What is the manufacturing process?

The blade uses a brazing manufacturing process with a segment height of 12mm.

What is the primary application of this blade?

It is used for tuckpointing, repointing, and removing mortar joints on masonry surfaces.

4" X. 250" V-Shaped Segmented Crack Chaser for Concrete & Asphalt

Name: 4" X. 250" V-Shaped Segmented Crack Chaser for Concrete & Asphalt
Brand: Quanzhou Best Diamond Tools Co., Ltd.
SKU: 692330151

Fujian, ChinaQuanzhou Best Diamond Tools Co., Ltd.

US$20.00

10 Pieces

Product profile

Customization

Available

Blade Type

Cutter Head

Manufacturing Process

Brazing

Model NO.

BSD

Application

Concrete

Products

Diamond Tools

Daimeter

115mm 120mm 140mm 150mm

Suit for

Stone, Granite,Marble, Concrete

Arbor

22.23mm

Weld

Silver Braze, Laser Weld

Transport Package

Carboard Inner Box, Plywood Outer Box

Specification

45x55

Trademark

BEST

Origin

China

Production Capacity

4000

Key features

V-Shaped Segmented Design: Features V-segment and key hole gullet for efficient mortar removal and tuckpointing.

Brazed Manufacturing: Uses brazing process for segment height 12mm, ensuring durability and fast cutting speed.

Multi-Material Application: Suitable for concrete, block, bricks, pavers, stone, granite, and marble surfaces.

Wide Diameter Options: Available in 115mm, 120mm, 140mm, and 150mm diameters to fit various tools.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Flexible Payment Terms: Supports T/T, PayPal, and Western Union for convenient transactions.

Professional Grade Quality: Diamond tools designed for general masonry and tuck point contractors.

Standard Arbor Fit: Compatible with standard 22.23mm arbor size for easy installation.

Company profile

Quanzhou Best Diamond Tools Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading CompanyExport Year: 2017-07-22 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryQuanzhou Best Diamond Tools Co., Ltd. is identified as a China-based manufacturer/factory and limited company in Fujian, although another record describes the company as a trading company. It focuses on diamond tools for stone and concrete applications, including wire saws, blades, segments, drilling, grinding, and polishing products. The supplier reports ISO 9001 certification, 6–10 R&D engineers, and 6–10 quality-control staff. Export sales account for 90%, with exporting activity reported since 2017 and broad global market coverage. One production line and order fulfillment within 15 working days are stated for both peak and off-peak periods. The supplier claims solution-oriented product selection, after-sales service, timely delivery, and quality inspection. Customer-related trade records identify SIVA GRANITE PRODUCTS and granite wire saw transactions, but the available evidence is limited.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. This is direct evidence of a certified quality-management system and supports a positive assessment for certification holding.

After-Sales capabilityThe supplier states that it provides after-sales service and maintains client relationships, while also describing patient pre-order communication and solution support for customer requirements. These statements provide explicit evidence of a stated after-sales and customer-support capability, although no service metrics or case outcomes are supplied.

R&D capabilityThe supplier claims newly developed technology and reports 6–10 R&D engineers. Its description also states that it expanded into stone machinery exports in 2019 to improve product selection, providing some evidence of technical development and application knowledge.

Production capacityThe supplier offers a broad range of diamond tools and reports one production line, with order fulfillment within 15 working days in both off-peak and peak seasons. These stated production and lead-time capabilities support a positive assessment, although capacity scale and output details are limited.

Customization capabilityThe supplier describes discussing material hardness, abrasiveness, machine power, speed, processing problems, and customer expectations before selecting suitable tools. This directly supports application-specific solution and customization capability.

Client casesTrade records associate the supplier with SIVA GRANITE PRODUCTS and identify granite wire saw products shipped through Xiamen, including two listed product configurations. These are explicit customer-related transaction records, though they provide limited detail on project scope, performance, or repeat-business outcomes.