What are the available working conditions?

The drill bit can be used in both dry and wet working conditions.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, Western Union, and Money Gram.

M16 Maple Diamond Drill Bit Diamond Core Bit for Concrete Granite

Name: M16 Maple Diamond Drill Bit Diamond Core Bit for Concrete Granite
Brand: QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.
SKU: 1964374595

Fujian, ChinaQUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.

US$2.50-9.90

5 Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, JIS

Model NO.

ZS25-DB020

Length

Stub-length

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling

Application Field

Drilling Concrete, Brick, Block, Asphalt, etc

Feature

Fast Drilling

Welding Type

Laser Welding

Adapter Available

M16 to SDS, M16 to Hexagon

Transport Package

Paper Box

Specification

68mm, 82mm

Trademark

ZHUOSHI

Origin

Quanzhou, China

HS Code

8207501000

Production Capacity

5000PCS/Month

Key features

Laser Welding Technology: Ensures high durability and segment retention for efficient drilling.

Turbo Segment Design: Optimized for fast drilling in concrete, brick, block, and asphalt.

Customizable Total Length: Standard lengths available with options for customized total length.

Dual Working Conditions: Designed for efficient performance in both dry and wet drilling.

Customizable Packaging: Available in PVC tubes, paper boxes, or blister packs upon request.

Multiple Size Options: Standard sizes include 68mm and 82mm for various drilling needs.

Fast Lead Time: Peak and off-peak season lead times are within 15 working days.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceQA/QC Inspectors

QUANZHOU ZHUOSHI SUPERHARD TOOL CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-01Nearest Port: XIAMENAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is located in Xiamen, Fujian, China, and reports production of diamond segments, saw blades, and drill bits. It has 6–10 R&D engineers, 6–10 quality-control staff in one slice, and offers flexible customization, ODM, and OEM services. However, the records show no approved-supplier list, no written corrective-action or complaint-handling procedures, no raw-material traceability, and only limited overseas service infrastructure. Quality assurance is stated as present, but finished products are checked by packing staff and another slice reports one quality assurance/control inspector. Financial information is insufficient for assessment, and no customer cases are provided.

After-Sales capabilityThe supplier reports in-stock service capability and training as an overseas service offering, with Xiamen Port identified as the nearest port. However, it has no overseas agents or branches, no overseas warehouse or showroom, has served zero countries, and lacks written complaint-handling and corrective-action procedures.

R&D capabilityThe supplier reports no new products during the past year, no SDK availability, and no professional technical-supplier R&D capability. Although it offers flexible customization and ODM services, the available evidence does not demonstrate strong product innovation.

Production capacityThe supplier reports annual output of 3,000,000 diamond segments, 500,000 saw blades, and 200,000 drill bits, with stated lead times within 15 working days in both peak and off-season. It also reports in-stock capability and 100% finished-product inspection, but outsourcing procedures and manufacturing contracts have unknown status.

Customization capabilityFlexible customization is explicitly reported, and the supplier states that it provides ODM services and OEM services for popular brands. These records support a positive assessment of customization capability, although no specific customization examples or technical scope are provided.