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Air Grinding Tool 1/4 Inch Extended Metal Grinders
US$19.88-26.54
20 Pieces
Sample price:US$39.99/piece.Request sample
Product profile
Customization
AvailableCondition
NewCustomized
CustomizedModel NO.
SAT5401Type
Air GrinderFree Speed
25000rpmCollet
1/4" 1/8"Angle
0 DegreeAvg. Air Cons.
3cfmAir Inlet
1/4"Air Pressure
6.3kgs/Square CmLength
295mm 11.62"N.W
0.69kgWorking Style
Rotary TypeScrewdriver Startup Mode
Hand pressUsage
GrinderAir Wrench Type
Air Die GrinderPneumatic Drill Range
Grinding ToolBrand
CloundsDegree of Automation
Air PowerTransport Package
Box / Plastic BoxSpecification
1/2"Trademark
CloundsOrigin
ChinaHS Code
84671900Production Capacity
5000/MonthKey features
High Speed Performance: Free speed reaches 25000rpm for efficient grinding tasks.
Customizable Design: Supports customized innovative design and packaging options.
Compact and Lightweight: Length is 295mm with a net weight of only 0.69kg.
Versatile Collet Options: Compatible with 1/4 inch and 1/8 inch collets.
Low Air Consumption: Average air consumption is only 3cfm for energy efficiency.
Professional Manufacturer: Cloundtop Industry Co., Ltd with years of export experience since 2000.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤11.05hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW
AI-Powered supplier vetting
SummaryNingbo Cloudtop Tools Co., Ltd. is identified as both a trading company and manufacturer/factory in Ningbo, Zhejiang, China. It specializes in pneumatic and power tools, including air impact wrenches, grinders, screwdrivers, sanders, riveters, nailers, and related products. The supplier reports ISO 9001 certification, five production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. It has exported since 2007, with exports representing 90% of total sales and markets spanning multiple regions. The company states that it supports small-quantity customization and fast shipment, with a reported one-month lead time in both peak and off-peak seasons. However, the trade records provided show only three transactions, all registered in July 2025 and associated with one buyer, so the available customer-case evidence is limited.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business scope and product descriptions show direct involvement in pneumatic and power-tool manufacturing and export.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a recognized quality-management certification, although no certificate number, validity period, or scope is provided.
R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and describes professional, high-quality pneumatic-tool development with innovative design and packaging. These statements support an innovation capability, although no specific patents, new-product records, or quantified R&D outputs are provided.
Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and one-month order fulfillment in both off-peak and peak seasons. Its stated specialization and product range indicate relevant manufacturing capability for pneumatic tools, but no detailed capacity, equipment, or utilization data is provided.
Customization capabilityThe company explicitly states that it supports small-quantity customization, including innovative product design and packaging, and aims to serve small and medium importers, distributors, wholesalers, and retailers. This directly supports customization capability for smaller orders.
Product Q&A
Q:What is the free speed of this air grinder?
A:
The free speed is 25000rpm.
Q:What collet sizes are supported?
A:
It supports 1/4 inch and 1/8 inch collets.
Q:Is customization available for this product?
A:
Yes, we offer small quantity customizable options including innovative design and packaging.
Q:What is the net weight of the tool?
A:
The net weight is 0.69kg.
Q:What is the average air consumption?
A:
The average air consumption is 3cfm.
Send Inquiry
*To:
Ningbo Cloudtop Tools Co., Ltd.
Ningbo Cloudtop Tools Co., Ltd.*Content:
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