API · Customized · Well Drilling
3 Blades Step Drag Bits
US$ 500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
3 blades step drag bits
3 blades/wings step drag bits
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 condit
- Hejian Hengji Bit Manufacture Co., Ltd.
-
- Hebei, China
- ISO 9001, ISO 9000
- Contact Now
Center Drill Bit · Well Drilling
7 7/8'' Step Drag Bit Blade Bit
1 Piece (MOQ)
The drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work
well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling.
Step Type Drag Bi
- Hejian Hengji Bit Manufacture Co., Ltd.
-
- Hebei, China
- ISO 9001, ISO 9000
- Contact Now
Center Drill Bit · Well Drilling
12 1/4'' Three Wings Step Drag Bit Rock Drilling Tools Bit
1 Piece (MOQ)
Three 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. Compared with 4 wings, 3 wings step drag bits tend to drill faster and aggressive, whereas
- Hejian Hengji Bit Manufacture Co., Ltd.
-
- Hebei, China
- ISO 9001, ISO 9000
- Contact Now
Non-Customized · Jobber-length · Countersink Drill Bit
Hexagonal Shank Lifting Drill Bit for Water Pipes - PPR Quality Tool
US$ 1.7-2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Products Description
Features
This versatile set includes three sizes, making it perfect for a variety of water pipes-one set to handle all your reaming needs! Upgrade your toolkit with the MSK Pipe Step Drill and experience the difference in quality and efficiency today!
Related Products
Co
- MSK (Tianjin) International Trading Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Tianjin, China
- ISO 9001
- Contact Now
Non-Customized · AISI · Taper-length
3 Wing Step Drag Bits for Water Well Drilling
US$ 300
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Step drag bit for water well drilling
Product specifications:
The drag bit is designed for use in soft formations such as sand, clay, or some soft rock.
Step type bits are the most common type of drag bit used widely for soft to medium formations.
Thread available:2 3/8, 3 1/2, 4 1/2, 5
- Hejian City Feilong Retop Rock Bit ...
-
- Hebei, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
- Contact Now
Core Drill Bit
Nmlc Surface Core Drill Bits
US$ 135-170
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
NMLC Surface Core Drill Bits:
Many years of experience combined with recent improvements in technology and manufacturing concepts have resulted in greatly improved drilling performance of impregnated diamond core drill bits for mineral exploration.
Features:
A: Super long life. The grindin
- Hunan Diyfia Group Company
-
- Hunan, China
- Contact Now
Customized · Tungsten Carbide · API
Wing Step Drag Bit, 3 Wing Drag Drilling Bit
US$ 200-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
wing step drag bit,3 wing drag drilling bit
TCI tooth tricone bits
Product explanation:
Detailed Description of the four types Tri-cone Rock drilling bits
1. Metal-face sealed bearing TCI Bit
Cutting Structure The durability of premium tungsten carbide inserts is improved with new for
- Hejian Hengji Bit Manufacture Co., Ltd.
-
- Hebei, China
- ISO 9001, ISO 9000
- Contact Now
HSS Step Drill Bit for Stainless Steel
10 Pieces (MOQ)
Overview
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Quick Details
Type
Model
Coating
Quantity
Raw Material
Workpiece M
- Sichuan Mingtaishun Carbide Co., Ltd.
-
- Sichuan, China
- ISO9001:2015
- Contact Now
Customized · Metal Drilling · High Speed Steel
HSS Core Step Drill Bit for Metal Drilling Drill for Metal Step Bit Pocket Hole Drill Bits Step Drill Bit for Metal Core Drill
US$ 4-9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Best Titanium Hss Step Drill Bit for stainless steel,thick metal,wood
Step Drill Bit Material
HSS4241(HSS4341,M2,M35 are available)
Step Drill Bit Style
Spiral Flute(Straight Flute is available)
Step Drill Bit Shank
3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Cylindrical Shank are avai
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001
- Contact Now
Twist Drill Bit · Customized · DIN
Spiral HSS Step Drill Bits
100 Pieces (MOQ)
We make CBN fully ground HSS step drill bits. Made from high grades high speed steel, tin coating and tialn coating both avialable.
Kinds of sets are available.
Tin coating, tialn coating available.
Laser marking.
STC001A, INCH SIZES STEPS DRILL
No. of Holes
Description
Shank Diameter
-
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 · Non-Customized · Metal Drilling
Four Spiral Flute HSS M35 Cobalt Step Drill Bit Set for Aluminum, Wood, Metal, Stainless Steel
US$ 20-25
/ Set
100 Sets (MOQ)
100 Sets (MOQ)
Product Description:
Name
1/8"-1/2" 3/16"-7/8" 1/4"-3/4" Four Spiral Flute HSS M35 Cobalt Step Drill Bits Set for Aluminum, Wood, Metal,Stainless Steel
size
1/4"-3/4": 1/4",5/16",3/8",7/16",1/2",9/16",5/8",11/16",3/4"
1/8"-1/2": 1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7
- Xuzhou Perfect Tools Co., Ltd.
