High Speed Steel · Jobber-length · PCB Drilling
3/16 to 7/8 Inch Step Drill Bit, M2 HSS Spiral Grooved Step Bit for Stainless Steel
US$ 1.25
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Cuts a lot more clean holes and much eaiser than average step bits. In general, M2 has 50% more Tungsten and 150% more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the perfor
- JiangSu XingRui Tools Co., Ltd.
-
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- Jiangsu, China
- Contact Now
API · Customized · Well Drilling
High Quality -Step Water Well Drill Bit for Surface Underground Drilling
US$ 15-120
/ piece
10 piece (MOQ)
10 piece (MOQ)
Products Description
high quality -step water well drill bit for surface underground drilling
3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compared with 4
- Shandong Yikuang Drilling Technology Co., Ltd.
-
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- Shandong, China
- Contact Now
Jobber-length · API · Diamond
Hippo All Sizes 3 Wings PDC Step Drill Bit for Sale
US$ 50-800
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product feature
1.Factory direct supply
2.Factory wholesale price
3.Stable quality
4.High drilling efficiency
5.Good wear resistance
6.Long service life
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance
- Hunan Hippo Drilling Tool Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
Customized · Taper-length · Tungsten Carbide
Tungsten Carbide Three-Wing Step Drag Bit, Open Hole Drill Bit
US$ 20-150
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Three-Wing Drag Bits:
Type: Step Type, Chevron Type
If you need any further information, please feel free to contact with us. We can manufacture all specification of Three-Wing Drag Bits according to customers' requirements.
Product profile: Three-wing Drag Bits
The D
- Changsha Miracleland Import & Export Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
Customized · High Carbon Steel · API
Discound Price High Efficiency 3 Wings Step Drag Bit PDC Drag Drill Bits
US$ 70-3000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product feature
1.factory direct supply
2.factory wholesale price
3.stable quality
4.high drilling efficiency
5.good wear resistance
6.long service life
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance
- Hunan Hippo Drilling Tool Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
API · Customized · Well Drilling
6 1/4'' (159mm) 3 Blades Wings Step Carbide Drill Drag Bit for Water Well Drilling with 3 1/2'' API Reg Pin Thread
US$ 15-120
/ piece
10 piece (MOQ)
10 piece (MOQ)
Products Description
6 1/4'' ( 159mm ) 3 Blades Wings Step Carbide Drill Drag Bit for Water Well Drilling with 3 1/2'' API REG Pin Thread
3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3
- Shandong Yikuang Drilling Technology Co., Ltd.
-
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- Shandong, China
- Contact Now
Customized · API
Wholesale Price PDC 3 Wing Scraper Step Drill Bit 7 7/8"Manufacturer Customized High Quality 152mm Diamond PDC Bit for Drilling
1 Piece (MOQ)
Wholesale Price PDC 3 Wing Scraper step Drill Bit 7 7/8"Manufacturer customized high quality 152MM diamond PDC bit for drilling
φ 152-N51.5-5.08 Diamond reaming bit
The price is for reference only, please contact the customer service staff for the actual price.
Product Description
1.PDC dr
- Shandong Yikuang Drilling Technology Co., Ltd.
-
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- Shandong, China
- Contact Now
Tungsten Carbide · Wood Drilling
Two Step High Speed Steel and Carbide Insert Drill Bit for Wood Working
50 Pieces (MOQ)
Product Description
Made of fine-grained alloy, sharp and durable. CNC sharpening, high precision. High quality steel bars are not easy to break. Suitable for drilling holes in equipment such as boring machines, CNC machining centers or portable drilling machines. Can be used to process solid wood,
- Chengdu Yibai Technology Co., Ltd.
