What types of engraving bits are available?

We offer end mill (FP), ball nose (FQ), and conical type (FZ) bits.

Sintered Diamond Drill Bit Grainte Carving Tools for Sandstone Grainte

Name: Sintered Diamond Drill Bit Grainte Carving Tools for Sandstone Grainte
Brand: YIWU MINGDIAO TRADING CO., LTD
SKU: 889675575

Jiangsu, ChinaYIWU MINGDIAO TRADING CO., LTD

US$2.00-5.00

5 Pieces

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

Small

Model NO.

FP8-20

Customized

Type

Cartridge

Material

Diamond

Certification

ISO 9001:2008, CE

Suit for

Engraving Grantie

Delivery Time

Within 3 Days

Tool Size

Can Be Customize According Drawing

Tool Material

Diamond

Transport Package

Box

Specification

Trademark

OUDE

Origin

Nanjing

HS Code

8208900000

Production Capacity

5000PCS/Month

Key features

Customizable Tool Size: Tool size can be customized according to your specific drawing requirements.

Fast Delivery Time: Standard delivery time is within 3 days for quick order fulfillment.

Professional Technical Support: Free professional tool matching programs and parameter advice for stone engraving.

Certified Quality: Products hold ISO 9001:2008 and CE certifications for reliability.

Wide Material Compatibility: Suitable for engraving granite, sandstone, marble, and other hard materials.

Multiple Tool Types: Available in end mill, ball nose, and conical types for diverse carving needs.

Company profile

YIWU MINGDIAO TRADING CO., LTDJiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-12-29Nearest Port: shanghai, nanjingAverage Response Time: ≤11.31hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryYIWU MINGDIAO TRADING CO., LTD is identified as both a trading company and manufacturer/factory based in Jiangsu, China. It has exported since 2011 and reports export sales, broad international market coverage, and multiple accepted trade and payment terms. The supplier states that it maintains a strict quality management system and holds ISO 9001 and QC 080000 certifications. Production information indicates more than 10 production lines and an annual capacity of 1,000 CNC router laser engraving machines, while 6–10 R&D engineers and 6–10 quality-control staff are reported. The company claims efforts to develop new products and describes tools intended to improve stone-factory efficiency. However, the provided information does not establish specific after-sales procedures, verified customer cases, financial credibility, or detailed customization capabilities.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, and operates as a limited company in Jiangsu, China. This indicates combined trading and manufacturing roles rather than a purely intermediary business.

CertificationsThe supplier reports holding ISO 9001 and QC 080000 management-system certifications. These stated certifications provide explicit evidence of formal quality and hazardous-substance management systems, although no certificate scope or validity details are provided.

R&D capabilityThe supplier states that it is making efforts to develop new products, and it reports 6–10 years of total R&D-engineer experience. These points support an existing product-development function, but they do not verify innovation outcomes, patents, or successful newly developed products.

Production capacityThe supplier reports an annual capacity of 1,000 CNC router laser engraving machines, more than 10 production lines, and one-month off-peak lead time with peak fulfillment within 15 working days. These explicit operational figures indicate established production capacity, although product-specific capacity and order-volume assumptions are not detailed.