Home Tools & Hardware Drill Bit Twist Drill Bit Bottom Bits 2025 Product List

Bottom Bits

products found from  trusted manufacturers & suppliers

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US$ 70-74 / pieces
1 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
  • ISO14001
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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1 Year
ISO 9001:2000, ISO 9001:2008
AISI
Forging
Carbon Steel, Diamond
0.8

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US$ 30-83 / Piece
10 Pieces (MOQ)
Qingdao Jiandeli Woodworking Cutters Co., Ltd.
Qingdao Jiandeli Woodworking Cutters Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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with Positioning Slots
Golden
Coating
Alloy
Solid Carbide
Coating

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US$ 8.84-10.04 / Piece
2 Pieces (MOQ)
CHANGZHOU AITEFASI TOOLS CO., LTD.
CHANGZHOU AITEFASI 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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Customized
38-330mm
Twist Drill Bit
Tungsten Carbide
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
0.3-40mm

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US$ 2.1-2.2 / pieces
10 pieces (MOQ)
Huizhou Feisite Precision Tools Co., Ltd.
Huizhou Feisite Precision Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

Secured Trading Service

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Straight Shank
90�
2t/3t
Wood
Uncoated
Spiral Tooth

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US$ 0.7-60 / Piece
1 Piece (MOQ)
CHANGZHOU SOOD TOOLS CO., LTD
CHANGZHOU SOOD TOOLS CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Trading Company

Secured Trading Service

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Customized
AISI
50-310mm
Twist Drill Bit
Carbide, Tungsten Carbide
Wood Drilling, PCB Drilling, Metal Drilling, CNC Milling Machining

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US$ 19.8-230 / Piece
1 Piece (MOQ)
Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Wuhan Wanbang Laser Diamond Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hubei, China
  • Manufacturer/Factory & Trading Company

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Core Drill
Masonry Drilling, Concrete Drilling
ISO9001
Diamond Drill
Welding
Wb

Favorites

US$ 4.01-4.3 / Piece
5 Pieces (MOQ)
CHANGZHOU WEIYU TOOLS FACTORY
CHANGZHOU WEIYU TOOLS FACTORY
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Customized
China
Taper-length
Twist Drill Bit
Tungsten Carbide
Wood Drilling, Well Drilling, Metal Drilling

Favorites

US$ 0.06-10 / 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)

"Great Customer Service"
Great Customer Service
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Non-Customized
DIN, JIS, AISI, API
110-1000mm
Core Drill Bit
Tungsten Carbide
Masonry Drilling

Favorites

US$ 150-200 / Piece
1 Piece (MOQ)
JINSHI DRILLTECH CO., LTD.
JINSHI DRILLTECH CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory

Secured Trading Service

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Customized
Dcdma
a B N H P S
Core Drill Bit
Diamond
Deep Hole Hard Rock Core Drilling

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US$ 1.98-98 / Piece
5 Pieces (MOQ)
CHANGZHOU DELEVEL TOOLS CO., LTD.
CHANGZHOU DELEVEL TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China
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Customized
ISO9001:2008
50-300mm
Carbide Drill
Tungsten Carbide
Wood Drilling, Well Drilling, Metal Drilling

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US$ 2.2-56.6 / Piece
100 Pieces (MOQ)
Shanghai Wanlijia Tools Co., Ltd.
Shanghai Wanlijia Tools Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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

Favorites

US$ 28.64-29.85 / Piece
10 Pieces (MOQ)
TOOLBEST MACHINERY AND TOOLS CO., LTD.
TOOLBEST MACHINERY AND TOOLS CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory

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24 Hours Technical Support
24 Months
Cutting Knife
Carbide Knife
2
Yes

Favorites

100 Pieces (MOQ)
Jiangsu Yaofeng Tools Co., Ltd.
Jiangsu Yaofeng Tools Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Core Drill
Metal Drilling
ISO9001:2000
Customized
Diamond
25mm-350mm

Favorites

US$ 1 / Piece
20 Pieces (MOQ)
Chengdu Yibai Technology Co., Ltd.
Chengdu Yibai Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Sichuan, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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Polycrystalline Diamond Compact
Nitride
Diamond
Plastic Package/Box
12.7x40.98x11.1
Shanghai, China

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US$ 8.84-10.04 / Piece
2 Pieces (MOQ)
CHANGZHOU AITEFASI TOOLS CO., LTD.
CHANGZHOU AITEFASI TOOLS 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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Customized
38-330mm
Twist Drill Bit
Tungsten Carbide
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
0.3-40mm

Favorites

US$ 100-250 / 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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Non-Customized
ISO 9001
Taper-length
Core Drill Bit
Diamond
Rock Drilling

