What is the warranty or quality guarantee?

The product uses German technology for automatic copper vacuum soldering to guarantee durability and has a low probability of breakage.

Premium Quality ANSI Standard Tapcon Hammer Drill SDS Plus with Hex Shoulder for Concrete Brick Cement Stone Drilling

Name: Premium Quality ANSI Standard Tapcon Hammer Drill SDS Plus with Hex Shoulder for Concrete Brick Cement Stone Drilling
Brand: ZHENJIANG HTT TOOL CO., LTD.
SKU: 1987530305

Jiangsu, ChinaZHENJIANG HTT TOOL CO., LTD.

US$0.663-0.849

1,000 Pieces

Sample price:US$0.77/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ANSI

Model NO.

2016

Length

5" to 7"

Type

Twist Drill Bit

Material

Tungsten Carbide

Usage

Masonry Drilling

Carbide Type

Ceratizit Bc20 ANSI

Steel Shaft Type

40cr

Flute Type

with Hex Shoulder

Yes

Shank Type

SDS-Plus

Welding Type

AVS. (Automatic Vacuum Soldering)

Surface Treatment

Shot-Peened

Certificate

Bosch Audited SDS-Plus Logo

Transport Package

Clip Hanger, Paper Hanger, Blister, Skin, PVC Bag

Specification

5/32", 3/16", 1/4"

Trademark

OEM, HTT

Origin

China

HS Code

8207509000

Production Capacity

2400000/Year

Key features

ANSI Standard Compliance: Meets ANSI standards for professional concrete, brick, and stone drilling applications.

Advanced Carbide Durability: Uses Ceratizit Bc20 carbide with German automatic copper vacuum soldering for maximum durability.

Effective Dust Removal: Aggressive tip and spiral design ensure efficient dust removal during masonry drilling.

High Breakage Resistance: Hardened by blasting technique to provide long service life and low breakage probability.

Customizable Options: Offers customization from designs, samples, and full customization for specific needs.

SDS-Plus Shank Design: Features SDS-Plus shank with hex shoulder for quick drive and secure connection.

Multiple Size Variants: Available in various diameters (4mm-6mm) and working lengths (52mm-180mm).

Shot-Peened Surface: Surface treatment includes shot-peening to enhance tool performance and longevity.

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: ≤6.36h

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.