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Product profile
Customization
AvailableCustomized
Non-CustomizedStandard
DIN, JIS, AISIModel NO.
DM4-S007Length
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, Brick, 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
Direct Manufacturer: 100% export worldwide with 15 years of production experience.
High Durability: Quality alloy structured steel with special grade carbide tip brazed at 850 degrees.
Wide Size Range: Available in diameters 4-30mm and lengths 110-1000mm for various drilling needs.
Multiple Shank Types: Compatible with SDS-Plus, SDS-Max, Spline, Hex, and Four Square shanks.
Versatile Applications: Designed for drilling concrete, granite, brick, block, tile, and masonry.
Customizable Options: Offers customized size, manufacturing process, shank, surface, flute, and tip features.
Various Finishes: Available in Cobalt, Galvanized, Nickel Plated, Black/White, and Sandblasted finishes.
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: ≤11.81h 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 bit?
A:
The body is made of 40Cr or 42CrMn steel, and the tip features YG8 or YG8C carbide for durability.
Q:What is the standard for this drill bit?
A:
The product adheres to DIN, JIS, and AISI standards.
Q:Can I customize the drill bit specifications?
A:
Yes, we offer customization for size, manufacturing process, shank type, surface finish, flute, and tip feature.
Q:What are the available shank types?
A:
We provide SDS-Plus, SDS-Max, Spline, Hex, and Four Square shanks to fit different rotary hammer drills.
Q:How long is the lead time for orders?
A:
The average lead time is one month, regardless of peak or off-peak seasons.
Send Inquiry
*To:DANYANG DAMING TOOLS CO., LTD.
DANYANG DAMING TOOLS CO., LTD.*Content:
Supplier replies will be sent to your registered email
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