-
Suppliers with verified business licenses
- Sichuan, China
- ISO 9001, ISO 14001
- Contact Now
DIN · Taper-length · Metal Drilling
HSS Spiral Groove Step Drill Bit for Wood and Metal
US$ 0.5-1
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Name: HSS M35 Titanium Coated Step Drill Bits
Introducing our high-quality HSS M35 Titanium Coated Step Drill Bits, designed to cater to the diverse drilling needs of professionals and DIY enthusiasts alike. Crafted with precision and durability in mind, these drill bits are the perfect a
- Zhuzhou Anting Tungsten Carbide Tools Co., Ltd
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
Jobber-length · API · Diamond
Hippo 5 1/8" 5 1/2" Step Drag Bit PDC Drill Bit for Sale
US$ 50-800
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product feature
1.Factory direct supply
2.Factory wholesale price
3.Stable quality
4.High drilling efficiency
5.Good wear resistance
6.Long service life
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance
- Hunan Hippo Drilling Tool Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
-
What are the common materials used in manufacturing Step Drill Bits?
Step 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.
-
How can I locate reliable suppliers of Step Drill Bits in China?
When searching for reliable Step 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.
-
What advantages do wholesale purchases of Step Drill Bits offer?
Opting for wholesale purchase of Step 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 Step Drill Bits at competitive rates.
Jobber-length · Customized · Diamond
Bq Nq Hq Bq3 Nq3 Hq3 Surface Set Multi Step Profile Diamond Core Drill Bit
US$ 120-160
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Surface-Set Diamond Bits:
1: Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear of the matrix.
2: Surface-
- Changsha Miracleland Import & Export Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
API · Customized · Well Drilling
Tricone Bit/Three Wings Drag Drill Bit 6 3/4'' X 2 3/8'' API Reg Pin 3 Wings Step Type Drag Bit for Water Well Drilling
US$ 15-120
/ piece
10 piece (MOQ)
10 piece (MOQ)
Products Description
Tricone Bit/Three Wings Drag drill Bit 6 3/4'' x 2 3/8'' API REG Pin 3 Wings Step Type Drag Bit for Water Well Drilling
3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has
- Shandong Yikuang Drilling Technology Co., Ltd.
-
Suppliers with verified business licenses
- Shandong, China
- Contact Now
API · Customized · Well Drilling
Yk 3 Wings Step Type 3 7/8" Drilling Tools Water Well Carbide PDC Drag Drill Bit
US$ 15-120
/ piece
10 piece (MOQ)
10 piece (MOQ)
Products Description
3 7/8" Drilling Tools Water Well Carbide PDC Drag Drill Bit
3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compared with 4 wings, 3 wing
- Shandong Yikuang Drilling Technology Co., Ltd.
-
Suppliers with verified business licenses
- Shandong, China
- Contact Now
Customized · Diamond · API
South Africa 3 4 5 Wings 6 1/2 Inch Step Water Well Drag Drill Bits
US$ 45-300
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product feature
1.Factory direct supply
2.Factory wholesale price
3.Stable quality
4.High drilling efficiency
5.Good wear resistance
6.Long service life
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance
- Hunan Hippo Drilling Tool Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
API · Customized · Well Drilling
Factory Price Water Well Geological Drill Good Quality 3 Wings Hard Alloy Step Drag Bit PDC Bits Drilling Bit
US$ 30-150
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
3 wings step drag bit for soft formation
With simple structure, higher drilling speed and bit footage can be obtained in soft formation, which can improve working efficiency
Size
Type Pin
Wt. (lbs.)
1 3/4" - 2 1/2"
AW, A-Rod
2
2 5/8" - 2 7/8"
AW, A-Rod
2 1/2
2 3/4" - 3 1/4"
- Guangzhou International Technology Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
Customized · High Carbon Steel · API
Hippo China Supplier Step PDC Drill Bit for Hard Rock Drilling
US$ 70-3000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product feature
1.factory direct supply
2.factory wholesale price
3.stable quality
4.high drilling efficiency
5.good wear resistance
6.long service life
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance
- Hunan Hippo Drilling Tool Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
AISI · API · Well Drilling
Cheap Price 3 Blades Drag Bit/ Step Drill Bit for Water Well
US$ 100-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
3 Wing Drag Drill Bit for Well Drilling
Drag bit are manufactured from forged high quality alloy steel and PDC cutter insert, plus state of art welding technology and multiple precision heat treatment to provide highest penetration rate and longest lifespan at roughest con
- Hejian Longyue Drill Bit Manufacture Co., Ltd.