-
5(4.0)
"Speedy Service"Speedy Service - Jiangsu, China
- ISO 9001
- Contact Now
Jobber-length · AISI · PCB Drilling
Hex Shank HSS Cobalt Spiral Groove 3 Flutes Step Drill Bits for Stainless Steel Iron Hole Opener Saw ODM Obm ODM Support
US$ 1.7-1.98
/ pieces
10 pieces (MOQ)
10 pieces (MOQ)
Products Description
Details Images
Item
Value
Brand name
Rromanstytool
Place of origin
China,Jiangsu
Material
6542
Type
Step Drill Bit
Use
Metal drilling
Customized support
OEM,ODM
Application
Stainless steel, alumin
- Xi'an Romansty Tools Co., Ltd
-
- Shaanxi, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000
- Contact Now
Customized · DIN · High Speed Steel
Suborui HSS Counterbore Twist Step Drill 90 180 Degree Cobalt-Containing HSS M3 M4 M5 M6 M8 M10 M12 Metal Drilling Chamfer Step Drill Bit
US$ 0.5-1.9
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
SUBORUI Woodworking Pocket Hole Step Drill Bit 3/8 Inch Drill for Pocket Holes
Product Description
Product Name
HSS Step Drill Bit For Metal Stainless Steel Aluminium Drilling
Material
HSS
Process
Fully Ground
Standard
DIN8376
Point Angle
90/180 Degree
Shank Type
Ro
- Jiangsu Borui Tools Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Wood Drilling · Twist Drill Bit · Metal Drilling
Specialized Factory HSS Subland Step Drill Bit
500 Pieces (MOQ)
HSS TWIST DRILLS
Roll Forged, Black
Rolled & Polished, White
Fully Ground, White
Fully Ground, In Coated
Fully Ground, Black & Amber
HSS Cobalt, Full Ground, Amber
DRILL BITS TYPES
Product Name
DIN338 Jobber Length M35 HSS Cobalt Drill Bit for Stainless Steel and Har
- Yueqing Green Arrow Tools Co., Ltd
-
- Zhejiang, China
- ISO 9001, ISO 22000
- Contact Now
Customized · Metal Drilling · Wood Drilling
Goldmoon 3PCS High Speed Steel Straight Groove Step Drill Bits for Metal
US$ 2.53-3.203
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Product Description
Product Name
3PCS High Speed Steel Straight Groove Titanium Plated Step Drill
Color
Titanium Coated, customized
Features
With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of tr
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
Customized · PCB Drilling · Jobber-length
Step Drill Bits High Speed Steel Titanium-Coated with Automatic Center Punch
US$ 8-15
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
5-pc High Speed Steel Step Drill Bit Set Titanium-Coated with Automatic Center Punch
Titanium Coating: Industrial HSS construction, coated by titanium nitride ensures maximum durability and sharpness, can reduces the friction, runs cooler
Product Feature: 118° Split poi
- Rayertal (Shanghai) Industrial Co., LTD
-
- Shanghai, China
- BSCI, ASME
- Contact Now
Non-Customized · Jobber-length · Well 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.
-
- Jiangsu, China
- Contact Now
Non-Customized · DIN · High Speed Steel
HSS M2 Step Drill Bits for Metal PVC Wood Drilling
US$ 1.58
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product:
HSS M2 Step Drill Bits for Metal PVC Wood Drilling
Brand:
Leying
Size:
4-35 MM
Raw Material:
HSS , HSS Co
Hardness: :
62-66 HRC
Application:
Stainless Steel,Carbon Steel,Aluminum,Alloy Steel,Cast Iron,Wood,Plastic
Brief Introduction
Step Drill B
- Yueqing Hengda Tools Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
DIN · Non-Customized · Metal Drilling
Actool HSS Unibit Step Drill Bit with Spiral Flute 4-12mm 6-30mm 1/4-3/4
US$ 3-10
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
1)ACTOOL industrial HSS step drill bit with optimized tip start fast.
2)ACTOOL industrial HSS step drill bit with double spiral flute design give you maximum efficiency during drilling.
3)ACTOOL industrial HSS step drill bit is made of industrial-grade M2 high speed steel,
- Hangzhou Anka Cemented Carbide Tools Co., Ltd.
-
- Zhejiang, China
- Contact Now
Non-Customized · Wood Drilling · Taper-length
HSS M35 Titanium Coated Step Drill Bits
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
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Hunan, China
- ISO 9001
- Contact Now
Customized · Core Drill Bit · High Speed Steel
5PCS HSS Titanium Six Shank Step Cone Taper Drill Bits Set for Pagoda Drill Wood Metal Drilling
US$ 10.5-11
/ Set
10 Sets (MOQ)
10 Sets (MOQ)
Product Name
5pcs HSS Titanium Six Shank step cone taper drill Bits Set for Pagoda Drill Wood Metal
Connection
Hex shank
Application
Metal, Wood, Pvc etc
Segment Type
Straight&Spiral
Features
1. Strong Durability: coated by titanium, the bits have strong durability. This step drill set per
Core Drill Bit · API · JIS
Customizable 4-12mm X 9 Step Tct Forstner Drill Bit
US$ 9
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
Product name
Customizable 4-12mm x 9 step Tct Forstner Drill Bit
Material
Carbide
Item NO.
