Powered by Made-in-China.com
HSS Twist Drill Bits
Jiangsu, ChinaDANYANG DAMING TOOLS CO., LTD.
HSS Twist Drill Bits
US$0.06-10.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISIModel NO.
DM4-S022Length
110-1000mmType
Core Drill BitMaterial
Tungsten CarbideUsage
Masonry DrillingSize(mm)
4-30mmManufacturing Process
Roll Forged, MilledShank
Ssds-Plus, SDS-Max, Spline, Hex, Four SquareSurface
Sandblasted, Zinc\Nickel\ Chrome PlatedFlute
Single or Double FulteBody Material
45# Carbon SteelTip Feature
Flat, Cross, WAplication
Drilling Concrete, Granite, Block, Tile, MarTransport Package
One PC in PVC Bag or Plastic TubeSpecification
4-30mmTrademark
DMOrigin
Danyang City, Jiangsu Province, ChinaHS Code
5207509000Production Capacity
50000PCS Per MonthKey features
Customizable Specifications: Size, shank type, surface finish, and flute style are fully customizable.
High-Quality Carbide Tip: Made of quality alloy structured steel with special grade carbide tip brazed at 850 degrees.
Versatile Shank Options: Available in SDS-Plus, SDS-Max, Spline, Hex, and Four Square shanks.
Wide Diameter Range: Sizes range from 4mm to 30mm to meet diverse drilling requirements.
Direct Manufacturer: 100% export direct from manufacturer with over 15 years of production experience.
Multiple Surface Finishes: Options include Sandblasted, Zinc/Nickel/Chrome Plated, Galvanized, and Black finishes.
Global Export Experience: Serving customers in USA, Europe, Australia, Africa, and other global markets.
High Customer Satisfaction: Over 95% of customers place formal orders after testing samples.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2015-12-15 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
About Our Factory & Business Background
AddressDongfang Road25, Danyang City, Zhenjiang, Jiangsu, China
Plant Area250 square meters
Number of Employees8
Registered Capital100,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsTools
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2015-12-08
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue3,000,000 USD
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
Product Q&A
Q:What materials are used for the drill bits?
A:
The body is made of 45# Carbon Steel or 40Cr/42CrMn steel, with a special grade carbide tip (YG8 or YG8C) brazed under 850 degrees.
Q:Can the drill bits be customized?
A:
Yes, customization is available for size (4-30mm), shank type (SDS-Plus, SDS-Max, Spline, Hex, etc.), surface finish, and flute style.
Q:What are the available shank types?
A:
We offer SDS-Plus, SDS-Max, Spline, Hex, and Four Square shanks to fit various rotary hammer drills.
Q:What is the lead time for orders?
A:
The average lead time is one month, regardless of peak or off-season periods.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send Inquiry
*To:
DANYANG DAMING TOOLS CO., LTD.
DANYANG DAMING TOOLS CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
25PCS HSS Twist Fully Ground Drill Bit
US$1.00-2.00
100 Sets(MOQ)
Factory Supply HSS Double-Ended Twist Drill Bit
US$0.19-1.25
50 Piece(MOQ)
Fully Ground Twist HSS Drill Bit in 1mm
US$0.10-0.50
100 Pieces(MOQ)
ANSI HSS Twist Drill Bits
US$1.00
100 Pieces(MOQ)
4241 HSS Straight Shank Twist Drill Bit – Black Nitrided
US$0.50-5.00
20 Piece(MOQ)
Factory-Quality HSS Straight Shank Twist Drill Bit for Metal Drilling
US$0.50-5.00
20 Piece(MOQ)
13PCS HSS Titanium-Plated Twist Drill Bits Set 1.5-6.5mm Hexagonal Shank Drill Bits
US$0.10-2.50
500 Pieces(MOQ)
5mm Fully Ground Twist HSS Drill Bit
US$0.10-0.50
100 Pieces(MOQ)
9mm Fully Ground Twist HSS Drill Bit
US$0.10-0.50
100 Pieces(MOQ)
Hight Quality DIN338 HSS T4341/6542/M35 Straight Shank Twist Drill Bit
US$0.20-25.00
1,000 Pieces(MOQ)
DIN338 Full Ground Jobber Length Twist M35 5% Cobalt HSS Drill Bits
US$0.03-3.00
1,000 Pieces(MOQ)
Tube and Sheet HSS Twist Drill Bits
US$1.00
50 Pieces(MOQ)



















