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Premium Straight Twist Carbide HSS Step Drill for Durable Performance
US$0.10-5.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DINModel NO.
hss step drillType
Step Drill BitMaterial
High Speed SteelUsage
Metal DrillingShank
Hex / Round / TriangleHardness
60-66HRCSurface Treatment
Bright, Amber, Tin-CoatedFlute
Straight or SpiralPoint Angle
118 Pointed Angle, 90 Stepped AngleApplication
Metal Stainless Steel DrillingDiameter
4mm-39mmTransport Package
Plastic Box, Blister Card, Wooden Box, Metal BoxSpecification
4mm-39mmTrademark
DMOrigin
Danyang City, Jiangsu Province, ChinaHS Code
8207509000Production Capacity
300000 Piece/Pieces Per WeekKey features
Customizable Shank Types: Available in Hex, Round, or Triangle shank options to fit various chucks.
Multiple Surface Treatments: Options include Bright, Amber, Tin-Coated, and Black Oxide finishes.
Versatile Flute Designs: Choose between Straight or Spiral flute configurations for different materials.
Custom Point Angles: Available in 118-degree pointed or 90-degree stepped angles.
Wide Diameter Range: Custom sizes available from 4mm to 39mm for diverse drilling needs.
High Hardness Material: Manufactured with HSS achieving 60-66HRC hardness for durability.
Direct Manufacturer: 100% export direct from manufacturer with 15 years of production experience.
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 can this step drill bit handle?
A:
It is designed for drilling metal (steel, brass, aluminum, copper), plastic, and wood.
Q:Is center punching required before drilling?
A:
No, center punching or pilot hole drilling is not required on most sizes.
Q:What are the available shank shapes?
A:
Shank options include Hex, Round, and Triangle shapes.
Q:How long does production take for batch orders?
A:
Production time for batch goods is typically 2-3.5 weeks.
Q:What payment methods 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:
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