HG16458
Color
Customizable
Size
4-12mm x 9 step
Delivery time
25-35 days
Package
Blister card, color box is avaliable
FAQ
Q: What can we provide ?
A: We are a professional manufactu
- BEHAPPY CRAFTS (SUZHOU) CO., LTD.
-
5(5.0)
"Fantastic Service"Fantastic Service - Jiangsu, China
- ISO 9001, ISO 9000, ISO 14000, BSCI
- Contact Now
High Speed Steel · Customized · Metal Drilling
Goldmoon HSS Titanium Step Drill Bit Set with Automatic Center Punch for Metal, Steel
US$ 3-3.3
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Product Description
Product Name
GoldMoon HSS Titanium Step Drill Bit Set with Automatic Center Punch for Metal,Steel
Material
M42, M35, 6542(M2), 9341, 4341, 4241
Diameter
1-20mm,1/16'' - 1/4'',customized
Standard
DIN335
Color
Titanium Coated, bright finish, black oxide, rainbow, amb
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
Non-Customized · DIN · High Speed Steel
HSS M2 Step Cobalt Triangularl Handle Spiral Grooved Step Drill Bits for Sheet Metal Drilling
US$ 1.58
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Product:
HSS M2 step cobalt Triangularl handle Spiral grooved step drill bits For Sheet Metal Drilling
Brand:
Leying
Size:
4-35 MM
Raw Material:
HSS , HSS Co
Hardness: :
62-66 HRC
Application:
Stainless Steel,Carbon Steel,Aluminum,Alloy Steel,Cast Iron,Wood,P
- Yueqing Hengda Tools Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
Jobber-length · Non-Customized · Metal Drilling
HSS Step Conical Pagoda Drill Bits for Metal Plate Tube Sheet Drilling
US$ 2-20
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Procuct Name
Round Shank 3 Straight Flutes HSS Step Drill for Tube Metal Sheet Drilling
Size
8.5mm, 10.5mm, 12.5mm, 14.5mm, 16.5mm, 18.5mm,
20.5mm, 23.5mm, 25.5mm, 30.5mm, 32.5mm, 38.5mm, 40.5mm
Material
HSS (Cobalt M35 is Available)
Flute Type
Straight Flute (Spiral
- Xuzhou Perfect Tools Co., Ltd.
-
5(4.0)
"Immediate Response"Immediate Response - Jiangsu, China
- ISO 9001
- Contact Now
Customized · Metal Drilling · Core Drill Bit
HSS Step Drill Bit Spiral Flute with Tin Coating
US$ 5-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
HSS Step Drill Bit Spiral Flute with TiN coating
1. Made of high quality high speed steel.
2. Various sizes are available upon request.
3. TiALN, TiN coating are available.
TYPE
SIZE (Metric)
Overall Length
SSAS-101
4,6,8,10,12
65
SSAS-111
4,6,8,10,12
65
- Zhejiang Xinxing Tools Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001
- Contact Now
Customized · Metal Drilling · High Speed Steel
Premium High-Speed Steel Step Drill Bit Set for Precision Cutting
US$ 5-20
/ Set
1000 Sets (MOQ)
1000 Sets (MOQ)
Best Step Drill Bit
Material
M35(HSS4241,HSS4341,M2 are available)
Style
Spiral Flute(Straight Flute is available)
Shank
3-Way Clamping (Hex Shank Size 1/4" Inch (6.35 mm),Cylindrical Shank are available)
Surface
Amber color ( Cobalt coated ,Bright Finished,Titanium Coated ,TiAIN coated are
- Danyang Ergaster Tools Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001
- Contact Now
Twist Drill Bit · Customized · DIN
High Speed Steel HSS M2 Straight Flute Step Drill Bits
US$ 2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
We make CBN fully ground HSS step drill bits. Made from high grades high speed steel, tin coating and tialn coating both avialable.
Kinds of sets are available.
Tin coating, tialn coating available.
Laser marking.
STC001A, INCH SIZES STEPS DRILL
No. of Holes
Description
Shank Diameter
Twist Drill Bit · Non-Customized · Metal Drilling
5PCS Titanium Step Drill Bit
US$ 2-2.5
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Product Description
Material
M42, M35, 6542(M2), 9341, 4341, 4241
Diameter
1-20mm
Standard
DIN338
Color
Titanium Coated, bright finish, black oxide, rainbow, amber finish etc.
Package
Plastic box,opp bag,metal box,plastic tube
MOQ
1pc for sample testing
200pcs for mass production
De
- Jiangsu Goldmoon Industry Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Jiangsu, China
- ISO 9001, ISO 14000, BSCI
- Contact Now
Customized · DIN · High Speed Steel
Factory Direct Sale 4-12/20/32mm HSS Titanium Step Cone Drill Bit for Hole Drilling
US$ 3.88-4.6
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Factory Direct Sale 4-12/20/32mm HSS Titanium Step Cone Drill Bit For Hole Drilling
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- JIANGSU HAOKE MATERIAL TECH CO.,LTD
-
5(5.0)
"Fast Response"Fast Response - Jiangsu, China
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