Question 1

How much is a used Milwaukee M18 4-1/2" Angle Grinder (2680-20) worth?

Accepted Answer

The median asking price for a used Milwaukee M18 4-1/2" Angle Grinder (2680-20) is $92.35, across 16 listings currently live on eBay. Most sit between $78.46 and $106.91. This is what sellers are asking today, and it is refreshed daily.

Question 2

What is a fair price to pay for a used Milwaukee M18 4-1/2" Angle Grinder (2680-20)?

Accepted Answer

Anything at or below $78.46 is cheap relative to the rest of the market — that is the 25th percentile of 16 live listings. Above $106.91 you are paying more than three quarters of sellers are asking. The middle half of the market runs $78.46 to $106.91. The cheapest listing right now is $55.15 delivered.

Question 3

Are used Milwaukee M18 4-1/2" Angle Grinder (2680-20) prices going up or down?

Accepted Answer

Steady. The median asking price for a used Milwaukee M18 4-1/2" Angle Grinder (2680-20) was $89 on Oct 17, 2026 and $92.35 on Nov 14, 2026 — within 5%, across 16 live eBay listings.

Question 4

How long do used Milwaukee M18 4-1/2" Angle Grinder (2680-20) listings stay up on eBay?

Accepted Answer

Listings for a used Milwaukee M18 4-1/2" Angle Grinder (2680-20) that have ended stayed live for a median of 5 days. A listing ending is not proof it sold — sellers also end listings unsold, and eBay relists some automatically.

Question 5

How much do used Milwaukee M18 4-1/2" Angle Grinder (2680-20) prices vary?

Accepted Answer

Half of the 16 live listings sit within a $28 window, $78.46 to $106.91. The tightest $10 window holds 4 of 16, $74 to $82. 10 of 16 (63%) are asking under $100. These are asking prices across listings live on eBay, so the spread shows how much sellers disagree rather than how much the tool actually sells for.

Question 6

What should I sell my used Milwaukee M18 4-1/2" Angle Grinder (2680-20) for?

Accepted Answer

Price it around $92.35 to sit mid-market, or at or below $78.46 to undercut three quarters of the 16 listings you are competing with. $106.91 is the top of the normal range. These are asking prices rather than sold prices, so they tell you where to start rather than what you will get, and buyers compare delivered cost — price with shipping in mind.

Question 7

How many used Milwaukee M18 4-1/2" Angle Grinder (2680-20) are for sale right now?

Accepted Answer

16 listings for the Milwaukee M18 4-1/2" Angle Grinder (2680-20) are live on eBay right now, ranging from $55.15 to $155.61. We verify each one names this exact part number and is the whole tool rather than a part or an accessory.

Question 8

Does the Milwaukee M18 4-1/2" Angle Grinder (2680-20) come with a battery?

Accepted Answer

No. The 2680-20 is the bare tool, sold without a battery or charger. Prices on this page cover the bare tool only — listings bundled with batteries are excluded, because blending them would inflate the figure for anyone who already owns M18 batteries.

Date	Median asking	Listings
Nov 14, 2026	$92.35	16
Nov 7, 2026	$95.99	16
Oct 30, 2026	$88.96	17
Oct 24, 2026	$81.33	17
Oct 17, 2026	$89	21
Oct 10, 2026	$85.35	16
Oct 3, 2026	$85.35	14
Sep 26, 2026	$85	17
Sep 19, 2026	$94.90	17

Milwaukee M18 4-1/2" Angle Grinder (2680-20) used price

Best price right now

Where the 16 live listings sit

Price history

Live listings (16)

Milwaukee 2680-20 4-1/2" 18V Cordless Angle Grinder (Tool Only) j1

Milwaukee 2680-20 M18 4-1/2" 18V Cordless Angle Grinder (Tool Only)

MILWAUKEE TOOLS 2680-20 (E17000425)

Milwaukee M18 18V Cordless 4-1/2" Cut-Off Angle Grinder 2680-20 Bare Tool

Milwaukee 2680-20 4-1/2" 18V Cordless Angle Grinder (Tool Only)

Milwaukee 2680-20 M18 4-1/2" Cut-Off/Grinder w/ paddle switch (Tool Only)

Milwaukee M18 2680-20 4-1/2" 18V Cut Off Cordless Grinder - Tool Only

Milwaukee M18 Cordless 4 1/2" Cut-off / Grinder 18v 2680-20 Tool-Only

MILWAUKEE TOOLS 2680-20 (P15031730)

Milwaukee 2680-20 M18 Cordless 5/8" Cordless Cut-Off Grinder / Hammer Drill

Milwaukee M18 2680-20 18V Li-Ion 4-1/2" Angle Grinder Tool Only

Milwaukee M18 2680-20 4-1/2" 18V Cut Off Cordless Grinder - Tool Only

MILWAUKEE TOOLS 2680-20 (P07017437)

Milwaukee M18 4-1/2” Cordless Angle Grinder 2680-20 – Tool Only

Milwaukee 2680-20 M18 4 1/2" Angle Grinder/Cut Off (Tool Only) | Used

Milwaukee 2680-20 M18 4 1/2” Cut Off/Grinder Tool Only (F18)

Common questions about the Milwaukee M18 4-1/2" Angle Grinder (2680-20)

Similar angle grinders at about this price

Other Milwaukee M18 tools