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Wholesale Screwdriver Bits Set Drill Bit Set, 170 Piece
US$1.00-6.00
1 set
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, AISILength
Taper-lengthType
Twist Drill BitMaterial
High Speed SteelUsage
Metal DrillingShank
Straight ShankSurface Treatment
Bright Finished, Tin-Coated, Oxide, AmborWormanship
Fully Ground or MilledGroove
Single, DoubleHeat Treatment
Full Groove Length Heat TreatmentPoint Angle
135 Split PointProduct Type
Drill Bit Set, HSS Coblat Drill Bit SetApplication
Metal Drilling, Metal DrillingPackaging
101PCS in Metal Boxthen in CartonTransport Package
Steel Box or Strong Plastic BoxSpecification
1mm-20mmTrademark
DMOrigin
Danyang City, Jiangsu Province, ChinaHS Code
8207509000Production Capacity
50000 Piece/Pieces Per MonthKey features
Comprehensive 101-Piece Set: Includes wood, masonry, and HSS titanium coated drill bits in a durable metal case.
High-Speed Steel Material: Constructed from durable HSS for superior performance in metal drilling applications.
Titanium Nitride Coating: Reduces friction for rapid drilling rates and extends tool life up to 6 times with cooling.
Cobalt Alloy Option: Ideal for stainless steel with high heat resistance and wear resistance up to 1000N/mm2.
Split-Point Design: 135-degree angle enables pilot drilling without pre-pumping and up to 40% faster rates.
Versatile Material Compatibility: Suitable for wood, aluminum, plastic, and thin metal drilling tasks.
Customizable Surface Treatment: Available in bright finished, tin-coated, oxide, and amber finishes.
Global Market Acceptance: Products successfully exported to America, Europe, Middle East, and Southeast Asia.
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 included in the 101-piece set?
A:
The set contains wood three-point drill bits, masonry drill bits, and DIN338 HSS titanium coated drill bits, all stored in a metal case.
Q:What materials can these drill bits be used on?
A:
They are suitable for wood, aluminum, plastic, and thin metal drilling.
Q:What are the benefits of the titanium nitride coating?
A:
It causes less friction for rapid drilling rates and can extend the tool's lifetime up to 6 times when used with cooling.
Q:Is cobalt drill bit available for stainless steel?
A:
Yes, the HSS-CO option is ideal for precise drilling in corrosion-resistant and heat-resistant steel with high tensile strength.
Q:What is the split-point angle and its advantage?
A:
The split-point angle is 135 degrees, allowing for pilot drilling without pre-pumping and up to 40% faster drilling rates.
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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