Home Tools & Hardware Drill Bit Twist Drill Bit Drill Sizes 2025 Product List

Drill Sizes

products found from  trusted manufacturers & suppliers

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US$ 1750-1850 / unit
1 unit (MOQ)
HEBEI NONGHAHA AGRICULTURAL MACHINERY CO., LTD.
HEBEI NONGHAHA AGRICULTURAL MACHINERY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Group Corporation

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After Sales Service Online
Wheat, Rice, Beans, Sorghum, Soya
Agriculture, Livestock, Aquaculture, Forestry
Sowing
Planting Machine
Full-size Fertilizer

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US$ 9-9.6 / Piece
1000 Pieces (MOQ)
Yongkang Suntec Electric Appliance Co., Ltd.
Yongkang Suntec Electric Appliance Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Delivery"
Fast Delivery
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Cordless Drill
OEM
Suntec
Building and Industrial
Ball-type
10mm

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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$ 4.5-80.1 / piece
1 piece (MOQ)
Chengdu Karve Precision Machinery Co., Ltd.
Chengdu Karve Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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After-Sell Services
with Logo Printing
Middle
Non-Customized
Cutting Tool
Metal

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US$ 13-20 / Piece
10 Pieces (MOQ)
AWLOP TRADING CO., LTD.
AWLOP TRADING CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Electric Drill
Hand Drill
Power Action
Building and Industrial
Ball-type
10mm

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US$ 18000-31000 / Piece
1 Piece (MOQ)
Zoucheng Jusheng Mining Machinery Co., Ltd.
Zoucheng Jusheng Mining Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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1 Year
1 Year
CE
New
AC Motor
>300mm

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US$ 2 / Piece
500 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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Customized
DIN
Jobber-length
Twist Drill Bit
High Carbon Steel
Metal Drilling, Masonry Drilling

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US$ 6.4-6.51 / Piece
1 Piece (MOQ)
Supsteed Precison Tools Co., Ltd.
Supsteed Precison Tools 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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4
8mm
100mm
Single End
Aitin
CNC Cooling System

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US$ 0.1-2 / Piece
50 Pieces (MOQ)
Jiangxi Minghe Tongda Precision Industry Co., Ltd
Jiangxi Minghe Tongda Precision Industry Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • ISO9001:2015
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Non-Customized
SGS
Full Length Standard:38.20+0.20,Handle Diameter:3.
Double Edge Double Slot Series PCB Drill Bits
Tungsten Carbide
PCB Drilling

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US$ 1.66-119.96 / Piece
100 Pieces (MOQ)
ZhuZhou Rivictory New Material Co., Ltd.
ZhuZhou Rivictory New Material Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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/
/
7-10 Working Days
FedEx, DHL,TNT,EMS,etc
Nano, Tiain, Aitin, Crn, Aicrxn
35/45 Degree

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US$ 1.5-2 / Set
1000 Sets (MOQ)
Zhenjiang Ganlu Light Industrial I/E Co., Ltd.
Zhenjiang Ganlu Light Industrial I/E Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Non-Customized
DIN, JIS, AISI
Taper-length
Twist Drill Bit
Solid Carbide
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

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US$ 7.69-30.78 / Piece
1 Piece (MOQ)
Dongguan Karlux Precision Machinery Science and Technology Co., Ltd.
Dongguan Karlux Precision Machinery Science and Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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New
0.4kg
7000rpm
127mm
1/4'' and 3/8''
113L/Min

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US$ 17.9-18.79 / Piece
500 Pieces (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
  • Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Golden and Silver
Unfolded
RoHS, CE, UL, BS, CCC, GS
HSS
Customized
Many

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US$ 17.8 / Piece
500 Pieces (MOQ)
Yongkang Xiaocheng Electric Appliance Co., Ltd.
Yongkang Xiaocheng Electric Appliance Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • ISO9001:2015, ISO45001:2018, ISO14001
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Rotary Hammer Drill
Hammer Drill
Beili
Building and Industrial
Canines Style
16mm

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US$ 214-234 / Piece
1 Piece (MOQ)
Yangzhou Jielide Electric Tool Co., Ltd.
Yangzhou Jielide Electric Tool Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Magnetic Drill
Hand Drill
Magnetic Drill
Building and Industrial
Ball-type
32mm

