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Chtools Highest Quality HSS Annular Cutter Magnetic Drill Bit
US$5.00-50.00
1 Piece
Product profile
Customization
AvailableCustomized
Non-CustomizedStandard
ISO9001,ISO14001Model NO.
DNHXLength
25mmType
Core Drill BitMaterial
High Speed SteelUsage
Metal DrillingType of Shank
Weldon ShankShank Diameter
19.05mmTreatment
All-GroundPerformance
Better EnduranceTransport Package
Plastic BoxSpecification
diatemer 12mm-65mmTrademark
CHTOOLSOrigin
China(Mainland)ZhejiangHS Code
8207509000Production Capacity
100, 000PCS/MonthKey features
High Speed Steel Material: Constructed from M2AL High Speed Steel for superior durability and performance.
Weldon Shank Design: Features a Weldon Shank for stable clamping and precise hole cutting.
Wide Diameter Range: Available in diameters from 12mm to 65mm to suit various drilling needs.
Multiple Cutting Depths: Offers cutting depths of 25mm, 50mm, 75mm, and 100mm for different applications.
Versatile Coating Options: Surface finish includes Bright, TiN, TiAlN, and AlCrN coatings for enhanced endurance.
Broad Industry Application: Suitable for steel structures, bridges, shipbuilding, oil rigs, and railway construction.
Multi-Material Compatibility: Effective on various steel, stainless steel, aluminum, brass, and cast iron.
Universal Shank Availability: Universal, Fein, and Thread shanks are available options alongside the standard Weldon.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.78h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryZhejiang Xinxing Tools Co., Ltd. is a China-based limited company established in 1997, with 428 employees and a 66,241 m² manufacturing area. It manufactures cutting tools and related equipment, operates more than 10 production lines, and reports integrated in-house production processes, modern CNC and heat-treatment equipment, and annual annular cutter output of 1.2 million pieces. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, 18 R&D engineers, and 50 quality-control staff. Export activity represents 51%–70% of total sales, with exporting beginning in 2015. Evidence supports strong manufacturing, quality-management, and R&D capabilities. However, the provided information does not adequately establish after-sales service, financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is identified as Zhejiang Xinxing Tools Co., Ltd., a China-based limited company established in 1997 with 428 employees and a 66,241 m² manufacturing plant. Its business scope includes tools, industrial equipment, machinery, and related manufacturing sectors, indicating an established manufacturer rather than an unclassified trading entity.
CertificationsThe supplier states that it operates an ISO9001:2008 quality-control system and separately reports ISO9001:2015 and ISO14001:2015 certificates. This directly supports formal quality and environmental management certification, although the provided slices do not identify the certification bodies or validity dates.
R&D capabilityThe supplier describes an active R&D department focused on improving existing products and developing new ones, reports 18 R&D engineers, and states that it invests in energy-efficient product design and expansion. This provides direct evidence of organized R&D activity, although no specific patents, new-product results, or quantified development outcomes are provided.
Production capacityThe supplier reports modern numerical-control and full-automatic CNC equipment, heat-treatment lines, more than 10 production lines, in-house completion of all production processes, a 66,241 m² plant, and annual annular cutter output of 1.2 million pieces. It also reports 50 quality-control staff and strong export activity, providing substantial evidence of established manufacturing scale and process control.
Product Q&A
Q:What is the material of the drill bit?
A:
The drill bit is made of M2AL High Speed Steel, ensuring high toughness and performance.
Q:What shank types are available?
A:
The standard is Weldon Shank, but Universal Shank, Fein Shank, and Thread Shank are also available.
Q:What is the maximum cutting depth?
A:
The drill bit offers cutting depths of 25mm, 50mm, 75mm, and 100mm depending on the model.
Q:What is the diameter range of the cutter?
A:
The diameter ranges from 12mm to 65mm, covering a wide variety of drilling requirements.
Q:Can the surface finish be customized?
A:
Yes, besides the standard Bright finish, TiN, TiAlN, and AlCrN coatings are available.
Send Inquiry
*To:
Zhejiang Xinxing Tools Co., Ltd.
Zhejiang Xinxing Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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