What is the hardness range for suitable materials?

It is designed for tool steel and alloy steel with a hardness of HRC50-70.

Chamfered CBN Grinding Head/Deburring Boron Nitride Grinding Head

Name: Chamfered CBN Grinding Head/Deburring Boron Nitride Grinding Head
Brand: Dongguan Sinbolt Measuring Tools Co., Ltd.
SKU: 2100058452

Guangdong, ChinaDongguan Sinbolt Measuring Tools Co., Ltd.

US$3.00

1-999 Pieces

US$1.00

1,000+ Pieces

Product profile

Customization

Available

Type

Diamond Grinding Head

Materials

Diamond

Model NO.

1-20

Shape

Cylindrical

Standard

Minimum Order Quantity

Transport Package

Air Freight

Specification

Trademark

sinbolt

Origin

China

HS Code

90173000

Production Capacity

500000

Key features

High-Precision Inner Hole Grinding: Achieves higher precision for inner holes in ceramic, sapphire, glass, and superhard alloys.

Hard Material Compatibility: Ideal for fine grinding high-hardness carbon steel and chromium alloy steel (HRC50-70).

Strong Rigidity Design: Alloy shaft diameter ensures particularly strong rigidity for high-precision processing machines.

Non-Standard Customization: Supports non-standard customization; please specify SDC or CBN when ordering.

Versatile Application: Suitable for tool steel, alloy steel, bearing steel, and heat-treated steel parts.

Company profile

Dongguan Sinbolt Measuring Tools Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-01-19Nearest Port: shen zhengAverage Response Time: ≤2.82hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryDongguan Sinbolt Measuring Tools Co., Ltd. is identified as a China-based manufacturer/factory and limited company established in 2008, specializing in precision gauges, measuring tools, and inspection tools. It reports advanced production and testing equipment, eight production lines, 50 quality-control staff, 6–10 years of R&D engineer experience, and ISO 9001 and BRC certifications. Its stated export sales share is 71%–90%, with markets across multiple regions, and it reports self-operated import/export rights. Lead time is stated as within 15 working days off-season and one month during peak season. The available trade records show one transaction associated with a Vietnamese buyer in each of two records, indicating limited documented transaction evidence. After-sales capability, financial credibility, and customization capability cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is described as both a trading company in the associated-company industry classification and a manufacturer/factory under its company entity information. Its named business is Dongguan Sinbolt Measuring Tools Co., Ltd., located in Guangdong, China.

CertificationsThe supplier reports holding BRC and ISO 9001 management-system certifications. ISO 9001 specifically supports the presence of a documented quality-management certification, although the provided information does not include certificate scope or validity dates.

R&D capabilityThe supplier states that it conducts R&D and production of measuring tools and inspection tools, reports 6–10 years of R&D engineer experience, and describes innovation as a business principle. These points support an established R&D function, but no specific patents, new-product record, or measurable innovation outcomes are provided.

Production capacityThe supplier identifies itself as a manufacturer/factory established in 2008 and reports advanced production and high-precision testing equipment, eight production lines, 50 quality-control staff, and lead times of within 15 working days off-season and one month during peak season. It also reports substantial export activity and self-operated import/export rights, indicating established production and fulfillment capability.