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US$ 1.1 / Piece
10 Pieces (MOQ)
Changzhou Guangxin Tools Co., Ltd.
Changzhou Guangxin Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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Customized
DIN, Customized
Straight/Jobber/Stub/Taper
Drilling Hole
Carbide/HSS
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Customized Material

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US$ 0.99-1.99 / Piece
600 Pieces (MOQ)
Hautine Hardware Co., Ltd.
Hautine Hardware Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Impact Drill
Masonry Drilling, Wood Drilling
AISI
Non-Customized
High Speed Steel
ISO9001

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US$ 1400-1600 / Box
1 Box (MOQ)
Suzhou Youbetter Medical Apparatus Co., Ltd.
Suzhou Youbetter Medical Apparatus Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Orthopedic, Neurosurgery, Microsurgery
Steel
Reusable
CE, ISO13485
White&Black
Box

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US$ 900-1100 / Piece
1 Piece (MOQ)
Changsha Fast Drill Engineering Machinery Co., Ltd.
Changsha Fast Drill Engineering Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Trading Company

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Yes
One Year
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
Diesel Engine
<100mm

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US$ 1 / Piece
100 Pieces (MOQ)
Zhuzhou Lizhou Cemented Carbide Co., Ltd.
Zhuzhou Lizhou Cemented Carbide Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Good
Good
with Logo Printing
Small
Customized
Cutting Tool

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US$ 1-2 / Piece
1 Piece (MOQ)
Guangzhou Hongge Medical Instrument Co., Ltd.
Guangzhou Hongge Medical Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Drill Bit
Orthopedic
Steel
Reusable
CE, FDA, ISO13485
Adult

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US$ 300-380 / Piece
1 Piece (MOQ)
Luoyang Shandike Mechanical Equipment Co., Ltd.
Luoyang Shandike Mechanical Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Henan, China
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1 Year
ISO 9001:2008
Forging
Carbon Steel
380V
Cylinder

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24hours Based on Feedback
6 Months
Metal
Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
CNC/MNC
0.01~0.02(mm)

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US$ 2.49-27.51 / Piece
1 Piece (MOQ)
Shenzhen Chenri Precision Hardware Tools Co., Ltd.
Shenzhen Chenri Precision Hardware Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Non-Customized
DIN, JIS
Jobber-length
Twist Drill Bit
Tungsten Carbide
Metal Drilling

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US$ 0.4-0.42 / Piece
100 Pieces (MOQ)
Yueqing Green Arrow Tools Co., Ltd
Yueqing Green Arrow Tools Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Non-Customized
DIN
Taper-length
Countersink Drill Bit
Cobalt Steel Alloys
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

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US$ 5-10 / Piece
10 Pieces (MOQ)
CHANGZHOU XIETONG INDUSTRIES CO., LTD.
CHANGZHOU XIETONG INDUSTRIES CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Orthopedic
Reusable
CE, FDA, ISO13485
Adult
Carton
Able

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US$ 18000-31000 / Piece
1 Piece (MOQ)
Zoucheng Jusheng Mining Machinery Co., Ltd.
Zoucheng Jusheng Mining Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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1 Year
1 Year
CE
New
AC Motor
>300mm

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US$ 2.3-54.8 / piece
1 piece (MOQ)
Chengdu Karve Precision Machinery Co., Ltd.
Chengdu Karve Precision Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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After-Sell Services
with Logo Printing
Middle
Non-Customized
Cutting Tool
Metal

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US$ 13.99-17.1 / Piece
50 Pieces (MOQ)
Yongkang Zhongma Electromechanical Equipment Co., Ltd
Yongkang Zhongma Electromechanical Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Cordless Drill
Hand Drill
Xgold
Building and Industrial
Ball-type
Customized

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US$ 97000 / Piece
1 Piece (MOQ)
Beijing Zhongwei Fanma Technology Co., Ltd.
Beijing Zhongwei Fanma Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Beijing, China
  • Trading Company

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Rotary Drilling
56/44m
Hydraulic System
Crawler Drilling Rig
Sr155c-10
1500mm
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Questions & Answers on Drill Sizes
Q
What advantages do wholesale purchases of drill bits offer?
A
The Drill Sizes is a key item within our extensive Drill Bit selection.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 Drill Sizes 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
The Drill Sizes is a key item within our extensive Drill Bit selection.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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