where is the on-off switch?

The on-off is incorporated into the speed dial. Turn it and it clicks "on" and turn it further the speed will go up. Turn it the other direction and the speed will reduce and turned further will switch off.

Is there a replacement battery available and if so at what price?

This model don't use any batteries. You must have a special adapter (also from Proxxon) from 220 or 120 V to 12 V.

Can I use a universal 12V adaptor or I have to buy Proxxon brand? Is any power supply included?

I have not experimented with other power supplies, I can tell you the Proxxon power supply is 12 volt DC / 2 amp output.I can't tell you how much of that 2 amps the rotary tool uses under normal use. The label on my model 50E rotary tool states 18 volts DC max. and 40 watt power max.Other than being lighter and easier to handle for delicate work, a Dremel tool is what I use most of the time.

Is power supply is sold separately ?

Yes, you will need to purchase a Proxxon power supply. Either a 38706 Proxxon NG 2/S or 38704 Proxxon NG 5/E. You must use a Proxxon brand power supply otherwise the speed control not work.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Proxxon 28512 12-Volt Micromot 60 EF Rotary Tool with Quick-Action Chuck

Proxxon 28512 12-Volt Micromot 60 EF Rotary Tool with Quick-Action Chuck

Product ID: 4230942

Details

Brand
PROXXON
Color
Green
Power Source
Corded
Recommended Uses For Product
Cutting
Voltage
12 volts

⚡12V low-voltage power for safety

🔄5,000-20,000 RPM variable speed control

🔧Quick-action chuck fits 1/32" to 1/8" shafts

$U5482

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Description

🔧 Master every detail with precision power in your hands!

SPEED THAT ADAPTS - Electronic speed adjustment with feedback effect for perfect RPM tuning from 5,000 to 20,000.
WHISPER QUIET POWER - Balanced low-noise DC motor ensures vibration-free, smooth operation every time.
PRECISION IN YOUR PALM - Slim, lightweight design (230g) for effortless control and fatigue-free use.
BUILT TO LAST COMFORT - Durable glass-fiber reinforced polyamide housing with soft grip for extended projects.
VERSATILE CHUCK COMPATIBILITY - Quick-action keyless chuck accepts multiple shaft sizes, ideal for diverse tool bits.

The Proxxon 28512 Micromot 60 EF is a compact, 12V rotary tool engineered for professionals and hobbyists who demand precision and versatility. Featuring a lightweight ergonomic design, a quiet, balanced DC motor, and a quick-action chuck compatible with multiple shaft sizes, it offers variable speeds from 5,000 to 20,000 RPM. Its durable, soft-grip housing ensures comfort during extended use, making it perfect for milling, engraving, polishing, and more across a wide range of materials.

Specifications

ASIN	B000S5KO3K
Best Sellers Rank	#294,182 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #285 in Power Rotary Tools
Brand Name	PROXXON
Color	Green
Customer Reviews	4.5 4.5 out of 5 stars (724)
Global Trade Identification Number	04006274285125
Included Components	bare-tool
Item Dimensions	11.42 x 6.5 x 1.57 inches
Item Type Name	Rotary Tool MICROMOT 50 EF, 12 volt
Item Weight	12.64 ounces
Manufacturer	Proxxon
Manufacturer Part Number	28512
Manufacturer Warranty Description	Limited Warranty of PROXXON Power Tools for home and hobby use. PROXXON Inc. warrants to the original purchaser only that all PROXXON consumer power tools will be free from defects in material or workmanship for a period of two years from the date of purchase. Seller's sole obligation and your exclusive remedy under this limited warranty and, to the extent permitted by law, any warranty or conditi…
Maximum Rotational Speed	20000 rpm
Minimum Speed	5000 rpm
Model Number	28512
Number of Batteries	1 Unknown batteries required.
Number of Items	1
Other Special Features of the Product	Keyless Chuck, Lightweight, Variable Speed
Power Source	Corded Electric
Recommended Uses For Product	Cutting, Engraving, Grinding, Polishing
Style Name	Green
UPC	785533786873
Voltage	12 volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$U5482

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews