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Good Quality Air Straight Grinder Pneumatic Grinders Grinding Machine
US$26.60
1-9 Pieces
US$26.00
10-49 Pieces
US$25.50
50-99 Pieces
US$25.00
100-499 Pieces
US$23.00
500+ Pieces

Product profile

Customization

Available

Type

Die Grinder

Power Source

Pneumatic

Model NO.

ASB25/ALC21

Object

Milling Cutter

Application

Industrial Use

Disc(Wheel) Type

Grinding Disc

Material

Metal

Working Style

High-speed universal

Disc Diameter

Flap Wheel

Variable Speed

With Variable Speed

Collet Capacity

1/4"(6mm) and 1/8"(3mm)

Free Speed

21000rpm

Air Consumption

15cfm

Power Supply

Air Power

Air Presure

90psi

Air Inlet

1/4"

Exhaust

Front Exhaust

Customized

Customized

Feature

Compact, Lightweight

Function

Deburring, Grinding, Polishing

Portable

Portable

Transport Package

Carton Box

Specification

compact, heavy-duty, lightweight

Trademark

MRT-INDUSTRY

Origin

China

HS Code

84671100

Production Capacity

50000/Year

Key features

Compact and Lightweight Design: Ergonomic shape reduces fatigue and provides better comfort in professional applications.
Variable Speed Governor Control: Maintains constant speed under load for consistent performance and low air consumption.
Flexible Exhaust with Silencer: Integral silencer ensures extremely quiet operation and flexible exhaust hose for convenience.
Wide Range of Applications: Suitable for deburring, grinding, polishing, and fine milling in aerospace, automotive, and industrial fields.
Multiple Collet Capacity Options: Supports 1/4 inch (6mm) and 1/8 inch (3mm) collets for versatile tool compatibility.
High Free Speed Performance: Models offer speeds up to 25,000 RPM for efficient material removal and finishing.
Durable Resilient Bearings: Built with high-quality bearings to ensure long service life and reliable operation.
Comprehensive Customization: Flexible customization options available for specific industrial requirements.

Company profile

Shanghai DW Tech Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.83h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad stated sales and technical-service scope. It offers ODM and flexible customization, has in-stock service capacity, and reports 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 reported offline trade-show participation. Its service-management documentation is weak: no written assessment procedures or approved supplier list are reported. Financial information is inconsistent across the provided records, with 2024 revenue reported in one slice but zero revenue and profit-related figures in others; therefore, financial credibility cannot be confirmed. No certification information, customer cases, or completed-product quality system beyond packing-staff inspection is provided.
Supplier typeThe supplier is explicitly classified as a Trading Company. Its stated scope includes sales of mechanical equipment, instruments, metal products, hardware, furniture, household appliances, daily necessities, musical instruments, and related technical services, indicating a broad commercial and service-oriented profile rather than a clearly documented manufacturing identity.
After-Sales capabilityThe supplier reports in-stock service capacity and lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, overseas agent or branch, serves zero stated overseas countries, and lacks written service-capability assessment procedures and an approved supplier list; after-sales coverage is therefore locally supported but internationally limited and procedurally underdocumented.
R&D capabilityThe supplier explicitly provides ODM services and describes ongoing innovation and integration of product resources. However, it has no available SDK and no OEM service for popular brands, so the evidence supports design and development service availability but not broad technical-platform or branded OEM capability.
Customization capabilityThe supplier explicitly offers ODM services and describes its design capability as flexible customization. These statements directly support the availability of customized design and product-development services.

Product Q&A

Q:What is the maximum free speed of the grinder?
A:
The free speed varies by model, ranging from 7,000 RPM to 25,000 RPM.
Q:What collet capacities are supported?
A:
Most models support 1/4 inch (6mm) and 1/8 inch (3mm) collets, while the micro model supports 1/8 inch (3mm).
Q:What are the main applications for this tool?
A:
It is widely used for deburring, grinding, polishing, fine milling, and engraving in industries like aerospace, automotive, and manufacturing.
Q:Is the grinder quiet during operation?
A:
Yes, it features an exhaust with an integral silencer, making it extremely quiet and portable.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.

Send Inquiry

*To:Shanghai DW Tech Co., Ltd.Shanghai DW Tech Co., Ltd.
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