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5mm M14 Dry Wet Diamond Core Drill Bit
US$2.90
10-99 Pieces
US$2.80
100-199 Pieces
US$2.70
200+ Pieces
Product profile
Customized
CustomizedStandard
DINLength
60mmType
Core Drill BitMaterial
DiamondUsage
Tile Ceramic DrillingProduct Name
Dry Vacuum Brazed BitTechnology
Vacuum BrazedSize
5mmWorking Length
60mmThread
M14Drilling Material
Drilling Tile Ceramic PorcelainUsage Form
Dry DrillingOEM
AcceptedTransport Package
CartonSpecification
GBTrademark
Johnson ToolsOrigin
ChinaHS Code
8207501000Production Capacity
1000PCS/MonthKey features
Vacuum Brazed Technology: Ensures high efficiency and durability for dry drilling applications.
Fast Drilling Performance: Designed for high speed with neat, round, and smooth openings.
Long Service Life: Made of high quality solid material with high hardness for extended use.
Large Chip Removal Hole: Reduces cutting resistance to make drilling easier and more efficient.
Anti-Rust Treatment: Features paint spraying treatment to prevent rusting of the drill bit.
Customization Options: Accepts OEM, ODM, and flexible customization from samples or designs.
Wide Size Range: Outer diameters available from 5mm to 180mm for various needs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port, Ningbo, QingdaoAverage Response Time: ≤4.33h
AI-Powered supplier vetting
SummaryThe supplier provides OEM and ODM services and supports extensive customization, including sample-, design-, full-, minor-, and flexible customization. It has 17 years of export experience, self-managed import/export rights, 90% export sales, and accepts multiple trade and payment terms. Production is conducted on one line, supported by 11–20 quality-control staff and stated advanced equipment and checking systems. However, no management-system certifications, SDK, new products in the past year, overseas service facilities, or offline trade-show participation are reported. Service procedures and complaint handling lack written records, and production batches are not continuously reconciled. Financial and cash-flow evidence is limited to year labels, so financial credibility cannot be conclusively assessed.
Supplier typeThe supplier is an OEM/ODM manufacturer with its own factory location, one production line, stated production output, advanced equipment, and a technical workforce. It also provides export services directly through self-managed import/export rights, indicating a manufacturing-oriented supplier rather than a pure trading intermediary.
CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence and represents a deficiency for this field.
After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and it lacks written service-assessment and corrective/preventive-action procedures or records. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, limiting documented overseas service support.
R&D capabilityThe supplier provides ODM and broad design customization, but reports no available SDK and no new products during the past year. These explicit limitations outweigh the design-service evidence when assessing demonstrated recent innovation capability.
Production capacityThe supplier reports one production line, 11–20 quality-control staff, advanced production and checking equipment, and flexible export fulfillment with one-month lead times in both peak and off-season. However, it does not continuously reconcile quantities for each batch or mass production, so production controls are not fully documented.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is strong direct evidence of broad customization capability.
Product Q&A
Q:What is the working length of the drill bit?
A:
The working length is around 60mm.
Q:Can this drill bit be used for wet drilling?
A:
No, it is specifically designed for dry drilling tile, ceramic, and porcelain without water coolant.
Q:What materials can this drill bit handle?
A:
It is suitable for drilling tile, ceramic, and porcelain.
Q:Is OEM service available for this product?
A:
Yes, OEM and ODM services are available, including customization from samples or designs.
Q:What are the available outer diameter sizes?
A:
The normal outer diameter ranges from 5mm to 180mm.
Send Inquiry
*To:
Johnson Tools Manufactory Co., Ltd.
Johnson Tools Manufactory Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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