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38mm Diamond Core Bit for Stone with Brazed Protect Teeth
US$14.00-20.00
10 Pieces
Sample price:US$14.00/piece.Request sample
Product profile
Customized
Non-CustomizedStandard
SGSLength
40mmModel NO.
15.2.2.2.5Type
Core Drill BitMaterial
DiamondUsage
Masonry DrillingMOQ
50PCSDiameter
Od40mmDelivery Time
Around 35daysEstablishing Year
2000Company Type
Direct Manufacturer and Trading CompanyWarehouse
with Enough CapacityThread Size
Smooth Shaft or ThreadTransport Package
CartonSpecification
GBTrademark
JohnsontoolOrigin
ChinaHS Code
82075010Production Capacity
1000PCS/MonthKey features
SGS & MPA Certified: Holds SGS and MPA certificates ensuring high quality and safety standards.
Premium Diamond Material: Made with premium grade diamond for fast drilling speed and extended product life.
Versatile Stone Application: Ideal for drilling granite, marble, sandstone, and limestone with water application.
Customizable Sizes: Available in various diameters from 30mm to 70mm with customizable options.
OEM & ODM Services: Provides full customization, minor customization, and flexible customization services.
Global Export Experience: Exporting to over 70 countries with 17 years of international trade experience.
Fast Response Time: Guarantees one-day reply to all inquiries and questions.
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: ≤4.32h
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 materials can this core bit drill?
A:
It is designed for masonry drilling on stone, including granite, marble, sandstone, and limestone.
Q:Is the product size customizable?
A:
Yes, sizes can be customized, and we offer various diameters ranging from 30mm to 70mm.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 50 pieces.
Q:How long is the delivery time?
A:
The delivery time is around 20-30 days.
Q:Do you offer OEM or ODM services?
A:
Yes, we offer OEM and ODM services including customization from samples and designs.
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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