Favorites

US$ 100-102 / pieces
1 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
  • ISO14001
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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1 Year
ISO 9001:2000, ISO 9001:2008
AISI
Forging
Carbon Steel,Diamond
1.4

Favorites

US$ 1.98-98 / Piece
5 Pieces (MOQ)
CHANGZHOU DELEVEL TOOLS CO., LTD.
CHANGZHOU DELEVEL TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China
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Customized
ISO9001:2008
50-300mm
Carbide Drill
Tungsten Carbide
Wood Drilling, Well Drilling, Metal Drilling

Favorites

US$ 7.9-79.9 / Piece
5 Pieces (MOQ)
RUNCHIT PRECISION TOOL (SHANGHAI) CO., LTD.
RUNCHIT PRECISION TOOL (SHANGHAI) CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Non-Customized
Stub-length
Twist Drill Bit
Solid Carbide
Metal Drilling
52

Favorites

US$ 2.84-25.96 / Piece
10 Pieces (MOQ)
Jiangsu Hangfei Industrial Tools Co., Ltd.
Jiangsu Hangfei Industrial Tools 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)

"Professional Service"
Professional Service
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Non-Customized
JIS, AISI
50/55/65/80/95/100/105/110mm
Twist Drill Bit
Solid Carbide
Wood Drilling, Metal Drilling

Favorites

US$ 1.04-3.12 / Piece
10 Pieces (MOQ)
Changzhou SDK Precision Technology Co., Ltd.
Changzhou SDK Precision Technology 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)

"Fast Delivery"
Fast Delivery
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CNC Router
Woodworking
0.005
1 Flute
Provide
Accepted

Favorites

US$ 5-40 / Piece
1 Piece (MOQ)
Changzhou Lihao Tools Co., Ltd.
Changzhou Lihao Tools 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)

"On-time Delivery"
On-time Delivery
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Customized
Taper-length
Twist Drill Bit
Solid Carbide
Well Drilling, PCB Drilling, Metal Drilling
OEM

Favorites

US$ 2.5-10 / Piece
5 Pieces (MOQ)
CHANGZHOU AITEFASI TOOLS CO., LTD.
CHANGZHOU AITEFASI TOOLS 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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Non-Customized
Twist Drill Bit
Solid Carbide
Steel Working
3-40
50-330

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US$ 0.5-0.6 / Piece
1000 Pieces (MOQ)
Danyang Ergaster Tools Co., Ltd.
Danyang Ergaster Tools 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)

"Great Supplier"
Great Supplier
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Customized
Fat
Jobber-length
Flat Drill Bit
High Carbon Steel
Wood Drilling

Favorites

US$ 1.8-60 / Piece
5 Pieces (MOQ)
Changzhou Hongjian Tools Co., Ltd.
Changzhou Hongjian Tools 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)

"On-time Delivery"
On-time Delivery
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Non-Customized
DIN
60-160
Drill Bit
Tungsten Carbide
Metal Drilling

Favorites

US$ 4.01-4.3 / Piece
5 Pieces (MOQ)
CHANGZHOU WEIYU TOOLS FACTORY
CHANGZHOU WEIYU TOOLS FACTORY
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Customized
China
Taper-length
Twist Drill Bit
Tungsten Carbide
Wood Drilling, Well Drilling, Metal Drilling

Favorites

US$ 2.84-25.96 / Piece
10 Pieces (MOQ)
Jiangsu Hangfei Industrial Tools Co., Ltd.
Jiangsu Hangfei Industrial Tools 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)

"Excellent Job"
Excellent Job
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Non-Customized
JIS, AISI
50/55/65/80/95/100/105/110mm
Twist Drill Bit
Solid Carbide
Wood Drilling, Metal Drilling

Favorites

US$ 68-73 / pieces
1 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
  • ISO14001
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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as Needed
as Needed
ISO 9001:2000, ISO 9001:2008
AISI, ANSI
Spray-Paint
Forging

Favorites

US$ 4.01-4.3 / Piece
5 Pieces (MOQ)
CHANGZHOU WEIYU TOOLS FACTORY
CHANGZHOU WEIYU TOOLS FACTORY
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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Customized
China
Taper-length
Twist Drill Bit
Tungsten Carbide
Wood Drilling, Well Drilling, Metal Drilling

Favorites

US$ 1.98-98 / Piece
5 Pieces (MOQ)
CHANGZHOU DELEVEL TOOLS CO., LTD.
CHANGZHOU DELEVEL TOOLS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Jiangsu, China
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Customized
ISO9001:2008
50-300mm
Carbide Drill
Tungsten Carbide
Wood Drilling, Well Drilling, Metal Drilling
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Questions & Answers on Bottom Bits
Q
What are the common materials used in manufacturing drill bits?
A
The Bottom Bits is an essential part of our Drill Bit offerings.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 Bottom Bits.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 Bottom 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.
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