-
Suppliers with verified business licenses
- Hebei, China
- ISO 9001
- Contact Now
Customized · Stub-length · AISI
New Material Carbide Step Drag Drill Bits Non Core 3 Wring Drilling Tool for Water Well Drilling and Geological Prospecting
US$ 125-145
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
3 wings alloy scraper bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compared with 4 wings, 3 wings step drag bits tend to drill faster and aggressive, whereas, ar
- Changsha Fast Drill Engineering Machinery Co., ...
-
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- Hunan, China
- Contact Now
Taper-length · Twist Drill Bit · Metal Drilling
High Precision Tungsten Carbide Step Twist Drill Bits for Cutting Metal and Wood
US$ 5.11-5.64
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Products Show
Products Detail
Step Drill Bits
D1
D2
L1
L2
L3
3.40
6.0
66
28
11.4
4.30
6.0
66
28
13.6
5.00
6.6
79
41
16.5
6.90
10.0
89
47
21.0
8.70
12.0
102
55
25.5
10.40
14.0
107
60
30.0
12.25
16.0
115
65
34.5
14.25
18.0
123
73
38.5
Customized
- CHANGZHOU WEIYU TOOLS FACTORY
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001
- Contact Now
Jobber-length · API · Well Drilling
Fast Drilling 225mm Diameter 6 Wings Step Drag Bit PDC Drill Bits
US$ 939
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
PDC Drag Drill Bit for Well Drilling
Product Description
PDC drill bit is a kind of full face drilling bit. It is mainly used for coal mining, oilfield, water conservancy and hydropower, construction of road and building. Glorytek has been in drilling field for decades, and we can offer PDC b
- Glorytek Industry (Beijing) Co., Ltd.
-
Suppliers with verified business licenses
- Beijing, China
- ISO 9001, ISO 14001
- Contact Now
Customized · Core Drill Bit · High Speed Steel
5pack HSS Grooved HSS Titanium Coated Spiral Step Drill Bit
US$ 9-11
/ Set
3 Sets (MOQ)
3 Sets (MOQ)
1.Description of HSS Metal Hex Shank Titanium Step Drill Bit Sets
Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit.
Each step drills does the work of many drill-bit sizes. Drills round holes in most metals (steel, brass
- Johnson Tools Manufactory Co., Ltd.
-
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- Jiangsu, China
- Contact Now
PCB Drilling · Customized · High Speed Steel
Spiral Double-Fluted HSS Cobalt Carbon Steel Step Drill Bit for Multiple Hole Carpenter Tools
US$ 2.5-2.8
/ pieces
10 pieces (MOQ)
10 pieces (MOQ)
Products Description
Details Images
Item
Value
Brand name
Rromanstytool
Place of origin
China,Jiangsu
Material
4241
Type
Step Drill Bit
Use
Metal drilling
Customized support
OEM,ODM
Application
Stainless steel, alumin
- Xi'an Romansty Tools Co., Ltd
-
Suppliers with verified business licenses
- Shaanxi, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000
- Contact Now
Non-Customized · High Speed Steel · Metal Drilling
HSS Step Drill Bits with Inch Size
US$ 5-10
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Name: HSS Step Drill Bits (Inch Size)
Company Name: Hangzhou Fanxi Tools Co., Ltd.
Keywords: HSS Drill Bits, Step Drill Bit, Twist Step Drill Bits, Power Tool
Attributes: Non-Customized, High Speed Steel
Experience stable quality with our HSS Step Drill Bits. Designed with a hex shank an
- Hangzhou Fanxi Tools Co., Ltd.
