What materials are used in the drill bit?

It uses Virgin YG8C carbide tips and 40cr steel, with high-frequency welding.

Eco Cost Cross Triangle 2cutter Hammer Drill SDS Plus for Concrete Brick Stone Cement Drilling

Name: Eco Cost Cross Triangle 2cutter Hammer Drill SDS Plus for Concrete Brick Stone Cement Drilling
Brand: ZHENJIANG HTT TOOL CO., LTD.
SKU: 1989361165

Jiangsu, ChinaZHENJIANG HTT TOOL CO., LTD.

US$0.255-14.103

500 Pieces

Sample price:US$0.27/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

2012

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

130degrees Triangle

Marking

Stamped

Surface Treatment

Sandblasted

Shank Type

SDS Plus

Welding Type

Hfw. (High Frequency Welding)

Certificated

Bosch Audited SDS-Plus Logo

Transport Package

Clip Hanger, Color Paper Hanger, Paper Box, Tubes

Specification

4mm to 32mm diameter

Trademark

OEM, HTT

Origin

China

HS Code

8207509000

Production Capacity

2400000/Year

Key features

High Efficiency Design: H-type flute design maximizes dust rejection, increasing speed and comfort.

Premium Carbide Tips: Virgin YG8C carbide formulation ensures durability for concrete and stone drilling.

Low Vibration: Designed for lower vibration, enabling easier and longer-time drilling jobs.

Anti-Rust Protection: SGS-approved anti-rust oil and color paints protect users under Reach standard.

Wide Size Range: Available in diameters 4-32mm and lengths 110mm to 1000mm for various needs.

Full Customization: Customization from designs, samples, or full customization is available.

DIN Standard Quality: Manufactured to DIN standard with high-frequency welding for strength.

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: ≤7.27h

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.