Electric Grinder USB Charging Speed Adjustment Forward And Reverse Carving Grinding Word Polishing Machine Cutting Mini Drill
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Specifications
- Type1
- Cordless drill
- Type2
- Mini Grinder
- Type3
- Rotating machine
- Type4
- Power tools
- Type5
- Dremel Engraver
- Chuck head size
- 0.5~3.2mm
- Features
- speed-adjustable
- Features1(PSD-016-5)
- Forward and reverse switching
- DIY Supplies
- Woodworking/Polishing/ Engraving/Grinding/Drilling
- USB
- Type-c
- Color
- Green Blue White
- Brand Name
- SHENHAOXU
- Model Number
- PSD-018
- Type
- Mini Grinder
- Motor
- Brushed
- Use
- Home DIY
- High-concerned chemical
- None
- Weight
- 0.25kg
- Battery Included
- Yes
- No-Load Speed
- 0-8000-10000-12000-14000-16000r/m
- Origin
- Mainland China
- Certification
- CE, RoHS, KC
- is_customized
- Yes
- Power Source
- Electricity, Electricity
- Disc(Wheel) Type
- Sanding Discs
- Rated Voltage
- 3.7V
- Variable Speed
- Yes
- Frequency
- 50-60hz
- Choice
- yes
- semi_Choice
- yes
Product Description
Electric Grinder USB Charging Speed Adjustment Forward And Reverse Carving Grinding Word Polishing Machine Cutting Mini Drill
Product parameters（PSD-018-1）
EngravingOutput Voltage: 3.7V
Charging time:2hours
Collect Chuck Diameter: 0.5-3.2mm
Speed:16000Rpm/min
Variable Speed：NO
Rated Input Power: 20W
Rated Voltage: 110V~220V
USB：Type-c
Product parameters（PSD-018-3）
EngravingOutput Voltage: 3.7V
Charging time:2hours
Collect Chuck Diameter: 0.5-3.2mm
Speed:8000-12000-16000Rpm/min
Variable Speed：5 speed adjustment
Rated Input Power: 20W
Rated Voltage: 110V~220V
USB：Type-c
Product parameters（PSD-018-5）
EngravingOutput Voltage: 3.7V
Battery: 2000mAh
Charging time:2hours
Collect Chuck Diameter: 0.5-3.2mm
Forward and reverse adjustment：yes
Speed:8000-10000-12000-14000-16000Rpm/min
Variable Speed：5 speed adjustment
Rated Input Power: 20W
Rated Voltage: 110V~220V
USB：Micro
Feature:
1.Durable And Reliable -Small volume, light weight, easily carry, comfort grip handle, offers better control while drilling., convenient to use.
2.Regulating Speed-This electric carving tool has 3/5 speed adjustment,speed adjustment range：8000/14000/16000r/min.Battery level indicator, so you can know the power level more clearly so that you can charge it in time.
3.Complete Accessories-Equipped with 24pcs accessories for drilling,all ready and complete.
4.Type-c USB charging. used alternately, work more efficiently.
5.Perfect Grinder - Perfect electric grinder for cutting, engraving, milling, grinding, polishing, removing and drilling. The grinder engraving kit is necessary for DIY carving and grinding.
6.Suitable for jade agate, nuclear carving, wood carving, grinding aluminum plate, thin copper board, plastic board, chipboard, printed circuit board, epoxy board.
Pros & Cons
Pros
- Variable speed up to 16000RPM with forward/reverse for versatile tasks.
- USB Type-C charging with included battery for cordless portability.
- 0.5-3.2mm chuck fits bits for grinding, drilling, engraving.
- Light 0.25kg, CE/RoHS certified for safe DIY use.
Cons
- Brushed motor may wear faster than brushless.
- 3.7V low power limits heavy-duty tasks.
- 2-hour charge time could interrupt work.
- Colors vary (green/blue/white), no choice specified.
Common Questions
What is the chuck size and speed range of the Electric Grinder Mini Drill?
0.5-3.2mm chuck, variable speed 0-8000 to 16000 RPM.
What power source and battery for this USB charging grinder?
3.7V USB Type-C charging, battery included, 2-hour charge time.
Is this mini grinder compatible with engraving, grinding, drilling?
Yes, for woodworking, polishing, carving with forward/reverse switch.
What is the weight and size of the PSD-018 carving machine?
Lightweight 0.25kg, compact for handheld home DIY use.
Shipping and certification for this CE RoHS mini drill from Mainland China?
CE, RoHS, KC certified, ships from Mainland China worldwide.
Product information last updated on December 21, 2025