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DIN 338 HSS Cobalt Twist Drills Bit for Stainless Steel Hard Metal
US$0.0014-3.00
1 Piece
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISIModel NO.
DM4-H025Length
Taper-lengthType
Twist Drill BitMaterial
High Speed SteelUsage
Metal DrillingSize
0.5-20mmHardness
HRC61-66Sharpening
118&135 Degree PointProcess
Fully GroundSurface Finish
Black, White, Rainbow, Coffee ColorFlute
N or VaShank
Straight Shank DrillsSurface
Black Finish, Bright Finish, Black & Bright FinishPacking
PVC Pouch, Paper Box, Plastic Box, Plastic Tube, MPoint Angle
118° or 135&DegApplication
for Drilling Steel, Cast Steel, Grey Cast Iron, MaManufacturing Process
Fully Ground, Milled, Rolled, Edge Ground. MateriaHSS Drill Standard
DIN 338, DIN 340Helix Angle
Type N, Type W, Type HHSS Grade
HRC(Rockwell Hardness)Transport Package
5/10 Pieces in PVC Bag, PVC BoxSpecification
0.5-20mmTrademark
DMCRAFTOrigin
Danyang City, Jiangsu Province, ChinaHS Code
8207509000Production Capacity
100000PCS Per MonthKey features
Wide Size Range: Available in sizes from 0.5mm to 30.0mm to meet various drilling needs.
High Hardness Performance: Hardness ranges from HRC 61 to 67 depending on the specific HSS grade selected.
Versatile Applications: Suitable for drilling steel, cast iron, malleable iron, and low hardness alloys.
Multiple Manufacturing Processes: Available in Fully Ground, Milled, Rolled, and Edge Ground variants.
Flexible Packaging: Options include PVC pouch, paper box, plastic tube, and metal display boxes.
Fast Sample Delivery: Sample production time is only 3-7 days for quick testing and evaluation.
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 is the size range of the drill bits?
A:
The drill bits are available in sizes ranging from 0.5mm to 30.0mm.
Q:What are the lead times for samples and bulk orders?
A:
Sample production takes 3-7 days, while batch goods require 2-3.5 weeks.
Q:What standards do your drill bits comply with?
A:
Our drill bits comply with DIN 338, DIN 340, DIN 1897, and other international standards.
Q:What surface finishes are available?
A:
We offer Black finish, Bright finish, Black & Bright finish, Tin-coated, Amber/Coffee, and Rainbow Color finishes.
Q:What is the hardness of the drill bits?
A:
Hardness ranges from HRC 61 to 67, depending on the specific material grade selected.
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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