass, Ceramic Tile, Marble
ISO9001
Electroplated
High Carbon Steel
Solid & Durable

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US$ 3.3 / Piece
10 Pieces (MOQ)
Hangzhou Dzhi Tools Co., Ltd.
Hangzhou Dzhi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

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5(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill
Masonry Drilling
SGS
Vacuum Brazed
OEM, ODM
Hot Pressed Sintered Diamond Rim

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US$ 1.65-1.7 / Piece
10 Pieces (MOQ)
Hangzhou Xinsheng Precision Machinery Co., Ltd.
Hangzhou Xinsheng Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Customized
Jobber-length
Core Drill Bit
Diamond
Glass Ceramic Tile
White Box and Carton

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US$ 1.25-1.6 / Piece
10 Pieces (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(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill
Tile Marble Stone
Vacuum Brazed Tile Core Drilling Bit Set
1640g
5/8"-11
Aluminum Alloy Box

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US$ 0.5-10 / Piece
50 Pieces (MOQ)
NINGBO T-WIN IMP.&EXP. CO., LTD
NINGBO T-WIN IMP.&EXP. CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Electroplating
Round
Metal
CE/FCC/UL/Kc/RoHS
Diamond
10 / 12 / 20 / 25 / 28 / 35 / 45 / 50 / 68/72

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US$ 1.3-1.4 / Piece
1 Piece (MOQ)
Xiamen Ssd Metal Technology Co., Ltd
Xiamen Ssd Metal Technology Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Carton
standard
Xiamen, China
30000/Day
ODT or OEM
China

Favorites

US$ 3.30 / Piece
10 Pieces (MOQ)
Hangzhou Dzhi Tools Co., Ltd.
Hangzhou Dzhi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill
Masonry Drilling
SGS
Vacuum Brazed
OEM, ODM
Hot Pressed Sintered Diamond Rim

Favorites

US$ 0.15-15 / Piece
100 Pieces (MOQ)
Hangzhou Fanxi Tools Co., Ltd.
Hangzhou Fanxi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Customized
Hole Saw
Diamond
Wood Drilling
Plastic Tube, Paper Box, Blister etc.
8-125mm

Favorites

US$ 3.3 / Piece
10 Pieces (MOQ)
Hangzhou Dzhi Tools Co., Ltd.
Hangzhou Dzhi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Core Drill
Masonry Drilling
SGS
Vacuum Brazed
OEM, ODM
Hot Pressed Sintered Diamond Rim

Favorites

US$ 3.48 / Piece
1 Piece (MOQ)
Hangzhou Dzhi Tools Co., Ltd.
Hangzhou Dzhi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill
Masonry Drilling
SGS
Vacuum Brazed
Hot Pressed Sintered Diamond Rim
Dry

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US$ 1-150 / Piece
1 Piece (MOQ)
SINO ZHENG INDUSTRIAL INC.
SINO ZHENG INDUSTRIAL INC.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
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Circle
Electroplating
Concrete
6-178mm
Sharp
3-7days

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US$ 0.25-24.62 / Piece
10 Pieces (MOQ)
Zhengzhou Ruizuan Diamond Tool Co., Ltd.
Zhengzhou Ruizuan Diamond Tool Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
  • Trading Company

Secured Trading Service

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5(4.7)

"Fast Dispatch"
Fast Dispatch
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Core Drill
Tile,Glass,Marble,Stone,Floor Tiles,Walls,Concrete
3-200mm
Silver
Electroplated
Diamond Core Drill Bit

Favorites

US$ 3-3.1 / Piece
50 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

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Customized
SGS,GB
67mm
Core Drill Bit
Diamond
Masonry Drilling, Ceramic, Porcelain, Stone.

Favorites

US$ 0.1-1 / Piece
1 Piece (MOQ)
DANYANG DAMING TOOLS CO., LTD.
DANYANG DAMING TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Customized
DIN, JIS, AISI, API
Jobber-length
Core Drill Bit
Tungsten Carbide
Glass Drilling

Favorites

US$ 0.64-0.96 / pieces
2400 pieces (MOQ)
Goodwill Tools (Shanghai) Co., Ltd.
Goodwill Tools (Shanghai) Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Trading Company

Secured Trading Service

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Customized
No Sure
60mm
Core Drill Bit
Diamond + Metal
Masonry Drilling

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US$ 0.2-4 / Piece
1 Piece (MOQ)
Anhui Well Done Import&Export Co., Ltd.
Anhui Well Done Import&Export Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Core Drill
Masonry Drilling, Well Drilling, Glass Drilling
#30, #40, #60.#80
Round, Triangle Hexagon, M14, 5/8"-11, 1/2"Gas
High Quality Diamond & Alloy Steel
Blister Card/Color Box/Carton

Favorites

US$ 3.48-11.06 / Piece
10 Pieces (MOQ)
Hangzhou Dzhi Tools Co., Ltd.
Hangzhou Dzhi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Core Drill
Masonry Drilling
SGS
Vacuum Brazed
OEM, ODM
Hot Pressed Sintered Diamond Rim

Favorites

US$ 5-20 / Piece
1 Piece (MOQ)
Xiamen Bestop Diamond Tools Co., Ltd.
Xiamen Bestop Diamond Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Customized
ISO9001, SGS
Customized
Core Drill Bit
Diamond
Marble, Ceramic Tile, Glass Drilling

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US$ 4.5-7 / Piece
5 Pieces (MOQ)
QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Customized
DIN, JIS, AISI, API
Stub-length
Core Drill Bit
Diamond
Masonry Drilling, Drilling Granite

Favorites

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Non-Customized
API
Jobber-length
Core Drill Bit
Diamond
Masonry Drilling, Stone

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US$ 2.93 / Piece
10 Pieces (MOQ)
Hangzhou Dzhi Tools Co., Ltd.
Hangzhou Dzhi Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Core Drill
Masonry Drilling
SGS
Vacuum Brazed
Hot Pressed Sintered Diamond Rim
Dry
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Questions & Answers on Glass Diamond Core Bits
Q
How can I locate reliable suppliers of drill bits in China?
A
The Glass Diamond Core Bits is a top choice 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 advantages do wholesale purchases of drill bits offer?
A
Discover the perfect addition to your Drill Bit with our Glass Diamond Core Bits.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 Glass Diamond Core Bits is classified under our comprehensive Drill Bit range.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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