What is the material of the drill bit?

The drill bit is made of Tungsten Carbide with Virgin YG8C formulation.

What is the warranty or quality guarantee?

We have ISO9001:2015 certification and 6 QA/QC inspectors for random inspection.

Quick Eco Cross 4cutter Hammer Drill Bit SDS-Plus

Name: Quick Eco Cross 4cutter Hammer Drill Bit SDS-Plus
Brand: ZHENJIANG HTT TOOL CO., LTD.
SKU: 2045801565

Jiangsu, ChinaZHENJIANG HTT TOOL CO., LTD.

US$0.29-16.401

500 Pieces

Sample price:US$0.37/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

2014-S4

Length

110mm to 1000mm

Type

Twist Drill Bit

Material

Tungsten Carbide

Usage

Masonry Drilling

Carbide Type

Virgin Yg8c

Steel Type

40cr

Flute Type

Cutting Head

Cross 4cutter

Marking

Stamped

Surface Treatment

Sandblasted

Shank Type

SDS Plus

Welding Type

Hfw. (High Frequency Welding)

Transport Package

Clip Hanger, Color Paper Hanger, Paper Box, Tubes

Specification

5mm to 32mm diameter

Trademark

OEM, HTT

Origin

China

HS Code

8207509000

Production Capacity

2400000/Year

Key features

Speedy Drilling Performance: Cross 4Cutter series with Virgin YG8C carbide formulation for fast drilling.

High Dust Rejection: S4 flute design maximizes dust rejection for faster and cleaner drilling.

Enhanced Durability: Special hardened steel blank guarantees best durability and long life.

Customization Available: Carbide type, steel type, flute type, and other specs are customizable.

High Frequency Welding: Uses HFW technology for strong and reliable welding of components.

Wide Size Range: Available in diameters from 5mm to 32mm and lengths up to 1000mm.

ISO9001 Certified: Manufacturer certified with ISO9001:2015 for quality management.

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.