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Drill Bit Chtools High Speed Steel Mini Core Drill Drilling Tools Set
US$30.00-40.00
1 Piece
Product profile
Customization
AvailableCustomized
Non-CustomizedStandard
ISO9001,ISO14001Model NO.
DMFULength
6.35mmType
Core Drill BitMaterial
High Speed SteelUsage
Metal DrillingType of Shank
Thread ShankPackaging Details
Plastic BoxSurface Treatment
All-GroundPerformance
Better EnduranceTransport Package
Single Packing with PVC Plastic TubeSpecification
diatemer 12mm-65mmTrademark
CHTOOLSOrigin
China(Mainland)ZhejiangHS Code
8207509000Production Capacity
100, 000/MonthKey features
Weldon Shank Design: Provides stable clamping for stable cutting and smooth hole finish.
Wide Material Compatibility: Suitable for steel, copper, aluminum, cast iron, stainless steel, and plastic.
Special Multi-Cut Geometry: Features ply-cutting and lower friction for efficient chip removal.
Available Coating Options: TiN or TiAlN coating available upon request for enhanced performance.
Regrindable Design: Maintains exact diameter and can be used after regrinding.
Broad Industry Application: Ideal for steel structures, railways, shipbuilding, aviation, and machinery.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.54h 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 materials can this drill bit cut?
A:
It can cut steel plate, copper, aluminum, cast iron, stainless steel, and plastic.
Q:What is the shank type of this drill bit?
A:
It features a Weldon shank for stable clamping and cutting.
Q:Are there coating options available?
A:
Yes, TiN or TiAlN coating is available upon request.
Q:Can the drill bit be used after regrinding?
A:
Yes, it maintains exact diameter and can be used after regrinding.
Q:What is the lead time for this product?
A:
The average lead time is one month for both peak and off-peak seasons.
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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