What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Does the manufacturer offer OEM/ODM services?

Yes, the company provides ODM services and full customization from designs or samples.

Supreme Quality Patented 2cutter Tct Spear Porcelain Drill Bit, Cylindrical Shank, for Ceramic, Tile, Porcelain Stoneware Drilling

Name: Supreme Quality Patented 2cutter Tct Spear Porcelain Drill Bit, Cylindrical Shank, for Ceramic, Tile, Porcelain Stoneware Drilling
Brand: ZHENJIANG HTT TOOL CO., LTD.
SKU: 1987646135

Jiangsu, ChinaZHENJIANG HTT TOOL CO., LTD.

US$0.372-3.654

500 Pieces

Sample price:US$0.52/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

6010

Length

60mm to 100mm

Type

Twist Drill Bit

Material

Tungsten Carbide

Usage

Masonry Drilling

Carbide Type

Virgin Yg6ax

Steel Type

40cr

Cutting Head

Patented Step Spear Diamond Ground

Marking

Laser Marking

Surface Treatment

Sandblasted

Shank Type

Cylindrical

Welding Type

Hfw.(High Frequency Welded)

Transport Package

Box, PVC Bag, Blister, Sandwich Blister, Tube

Specification

3mm to 16mm diameter

Trademark

OEM, HTT

Origin

China

HS Code

8207509000

Production Capacity

5800000PCS/Year

Key features

Patented Step Spear Design: Reduces vibration for easier, longer-lasting drilling jobs on ceramics and tiles.

High-Performance Carbide Tips: Virgin YG6AX carbide with HRA94 hardness for heavy, speedy drilling performance.

Durable 40Cr Steel Shaft: Special hardened steel provides constant stability and long service life.

SGS-Approved Anti-Rust Treatment: Protective oil and paint comply with Reach standards for user safety.

Full Customization Options: Supports customization from designs, samples, and special size requests.

ISO9001 Certified Manufacturer: Established in 2012 with 12 years export experience and strict QA/QC.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedManagement Certification

ZHENJIANG HTT TOOL CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.58h

AI-Powered supplier vetting

SummaryHTT is identified as a manufacturing factory with self-operated import/export rights and substantial export activity, with exports representing 90% of total sales. It holds an ISO9001:2015 management-system certificate and reports documented finished-product inspection instructions and supplier-management procedures. The supplier supports customization from designs and samples, full customization, and ODM services, and reports new-product development, one R&D engineer, AutoCAD capability, and two patents. However, it has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or offline trade-show experience. Corrective-action and complaint procedures exist but lack written records, and R&D audit documentation is unavailable. No financial assessment can be made from the provided information.

Supplier typeHTT is explicitly identified as a factory, with manufacturing equipment listed and the associated-company industry identified as manufacturing. It also reports self-operated import/export rights, indicating direct export capability.

CertificationsThe supplier reports an ISO9001:2015 certificate in both its supplier-management and management-system information. This is explicit evidence of holding a recognized quality-management certification.

R&D capabilityHTT reports new products within the past year, ODM service, AutoCAD capability, two R&D patents, and one R&D engineer. However, it has no available SDK and no R&D audit documentation for design inputs, outputs, reviews, verification, and validation; the evidence supports some innovation activity but not a comprehensive R&D system.

Production capacityThe supplier lists multiple machining facilities, documented and consistently followed finished-product inspection instructions, quality assurance, 20 qualified service-capability suppliers, and a written supplier-assessment procedure with records. Against this, it reports no valid manufacturing-capacity contract with affiliated subcontractors and no inventory capability.

Customization capabilityHTT explicitly offers customization from designs, customization from samples, full customization, and ODM services. Its R&D engineer provides production technology support and prepares product specifications for client approval, directly supporting customized development.