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#1r-#8r Radius Type Center Drill Bits Form R Combined Drill & Countersink DIN333r
US$0.40-5.00
500 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCustomized
Non-CustomizedType
Center Drill BitModel NO.
PFT406Material
High Speed SteelUsage
Metal DrillingProduct Name
HSS Center Drill BitManufacturing Process
Fully Ground or MilledStandards
DIN333 a Type , B Type or R TypePoint Angle
60 DegreeSize
0.5-12.5mmHRC
HRC63-67Transport Package
Single Piece Packed in Clam ShellSpecification
TUV, CETrademark
PerfectOrigin
Jiangsu Province, ChinaHS Code
8207509000Production Capacity
5000PCS/ Per DayKey features
Robust Radius Profile: Special radius design eliminates breakage risk and provides exact bearing support.
Dual-End Usability: Features flutes and cutting points on both ends for reversible use.
Wide Material Compatibility: Suitable for metal, alloy, copper, iron, wood, aluminum, and more.
High Speed Steel Construction: Made of HSS with sharp blades, offering wear resistance and impact durability.
Precision 60-Degree Angle: Fits all standard centers for accurate conical hole creation.
Versatile Flute Options: Available with straight, oblique, or spiral flutes for efficient chip removal.
Multiple Coating Choices: Surface options include bright, amber, tin-coated, and AlTiN coatings.
Standard Compliance: Meets DIN333R, DIN333A, DIN333B, and GOST 14952-75 standards.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2016-02-22 CertifiedNearest Port: Shanghai 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
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 is the material of the center drill bit?
A:
It is made of High Speed Steel (HSS) such as 4241, 4341, or 6542, with Co5%-M35 and Carbide options available.
Q:What sizes are available for this drill bit?
A:
The size range is from 0.5mm to 12.5mm.
Q:Can the drill bit be used on materials other than metal?
A:
Yes, it is available for various materials including metal, alloy, copper, iron, wood, and aluminum.
Q:What is the hardness of the drill bit?
A:
The hardness is HRC63-67.
Q:Is this product customizable?
A:
No, the product is non-customized.
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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