What is the warranty period?

The vacuum brazed technology provides a working life that is generally 3-5 times longer than electroplated ones, ensuring durability and less chipping.

Can the drill bit be used for wet drilling?

Yes, the drill bit supports both dry and wet drilling applications.

What materials can this drill bit handle?

It has wide application for drilling tile, ceramic, granite, marble, and stone.

6-125mm M14 Thread 10mm High Diamond Core Drill Bit Granite Drill Bit for Marble Ceramic

Name: 6-125mm M14 Thread 10mm High Diamond Core Drill Bit Granite Drill Bit for Marble Ceramic
Brand: JIANGSU HAOKE MATERIAL TECH CO.,LTD
SKU: 1960138981

Jiangsu, ChinaJIANGSU HAOKE MATERIAL TECH CO.,LTD

US$1.13-92.00

200 Pieces

Product profile

Customization

Available

Customized

Non-Customized

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling

Package

Plastic Box

Finishing

Spray Paint

Shank

M14 Thread

Process

Brazing

Transport Package

Cartons

Specification

6-65mm

Trademark

Customized

Origin

China

Key features

Vacuum Brazed Technology: Provides 3-5 times longer working life compared to electroplated drill bits.

High Diamond Exposure: Ensures faster, more aggressive drilling with better finish quality.

Versatile Application: Suitable for dry and wet drilling on granite, marble, tile, and ceramic.

Reduced Chipping: Minimizes breakage and heat generation during the drilling process.

OEM and Customization: Supports customized packaging, logos, and specific product requirements.

Cooling Design: Bits 6mm-12mm include internal wax to assist cooling during dry drilling.

Professional Manufacturer: Backed by years of R&D experience in metal material performance and toughness.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedStandardized quality control

JIANGSU HAOKE MATERIAL TECH CO.,LTD

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-11-11Nearest Port: Port of ShangHai, Port of NingBo, Port of QingDaoAverage Response Time: ≤1.71hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryJIANGSU HAOKE MATERIAL TECH CO., LTD is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in cutting tools such as drill bits, milling cutters, hole saws, and saw blades. It reports production, quality control, packaging, storage, pre-delivery inspection, and after-sales systems, along with documented procedures for finished-product inspection and service capability. The supplier offers extensive customization and ODM services and reports OEM service for well-known brands. Export sales account for 90%, with self-operated import/export rights and stated lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, agent or branch, and no offline trade-show participation. No certification information, specific customer cases, or clear evidence of recent product innovation is provided. Financial records are referenced by year, but their contents are unavailable.

Supplier typeThe supplier is identified as a trading company and manufacturer/factory, legally organized as a limited company in Jiangsu, China. Its stated business scope includes new-material technology research, metal-product R&D, and related technical services, indicating both commercial and manufacturing-related activities.

After-Sales capabilityThe supplier states that it has a complete after-sales team and systems covering production management, quality control, packaging, storage, pre-delivery inspection, and after-sales service. It also reports written service procedures, followed records, and corrective/preventive-action procedures; however, it lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier reports R&D-related business activities and offers ODM services plus design customization. However, it states that no new products were developed in the past year and has no available SDK, providing limited evidence of recent product innovation.

Production capacityThe supplier describes advanced technology and equipment and specializes in producing multiple cutting-tool categories. Its documented production, quality, storage, inspection, and service systems, in-stock capability, and stated lead times within 15 working days support operational production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad stated capability to adapt or develop products according to customer requirements.

Product Q&A

Q:Is OEM available?

Yes, OEM and customization are available. We offer engraved logo markers, laser logo markers, and customized packing such as printed inner boxes and carton boxes.

Q:Are samples available?

Yes, you can request samples for testing after confirming prices. Please note that you need to pay for the sample and freight fees, but the sample fee will be returned to you after placing an official order.

Q:What are your payment terms?

We accept T/T, L/C, D/A, D/P, PayPal, and Western Union, depending on different circumstances.

Q:What are the delivery methods?

We support express delivery, air shipping, and sea shipping according to your request.

Q:What is the delivery time?

Usual delivery time is 5-10 days after receiving the advance payment. For customized products, it takes 15-30 days after receiving the advance payment.