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7 Pieces Countersink Wood Drill Bit Set Counterbore Bit
US$0.50-3.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedStandard
DINModel NO.
DM4-C002Length
Taper-lengthType
Countersink Drill BitMaterial
High Speed SteelUsage
Metal Drilling, for Drilling Metal,Aluminum Sheet,Stainless SteDegree
60 Degree, 90 Degree, 120 DegreeFlutes
O, Single, Three, Four, Five, Six, Seven FlutesShank
Straight Shank, Tapered Shank, Hex Shank, TrianglManufacturing
Fully Ground, MilledSurface Color
Bright, Titanium, Aluminum etcSize
Dia 4.3 to 40 mm and Overall Length:40-80mmFree Sample
AvailableMaterials
HSS 4241, 4341, M35, M2, M42Delivery Time
15-35days According to QuantityTransport Package
1 PC in One Plastic Box, Then in Paper BoxSpecification
4.3-40mmTrademark
DMOrigin
Danyang City, Jiangsu Province, ChinaHS Code
82075010Production Capacity
100, 000PCS Per MonthKey features
Customizable Specifications: Offers custom degrees (60/90/120), flutes, shanks, sizes, and materials like HSS or M35.
High Precision Manufacturing: Fully ground process with DIN335 C standard, ensuring accuracy for hard metals.
Wide Size Range: Available in diameters from 4.3mm to 40mm and lengths from 40mm to 80mm.
Versatile Material Compatibility: Ideal for drilling metal, aluminum sheets, and stainless steel with high efficiency.
Free Sample Availability: Free samples provided to allow testing before formal orders, with high conversion rate.
Direct Manufacturer Source: 15 years of production experience with 100% export capability worldwide.
Flexible Delivery Options: Samples in 3-7 days; batch goods in 2-3.5 weeks via Air, Sea, or Express.
Multiple Surface Finishes: Options include bright, black oxide, and Tin coating to suit different needs.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2015-12-15 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤15h 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 customization options are available?
A:
We offer customization for degree (60, 90, 120), flutes, shank type, size, manufacturing process, surface color, and materials.
Q:What is the delivery time for orders?
A:
Samples take 3-7 days, while batch goods require 2-3.5 weeks depending on the quantity.
Q:Are free samples available?
A:
Yes, free samples are available for testing. Over 95% of customers place formal orders after testing.
Q:What is the standard for these countersink bits?
A:
The standard is DIN335 C, with a point angle of 90 degrees and fully ground process.
Q:What are the payment terms?
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:
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