15-60mm 2-Flute Tct Boring Drill Bit for Cabinet Door Cup Drilling

Name: 15-60mm 2-Flute Tct Boring Drill Bit for Cabinet Door Cup Drilling
Brand: Qingdao Jiandeli Woodworking Cutters Co., Ltd.
SKU: 2174954162

Shandong, ChinaQingdao Jiandeli Woodworking Cutters Co., Ltd.

US$3.20

10 Pieces

Product specifications

FT JANDLI

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Customized

with Customization Services

Standard

DIN

Model NO.

15-60mm

Length

57/70

Type

One-Piecehole Drill Bits

Material

Tungsten Carbide

Usage

Wood Drilling

Body Material

Whole Solid Tungsten Carbide

Brazing

Silver Brazed

Shank Diameter (D)

10 mm

Flute Type

2-Flute

Number of Flutes

Compatible Materials

Solid Wood, MDF, Particle Board and Others

Warranty

12 Months

Transport Package

Protective Case + Product Label

Specification

d=2-8mm D=10mm, L=57/ 70mm

Trademark

JANDLI

Origin

China

HS Code

8208200000

Production Capacity

50000 PCS/Year

Key features

Tungsten carbide tipped (TCT) cutting edges silver-brazed onto a hardened steel body. The 2-flute geometry delivers flat-bottom, clean-edged holes

From small 15mm connector holes to standard 35mm hinge cups to large 60mm boring applications.

LH & RH - Instant Visual Identification. Operators on multi-spindle boring machines can verify correct spindle pairing at a glance.

Standard 10mm cylindrical shank for all diameters. 12.7mm (1/2") shank available for 35mm and 60mm bits

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock CapacityQuality Assurance

Qingdao Jiandeli Woodworking Cutters Co., Ltd.

Shandong, China

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: ≤2.99h

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:What is the difference between LH (Left Hand) and RH (Right Hand) rotation?

LH and RH rotation must match your machine's spindle direction. Multi-spindle boring machines typically require paired LH+RH bits to balance cutting forces. Send us your machine model - we'll confirm the correct combination.

Q:What is the MOQ? Can I order samples to test?

Standard products MOQ is 10 pcs, but if you want an OEM service, the MOQ is 100. In addition, you can charge samples to test.

Q:What is the most common size for cabinet hinge drilling?

35mm diameter is the industry standard for concealed hinge cup drilling (Blum, Hettich, Grass systems). We stock 35mm in both 10mm and 12.7mm (1/2") shank, LH and RH.

Q:Warranty?

12 months against manufacturing defects. Contact us with photos and machine details for replacement.

Q:Do you offer 12.7mm (1/2") shank?

Yes - available for 35mm and 60mm diameters. Other sizes on request.