What is the lead time for production?

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

What is the material composition of the drill bit?

The body is made of HSS M2 steel with a K20 carbide tip.

Do you provide OEM services?

Yes, ODM service is available with our R&D engineers.

Tct HSS Twist Drill Bit

Name: Tct HSS Twist Drill Bit
Brand: ZHENJIANG HTT TOOL CO., LTD.
SKU: 2050916505

Jiangsu, ChinaZHENJIANG HTT TOOL CO., LTD.

US$0.042-8.257

500 Pieces

Sample price:US$0.12/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

953

Length

40mm to 205mm

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Steel Type

HSS M2

Marking

Laser Marking

Shank Type

Cylindrical

Transport Package

Blister, Skin, PVC Bag, Color Paper Hanger, Paper

Specification

1.5mm to 20mm diameter

Trademark

OEM, HTT

Origin

China

HS Code

8207509000

Production Capacity

4800000PCS/Year

Key features

High Performance Material: HSS M2 steel body tipped with K20 carbide for high-temperature resistance.

Wide Material Compatibility: Suitable for alloy steel, cast iron, stainless steel, aluminum, titanium, copper, and plastic.

Full Customization Available: Offers customization from designs, samples, and full customization options.

Extensive Size Range: Diameter from 1.5mm to 20mm with working lengths up to 205mm.

ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Laser Marking Option: Available for precise identification and branding on the drill bits.

OEM Service Support: ODM service available with dedicated R&D engineers for new product development.

Strict Quality Control: Features 6 QA/QC inspectors with random visual and function inspections.

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: ≤7.46h

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.