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4 Inch Diamond Hot Press Sintered Turbo Saw Blades for Concrete
US$2.80
10 Pieces
Sample price:US$2.80/piece.Request sample

Product profile

Blade Type

Turbo Saw Blades

Manufacturing Process

Sintered

Application

Concrete

Model NO.

Wrbt

Outer Diameter

4" (100 mm)

Segment Height

10mm

Cutting Material

Concrete/ Hard Concrete

Inner Hole

7/8 " (22.23mm)

Technology

Hot Press Sintered

Machine Type

for Angle Grinder, Circular Saw, Tuck Pointer,etc.

Features

High-Efficiency and Long Lifespan

Transport Package

Carton Box

Specification

GB

Trademark

Johnson Tools

Origin

China

HS Code

8202391000

Production Capacity

100000

Key features

Hot Press Sintered Tech: Advanced hot press sintered manufacturing ensures high efficiency and long lifespan.
Turbo Segment Design: Turbo segment provides better dust removal and superior sharpness for concrete cutting.
Protective Teeth: Equipped with protective teeth to prevent undercutting during the cutting process.
Versatile Application: Suitable for angle grinders, circular saws, and tuck pointers for concrete and hard concrete.
Smooth Cutting Performance: Continuous rim design ensures smoother cutting with better performance in dry and wet use.
Full Customization: Offers full customization, minor customization, and flexible customization options.

Company profile

Johnson Tools Manufactory Co., Ltd.
Years of Export ExperiencePatents AwardedFast DeliveryOEM Services
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port, Ningbo, QingdaoAverage Response Time: ≤4.70h

AI-Powered supplier vetting

SummaryThe supplier provides OEM and ODM services and supports extensive customization, including sample-, design-, full-, minor-, and flexible customization. It has 17 years of export experience, self-managed import/export rights, 90% export sales, and accepts multiple trade and payment terms. Production is conducted on one line, supported by 11–20 quality-control staff and stated advanced equipment and checking systems. However, no management-system certifications, SDK, new products in the past year, overseas service facilities, or offline trade-show participation are reported. Service procedures and complaint handling lack written records, and production batches are not continuously reconciled. Financial and cash-flow evidence is limited to year labels, so financial credibility cannot be conclusively assessed.
Supplier typeThe supplier is an OEM/ODM manufacturer with its own factory location, one production line, stated production output, advanced equipment, and a technical workforce. It also provides export services directly through self-managed import/export rights, indicating a manufacturing-oriented supplier rather than a pure trading intermediary.
CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This is a stated absence of certification evidence and represents a deficiency for this field.
After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records, and it lacks written service-assessment and corrective/preventive-action procedures or records. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, limiting documented overseas service support.
R&D capabilityThe supplier provides ODM and broad design customization, but reports no available SDK and no new products during the past year. These explicit limitations outweigh the design-service evidence when assessing demonstrated recent innovation capability.
Production capacityThe supplier reports one production line, 11–20 quality-control staff, advanced production and checking equipment, and flexible export fulfillment with one-month lead times in both peak and off-season. However, it does not continuously reconcile quantities for each batch or mass production, so production controls are not fully documented.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is strong direct evidence of broad customization capability.

Product Q&A

Q:What is the diameter of the saw blade?
A:
The diameter is 4 inches (100 mm).
Q:What is the inner hole size?
A:
The inner hole size is 7/8 inch (22.23 mm).
Q:Can this blade be used for wet cutting?
A:
Yes, it supports both dry and wet use, with better performance when used with water.
Q:What materials can this blade cut?
A:
It is designed for cutting concrete and hard concrete.
Q:Is customization available for this product?
A:
Yes, we offer full customization, minor customization, and flexible customization options.

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