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Chtools Carbide Tipped Hole Saw Drill Bit for Drilling
US$8.00-60.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedLength
25mmModel NO.
HTTSType
Core Drill BitMaterial
Tungsten CarbideUsage
Metal DrillingApplications
Building and IndustrialOEM
YesPerformance
Thick MetalTreatment
All-GroundTransport Package
Plastic BoxSpecification
depth 25mmTrademark
CHTOOLSOrigin
ChinaHS Code
820750900Production Capacity
100, 000PCS/MonthKey features
Carbide Tipped Design: Imported quality insert with excellent tipping resistance for improved efficiency.
Anti-Stuck Chip Flute: Special arc-shaped chip flute design reduces stuck chips and maintains smooth operation.
Wide Size Range: Available in sizes from 14mm to 150mm with 25mm cutting thickness.
Multi-Machine Compatibility: Suitable for electric hand drills, percussion drills, magnetic drills, and bench drills.
OEM Service Available: We accept OEM orders to meet specific branding and customization needs.
CE Certified Quality: Product meets CE certification standards for safety and performance.
High Cost Performance: Delivers excellent performance and durability at a competitive price point.
Manufacturer Direct: Sold directly by a manufacturer with over 25 years of industry experience.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.98h 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 cutting thickness of this hole saw?
A:
The maximum cutting thickness is 50mm.
Q:What sizes are available for this drill bit?
A:
Sizes range from 14mm to 150mm, including specific models like 20mm, 30mm, 45mm, and up to 150mm.
Q:Which types of drills can this hole saw be used with?
A:
It is compatible with electric hand drills, percussion drills, magnetic drills, and bench drills.
Q:Is OEM service available for this product?
A:
Yes, we offer OEM services for this product.
Q:What is the material of the hole saw insert?
A:
The insert is made of imported tungsten carbide with excellent tipping resistance.
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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