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Gold Oxide Surface Finished 29PCS Cobalt Stepped Point Twist Drill Bits Set in Round Case
US$40.00-46.00
100 Sets
Sample price:US$50.00/set.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISI, DIN338, Jobber LengthModel NO.
PFT371Length
Jobber-lengthType
Twist Drill BitMaterial
HSS and HSS CobaltUsage
Wood Drilling, Metal Drilling, Metal Stainless Steel Aluminium PVC IronPoint Angle
Stepped Point with 135 Degree Split Point TipSurface
Black and GoldSize
1/16"-1/2"Processing
Fully GroundShank
Parallel Shank/Three Flats Shank/Hex ShankApplication
for Stainless Steel Hard Metal Aluminium AcrylicTransport Package
29 PCS Packed in Round CaseSpecification
TUV, CE, ISOTrademark
PerfectOrigin
Jiangsu Province, ChinaHS Code
8207509000Production Capacity
5000PCS/ Per DayKey features
M35 Cobalt Material: Made of HSS with 5% Cobalt for superior hardness and heat resistance.
Gold Oxide Finish: Gold oxide surface treatment reduces friction and increases lifespan.
135-Degree Split Point: Stepped point tip ensures precise centering and faster drilling.
Versatile Application: Ideal for stainless steel, hardened steel, brass, acrylic, and aluminum.
Complete 29-Piece Set: Includes sizes from 1/16" to 1/2" packed in a durable round case.
Anti-Spin Shank Design: Three-flat shank prevents spinning in larger sizes for better grip.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2016-02-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
About Our Factory & Business Background
Address1-1618-2, Building 7, Soho, Wanda Plaza, Yunlong District, Xuzhou, Jiangsu, China
Plant Area50 square meters
Number of Employees6
Registered Capital2,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsHSS Drill Bit; Saw Blade; Hole Saw; Screw Taps; End Mill
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2022-05-24
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
Product Q&A
Q:What material are these drill bits made of?
A:
They are made of M35 High-Speed Steel (HSS) with 5% Cobalt for enhanced durability.
Q:What is the surface finish of the drill bits?
A:
The drill bits feature a gold oxide finish to reduce friction and increase lifespan.
Q:What types of materials can these bits drill?
A:
They are suitable for stainless steel, hardened steel, brass, sheet metal, acrylic, and aluminum.
Q:How many pieces are included in the set?
A:
The set contains 29 pieces, covering sizes from 1/16 inch to 1/2 inch.
Q:What is the point angle of the drill bits?
A:
They feature a 135-degree split point tip, which helps in precise centering and faster drilling.
Send Inquiry
*To:
Xuzhou Perfect Tools Co., Ltd.
Xuzhou Perfect Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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