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Through Hole Boring Bit 10mm Shank Pointed Tip Drill Bit for Clean Exit
US$15.00
10-99 Pieces
US$13.00
100-999 Pieces
US$11.00
1,000+ Pieces
Product specifications
Product Parameters
Sample price:US$17.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISIModel NO.
8207509000Length
57mm/70mmType
Twist Drill BitMaterial
TctUsage
Wood DrillingPackage Size
15cm*15cm*15cmCondition
NewCertification
ISOMOQ
10Diameter
3-15mmProduction Capacitye
1000000pieces/YearTransport Package
Wood Box and Carton BoxSpecification
10*5*70Trademark
JiandliOrigin
QingdaoHS Code
8207509000Key features
Sharp V-Point Tip: Specifically engineered to "slice" through the bottom surface before exiting, ensuring zero splintering.
Peripheral Pre-Cutters: Two razor-sharp spurs score the circumference of the hole before the main edges cut.
Clean-Exit Performance: Critical for visible hardware mounting (handles/shelves) where both sides of the hole must be perfect.
Universal Compatibility: Standard 10mm shank and LH/RH color coding for seamless integration into existing setups.
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: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.76h
AI-Powered supplier vetting
SummaryJandeli is a cutting-tool R&D and manufacturing supplier founded in 1999, with multiple production bases, nationwide coverage, and stated service reach in Southeast Asia and North America. It reports broad customization, OEM and ODM capabilities, recent new-product development, more than 50 patents, and quality-management practices including ISO 9001 implementation. Its after-sales network includes grinding centers in more than 10 cities serving over 10,000 domestic end customers. Production and quality systems show some structured controls, including two inspectors, standardized finished-product inspection instructions, and corrective-action procedures. However, the supplier reports no overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation; it also lacks a valid manufacturing-capacity contract with related subcontractors and has no written supplier-service assessment procedures. Financial credibility cannot be assessed from the provided slices because only...
Supplier typeThe supplier identifies itself as Jandeli, a cutting-tool R&D and manufacturing company founded in 1999 and positioned as a provider of cutting-tool system solutions. Its production bases and sales and technical service personnel indicate that it is a manufacturer with integrated technical-service capabilities rather than only a trading intermediary.
After-Sales capabilityThe supplier has established grinding after-sales centers in more than 10 cities and serves more than 10,000 domestic end customers, supported by nearly 100 sales and technical service personnel and coverage in China, Southeast Asia, and North America. However, it reports no overseas agents or branches, overseas warehouse, or overseas showroom, so the strength of direct overseas after-sales infrastructure is limited.
R&D capabilityThe supplier reports new products during the past year, ODM services, broad R&D-oriented customization, more than 50 invention and utility-model patents, and joint cutting-tool design and development with well-known domestic equipment manufacturers. These statements provide direct evidence of active product development and innovation capability, although no SDK is available.
Production capacityProduction capability is supported by multiple production bases, machining equipment including milling, grinding, laser processing, and CNC centers, stated inventory capability, 120 qualified service-capability suppliers, and peak and off-season lead times within 15 working days. Risks remain because there is no valid manufacturing-capacity contract with related subcontractors and no written procedure or records for effective supplier-service-capability assessment.
Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The consistent listing across the two slices directly supports broad customization coverage.
Client casesThe supplier states that its after-sales centers serve more than 10,000 domestic end customers and that it jointly designed and developed cutting tools with well-known domestic equipment manufacturing enterprises under a long-term strategic partnership. It also reports business coverage in China, Southeast Asia, and North America, providing evidence of customer and partnership experience, although specific customer names and project details are not supplied.
Product Q&A
Q:Difference from dowel bit?
A:
It has a pointed tip to ensure a clean break-through without splintering.
Q:For blind holes?
A:
No, it will leave a pointed cone at the bottom; use a dowel bit instead.
Q:Prevent "blowout"?
A:
Yes, the sharp V-point is specifically designed to minimize blowout on the exit side.
Q:Lengths match dowel bits?
A:
Yes, we offer standard 57/70mm to match machine settings.
Q:For stacked boards?
A:
Yes, it bores through multiple stacked boards with a clean finish on the bottom layer.
Send Inquiry
*To:
Qingdao Jiandeli Woodworking Cutters Co., Ltd.
Qingdao Jiandeli Woodworking Cutters Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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