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#20 Bell Type Center Drill Bit Form B with 60/120 Degree Chamfer Combined Drill & Countersink
US$1.00-6.00
500 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCustomized
Non-CustomizedType
Center Drill BitModel NO.
PFT307Material
High Speed SteelUsage
Metal DrillingProduct Name
HSS Center Drill BitManufacturing Process
Fully Ground or MilledStandards
DIN333 a Type , B Type or R TypePoint Angle
60/120°Transport Package
Single Piece Packed in Clam ShellSpecification
TUV, CETrademark
PerfectOrigin
Jiangsu Province, ChinaHS Code
8207509000Production Capacity
5000PCS/ Per DayKey features
Dual-End Design: Features flutes and cutting points on both ends for reversible use and extended tool life.
Protective Chamfer: Bell type design with protective chamfer prevents center hole deformation and marring.
High Wear Resistance: Made from HSS material offering excellent wear resistance for mild steels and non-ferrous metals.
Wide Material Compatibility: Suitable for drilling metal, alloy, copper, iron, wood, aluminum, plastic, and rubber.
Precision Centering: Designed to prevent twist drill walking and ensure accurate center hole location.
Standard Compliance: Manufactured according to DIN333 standards (Type A, B, R) for universal compatibility.
M35 Cobalt Option: Available in M35 cobalt steel for faster cutting and longer lifespan than standard HSS.
Multiple Coating Options: Surface finishes include bright finishing, Tin-coated, and AlTiN coated for enhanced performance.
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 materials can this center drill bit be used on?
A:
It is suitable for metal, alloy, copper, iron, wood, aluminum, plastic, rubber, and other non-ferrous materials.
Q:What is the purpose of the bell type design?
A:
The bell type with protective chamfer eliminates the risk of deforming the countersink seat and prevents marring of the center hole.
Q:Can this drill bit be used on both ends?
A:
Yes, it features flutes and cutting points on both ends, allowing the user to reverse the drill for extended use.
Q:What standards does this product comply with?
A:
It complies with DIN333 standards including Type A, Type B, and Type R, as well as GOST 14952-75.
Q:Are there different material options available?
A:
Yes, standard HSS is available, and M35 cobalt steel or Carbide options can be requested for faster cutting and longer life.
Send Inquiry
*To:Xuzhou Perfect Tools Co., Ltd.
Xuzhou Perfect Tools Co., Ltd.*Content:
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