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Reversible Dry Core Diamond Drill Bit - Hexagonal Shank-Diameter 8/8
US$0.50
100-999 Pieces
US$0.10
1,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISIModel NO.
CNTN00185Length
Jobber-lengthType
Core Drill BitMaterial
DiamondUsage
Reversible Dry Core Diamond Drill Bit - HexagonalProduct Package
Blister CardDelivery
30~45 DaysShank
Round ShankTransport Package
CartonTrademark
YOUR BRANDOrigin
ChinaHS Code
8207509000Production Capacity
1000000 Pieces/YearKey features
Hexagonal Shank Design: Machined with 6 flats for excellent chuck hold and maximum torque transmission.
Dry Drilling Capability: Enables drilling without lubricant, ensuring a clean and safe working environment.
Customized Options: Supports customized product packaging and shank types including round shank.
Durable Diamond Material: Constructed with high-quality diamond for efficient core drilling performance.
Flexible OEM/ODM Service: Manufacturer offers both OEM and ODM services with 1 R&D engineer.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryTivoly Tool Manufacturing (Changshu) Co., Ltd. is a China-based limited company established in 2017, with 23 employees and a manufacturing facility in Changshu, Jiangsu. The supplier produces power-tool accessories and cutting tools, operates eight production lines, and exports domestically and to Europe. It reports ISO 9001:2015 certification, packaging design and production capabilities, and a broader Tivoly group history dating to 1917. Production lead time is stated as 2–3 months in both peak and off-peak seasons. Evidence supports established production and packaging capabilities, but information is insufficient to verify after-sales service, financial credibility, or customer cases. Innovation capability is only partially evidenced by one R&D engineer and group-level design capability.
Supplier typeThe supplier is a China-based limited company established in 2017, with its stated operating province in Shanghai and factory in Changshu, Jiangsu. Its business covers power-tool accessories, cutting tools, packaging, and related trading activities, while the Tivoly group is described as serving household, professional, and industrial markets.
CertificationsThe supplier reports holding an ISO 9001:2015 supplier management system certificate. This is explicit evidence of certification, although the provided information does not specify its scope or validity period.
Production capacityThe supplier reports eight production lines, a 3,360 m² manufacturing plant, and an annual production-output range, with stated lead times of 2–3 months in both peak and off-peak seasons. These details support an established production operation, although capacity utilization, equipment specifications, and quality performance are not provided.
Customization capabilityThe supplier explicitly states that it can design and produce injection boxes, blowing boxes, blister packaging, and kits for its own and customers’ tools. Its broader design and production description further supports product and packaging customization capability.
Product Q&A
Q:What is the shank type of this drill bit?
A:
The standard shank is hexagonal, but round shank is also available as a customization option.
Q:Can this drill bit be used without lubricant?
A:
Yes, it is designed for reversible dry core drilling, allowing operation without water or oil.
Q:What are the available diameters?
A:
Available specifications include Diameter 6/6, 6/8, and 8/8.
Q:What is the delivery time for orders?
A:
The standard delivery time is 30 to 45 days. Peak season lead time is 1-3 months.
Q:Does the supplier support OEM or ODM?
A:
Yes, the supplier provides both OEM and ODM services with dedicated R&D engineers.
Send Inquiry
*To:
TIVOLY TOOL MANUFACTURING(CHANGSHU) CO., LTD.
TIVOLY TOOL MANUFACTURING(CHANGSHU) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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