Grinding & Polishing Tools

OEM/ODM Grinding & Polishing Tools for pneumatic applications, including die grinders and sanders, with quality control and stable supply for distributors.

5 Speeds 3.7V Cordless Mini Grinder DIY Tool Kit with 2000mAh Li-Ion Battery LED Light Quiet Lightweight Design

$10.50-15.50 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. PT-5623
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeMini grinderDisc diameter3.2 mm
Grinding disc (wheel) typeGrinding wheelPower sourceBattery
GradeDIY-Color usageGrinding, polishing, cutting, sanding, deburring
Brushless motorNoVariable speedYes
FeaturesLightweight, cordless, quiet, reusable, stepless speed control, ergonomic grip, keyless chuck, LED lightCurrent2.5 A
Battery typeLithium batteryPlug typeUS standard
Customization serviceOEM, ODMWarranty12 months
Place of originJiangsu, ChinaBrand nameJinLong
ModelS0J-FE13-10Rated input power5 W
Voltage3.7 VMaximum speed5000-20000 rpm
Frequency50 Hz/60 HzDimensions20*4*4 cm
Weight150 gMaterialABS+PC
Chuck size3.2 mm aluminum alloyBattery capacity2000mAh lithium battery
Charging time150 minutes (5V 2A)Discharge time150 minutes
FunctionsLED light/speed memoryPackagingEVA bag + color box

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Pneumatic Tool Co., Ltd. All rights reserved.
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5 Speeds 3.7V Cordless Mini Grinder DIY Tool Kit with 2000mAh Li-Ion Battery LED Light Quiet Lightweight Design

SKU: PT-5623

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