Milwaukee 3487-20 M12 FUEL 1/4" Extended Straight Die Grinder with 4" Shaft

★★★★★ 4.3 112 reviews

US$87.15
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by signature.junotfineproperties.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$87.15
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Sep 24
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by signature.junotfineproperties.com
Free 30-day returns Details

Product details

Management number 240848146 Release Date 2026/07/16 List Price US$87.15 Model Number 240848146
Category

Milwaukee 3487-20 Description

The Milwaukee M12 FUEL 1/4 in. Extended Straight Die Grinder delivers cordless performance, reach, and control for professional service technicians. Its POWERSTATE brushless motor produces up to 20,000 RPM, while the 4 in. extension helps reach tight spaces without hoses or compressors. An ergonomic handle, 4-mode speed control, responsive variable-speed paddle, shadowless LED light, and single-wrench spindle lock help improve control, visibility, and productivity.

Milwaukee 3487-20 Includes

  • (1) M12 FUEL 1/4 in. Extended Straight Die Grinder
  • (1) Wrench

Milwaukee 3487-20 Features

  • Generates 0.5 HP motor output
  • Cordless design eliminates the frustrations of hoses and compressors
  • 4 in. shaft provides extended access in tight spaces
  • Improved ergonomic handle offers greater control
  • 4-mode RPM control with responsive variable-speed paddle for application-specific precision
  • 20,000 RPM brushless motor delivers strong performance with 2 in. cutting wheels and 3 in. sanding accessories
  • POWERSTATE brushless motor technology provides more power, more runtime, and longer life
  • Push button spindle lock enables one-wrench accessory changes
  • Shadowless LED work light maximizes visibility
  • Fits 1/4 in. shank accessories
  • Part of the M12 System with over 250 compatible tools

Milwaukee 3487-20 Specifications

Warranty 5 Year Limited Warranty
Material Glass Filled Nylon
Motor Output 0.5 HP
Max Speed 20,000 RPM
Shaft Length 4 in.
Collet Size 1/4 in.
Speed Modes 4
System M12
Product Length 11.85 in.
Product Width 3.07 in.
Product Height 3.46 in.
Shipping Weight 2.2 lb

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.3 out of 5
★★★★★
112 ratings | 46 reviews
How item rating is calculated
View all reviews
5 stars
80% (90)
4 stars
6% (7)
3 stars
3% (3)
2 stars
1% (1)
1 star
10% (11)
Sort by

There are currently no written reviews for this product.