UTUsed Tool Index
Tool TypesPlatformsValue retentionMethodology
M18 · Angle Grinder · bare tool

Milwaukee 2780-20 used price

Typical asking price · updated daily

$92.86

typical
Below ≤ $87.02$92.86Above > $107.03

A used Milwaukee 2780-20 typically asks $92.86 — the median across 9 listings live on eBay as of — with most between $87.02 and $107.03. It is the 4th cheapest of 8 angle grinders tracked here. Prices are for the bare tool, without battery or charger.

Selling one? Price at or below $87.02 to undercut three quarters of the 9 listings competing with you, or up to $107.03 to sell at the top of the normal range.

The full spread runs $59.99 to $297.52. These are asking prices, not sales, so treat them as where sellers start rather than what the tool fetches.

9 live listingsSee them all

Refreshed daily from live eBay listings. How we calculate this

Live listings · updated today

Cheapest right now

See all listings ↓

Milwaukee 2780-20 M18 18V 4-1/2" Paddle Switch No-Lock Cordless Angle Grinder

$59.99delivered35% below typical

View on eBay

Where the 9 live listings sit

middle halfmedianone listing

$59.99$81$87.02$92.44$92.86$94.90$107.03$239.99 — beyond the plotted range$297.52 — beyond the plotted range
$59.99 delivered — view this listing on eBay2 listings from $81 to $87.02 — jump to the listings3 listings from $92.44 to $94.90 — jump to the listings$107.03 delivered — view this listing on eBay2 listings from $239.99 to $297.52 — jump to the listings
$57median $92.86$140+

2 listings above $140 — up to $297.52 — are plotted at the right edge rather than stretching the axis.

Live listings (9)

We earn a commission if you buy through links on this page, at no extra cost to you. That never affects which listings we show — they are ranked by delivered price.

Milwaukee 2780-20 M18 18V 4-1/2" Paddle Switch No-Lock Cordless Angle Grinder

$59.99Below typical

Free shipping · 99.7% seller

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MILWAUKEE TOOLS 2780-20 4 1/2"-5" M18 18V FUEL CORDLESS BRUSHLESS GR (B42014226)

$81Below typical

incl. $12 shipping · 99.2% seller

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Milwaukee 2780-20 M18 Fuel 4-1/2"/5" Grinder - Red

$87.02Below typical

incl. $7.03 shipping · 100% seller

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Milwaukee 2780-20 M18 Fuel 4-1/2"/5" Grinder Used (Tool Only)

$92.44

incl. $17.45 shipping · 99.8% seller

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Milwaukee 2780-20 M18 Brushless 4-1/2" Cut-Off Grinder (tool only)

$92.86

incl. $8.86 shipping · 100% seller

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Milwaukee 2780-20 M18 Fuel 4-1/2"/5" Grinder BARE TOOL ONLY

$94.90

incl. $9.95 shipping · 100% seller

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Milwaukee 2780-20 M18 Fuel 4-1/2"/5" Grinder Used (Tool Only)

$107.03

incl. $17.03 shipping · 100% seller

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MILWAUKEE TOOLS 2780-20 (P16036680)

$239.99Above typical

incl. $20 shipping · 98.4% seller

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Milwaukee 2780-20 M18 FUEL Brushless Grinder 4-1/2-5"

$297.52Above typical

incl. $47.53 shipping · 100% seller

View on eBay

Prices include shipping and are refreshed daily. Availability changes without notice.

Common questions about the Milwaukee 2780-20

How much is a used Milwaukee 2780-20 worth?
The median asking price for a used Milwaukee 2780-20 is $92.86, across 9 listings currently live on eBay. Most sit between $87.02 and $107.03. This is what sellers are asking today, and it is refreshed daily.
What is a fair price to pay for a used Milwaukee 2780-20?
Anything at or below $87.02 is cheap relative to the rest of the market — that is the 25th percentile of 9 live listings. Above $107.03 you are paying more than three quarters of sellers are asking. The middle half of the market runs $87.02 to $107.03. The cheapest listing right now is $59.99 delivered.
How much do used Milwaukee 2780-20 prices vary?
Half of the 9 live listings sit within a $20 window, $87.02 to $107.03. The tightest $10 window holds 4 of 9, $87 to $95. 6 of 9 (67%) 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.
What should I sell my used Milwaukee 2780-20 for?
Price it around $92.86 to sit mid-market, or at or below $87.02 to undercut three quarters of the 9 listings you are competing with. $107.03 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.
How many used Milwaukee 2780-20 are for sale right now?
9 listings for the Milwaukee 2780-20 are live on eBay right now, ranging from $59.99 to $297.52. We verify each one names this exact part number and is the whole tool rather than a part or an accessory.
Does the Milwaukee 2780-20 come with a battery?
No. The 2780-20 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.

Compare with other used angle grinders under $150.