-
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- Zhejiang, China
- Contact Now
API · AISI · High Carbon Steel
Drill Rig Tools 3 Blades Wing Step Water Well Drilling Tungsten Carbide Drag Bit
US$ 200-350
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Basial Specification
Drag Bit Size
2''~17 1/2''
Drag Bit Connection
2 3/8''~6 5/8'' API reg pin
Make up Torque
4-4.8/6-7.5/9.5-12/16-22/38-43/46-54
Blades Quantity
3NZ
Drag Bit Formation
soft,medium soft,hard, medium hard,very hard formation
Specification Overview
- Hejian Longyue Drill Bit Manufacture Co., Ltd.
-
Suppliers with verified business licenses
- Hebei, China
- ISO 9001
- Contact Now
Customized · High Carbon Steel · API
API Thread Step Mining Drag Drill Bit Drilling 140mm 146mm 149mm
US$ 70-3000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product feature
1.factory direct supply
2.factory wholesale price
3.stable quality
4.high drilling efficiency
5.good wear resistance
6.long service life
Pdc Drill Bit Feature:
1.Suitable for soft, medium and hard formations.
2.Super strong material promotes gauge wear resistance
- Hunan Hippo Drilling Tool Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001
- Contact Now
Non-Customized · Solid Carbide · Stub-length
Runchit CNC Milling Machine Tool Tungsten Carbide Step Drill Bits for Hardened Steel (NHA080)
US$ 2.5-22.9
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
TUNGSTEN STEEL DRILL BIT SERIES
Solid carbide substrate, with high-performance coating technology, can greatly improve production efficiency;
Unique edge treatment technology, strengthen the edge strength, improve the wear resistance and stability of the tool.
Mo
- RUNCHIT PRECISION TOOL (SHANGHAI) CO., ...
-
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- Shanghai, China
- ISO9001:2015
- Contact Now
DIN · Wood Drilling · Masonry Drilling
Solid Carbide Subland Drill Tungsten Carbide Step Drill Alloy Stepped Drill Drilling Tool Jobber Drill Bit
US$ 12.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
GX TOOLS-High Precision Drill Tool
Any Non-standard Tools are Available!!!
Changzhou Guangxin Tools Co.,Ltd is a high-tech enterprise which specializes in design, manufacture and sale in China. The company was founded in 1996,now the company has cooperated with the establishment o
- Changzhou Guangxin Tools Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- Contact Now
API · Customized · Well Drilling
Water Well Drill Bit (200mm) 7 7/8'' X 3 1/2'' API Reg Pin 4 Wings Step Drag Bit
US$ 15-120
/ piece
10 piece (MOQ)
10 piece (MOQ)
Products Description
water well drill bit (200mm) 7 7/8'' x 3 1/2'' API REG pin 4 wings step drag bit
3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compare
- Shandong Yikuang Drilling Technology Co., Ltd.
-
Suppliers with verified business licenses
- Shandong, China
- Contact Now
API · Customized · Well Drilling
3 Wings Stepped Drag Bit for Step Drag Drill Bit Drilling
US$ 15-120
/ piece
10 piece (MOQ)
10 piece (MOQ)
Products Description
3 wings stepped drag bit for step drag drill bit drilling
3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compared with 4 wings, 3 wings
- Shandong Yikuang Drilling Technology Co., Ltd.
-
Suppliers with verified business licenses
- Shandong, China
- Contact Now
API · Customized · Well Drilling
152mm 3 1/2 Reg Three Wings Step Drag Drill Bit for Mining Drilling Well Drilling
US$ 120-300
/ piece
10 piece (MOQ)
10 piece (MOQ)
Products Description
152mm 3 1/2 REG Three Wings Step Drag Drill Bit for Mining Drilling Well Drilling
3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compare
- Shandong Yikuang Drilling Technology Co., Ltd.
-
Suppliers with verified business licenses
- Shandong, China
- Contact Now
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