
Product Description
MILWAUKEE® M18 FUEL™ 4-1/2" / 5" Grinder Slide Switch, Lock-On generates 11A corded power with up to 135 cuts per charge. M18 FUEL™ 4-1/2" / 5" Grinder takes cordless grinders to the next level
Technical Specifications
- Manufacturer part number (MPN)
- 2881-20
- Brand
- Milwaukee Tool
- Category
- Power Tools
- Arbor Hole Diameter
- Yes
- Height
- 4.05 in
- Length
- 12.71 in
- Width
- 2.78 in
- Badge Branding
- FUEL™
- Battery System
- M18™
- Brushless Motor
- Yes
- Color
- Black
- Cutting Width
- 5 in
- FUEL™
- Yes
- Handle Type
- Straight
- Material
- Metal
- Motor Type
- Brushless
- Weight
- 3.1 lb
- Number of Batteries Required
- 1
- Number of Pieces Included
- 1
- ONE-KEY™ Enabled
- No
- Tool Branding
- FUEL™
- Warranty
- 5 Year Limited Warranty
- Weight w/Batteries
- 5.5 lb
- Weight Excluding Battery
- 3.1 lb
Cross References
- OEM-URL https://www.milwaukeetool.com/products/details/m18-fuel-4-1-2-5-braking-grinder-slide-switch-lock-on/2881-20
Product Documentation
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Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 2881-20?
- 2881-20 can be ordered from cballast.com as a Milwaukee catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Milwaukee product?
- The manufacturer part number is 2881-20.
- Who manufactures 2881-20?
- 2881-20 is a Milwaukee product in the Tools range.
- Is a datasheet available for 2881-20?
- Yes — the 2881-20 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 2881-20?
- The minimum order quantity is 1.
- Is 2881-20 available?
- Yes — 2881-20 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for 2881-20?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.
