Used Tool Index
DealsTool TypesPlatformsValue retentionMethodology
M18 · Impact Driver · bare tool

Milwaukee M18 1/4" Impact Driver (2850-20) used price

Prices as of · from live eBay listings, updated daily

Typical asking price · updated daily

$62.59

typical
Below ≤ $55.49$62.59Above > $79.38

A used Milwaukee M18 1/4" Impact Driver (2850-20) typically asks $62.59 — the median across 38 listings live on eBay as of — with most between $55.49 and $79.38. It is the 24th cheapest of 51 impact drivers tracked here. Prices are for the bare tool, without battery or charger. The median has held within 5% since Oct 17, 2026.

Selling one? Price at or below $55.49 to undercut three quarters of the 38 listings competing with you, or up to $79.38 to sell at the top of the normal range.

The full spread runs $39.99 to $170. These are asking prices, not sales, so treat them as where sellers start rather than what the tool fetches.

38 live listingsSee them all

Refreshed daily from live eBay listings. How we calculate this

Live listings · updated today

Best price right now

See all listings ↓

Tested Milwaukee 18V 1/4" Brushless Hex Impact Driver 2850-20 , Tool Only

$39.99delivered36% below typical

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Where the 38 live listings sit

middle halfmedianone listing

$39.99$42.17$42.65$44.95$44.99$46.55$47.02$48.15$51.98$54.99$56.98$56.99$57.67$58.02$58.50$59.99$60$61$62.54$62.63$65.60$68.02$69$69.05$69.99$70.15$75.15$77.54$79.99$84.99$89$94.49$95.99$99$104$112$119.99 — beyond the plotted range$170 — beyond the plotted range
6 listings from $39.99 to $46.55 — jump to the listings3 listings from $47.02 to $51.98 — jump to the listings9 listings from $54.99 to $61 — jump to the listings6 listings from $62.54 to $69.05 — jump to the listings3 listings from $69.99 to $75.15 — jump to the listings2 listings from $77.54 to $79.99 — jump to the listings2 listings from $84.99 to $89 — jump to the listings3 listings from $94.49 to $99 — jump to the listings$104 delivered — view this listing on eBay3 listings from $112 to $170 — jump to the listings
$37median $62.59$118+

2 listings above $118 — up to $170 — are plotted at the right edge rather than stretching the axis.

Price history

Median asking price for a used Milwaukee M18 1/4" Impact Driver (2850-20), one day a week, from every verified listing live on eBay that day. It has held within 5% since Oct 17, 2026.

DateMedian askingListings
$62.5938
$65.6033
$61.5140
$62.1745
$61.4144
$59.9941
$60.3039
$57.8940
$57.7741

Live listings (38)

As an eBay Partner Network affiliate, we earn from qualifying purchases made through links on this page, at no extra cost to you. That never affects which listings we show — they are ranked by delivered price.

Tested Milwaukee 18V 1/4" Brushless Hex Impact Driver 2850-20 , Tool Only

$39.99Below typical

incl. $10 shipping · 99.7% seller

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Milwaukee 2850-20 M18 1/4 In. Cordless Brushless Impact Driver Tool

$42.17Below typical

incl. $8.17 shipping · 99.5% seller

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MILWAUKEE 2850-20 18V MILWAUKEE IMPACT TOOL ONLY (P08036584)

$42.65Below typical

incl. $11.65 shipping · 99.6% seller

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Milwaukee 2850-20 18V 1/4" Brushless Hex Impact Driver (Tool Only)

$44.95Below typical

Free shipping · 99.4% seller

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Milwaukee 1/4" Brushless Hex Impact Driver 18V 2850-20 * TOOL ONLY

$44.99Below typical

Free shipping · 99% seller

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Milwaukee 1/4" Brushless Hex Impact Driver 18V 2850-20 * TOOL ONLY

$46.55Below typical

incl. $6.55 shipping

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Milwaukee 1/4" Brushless Hex Impact Driver 18V 2850-20 * TOOL ONLY

$47.02Below typical

incl. $8.02 shipping · 100% seller

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Milwaukee 18V Brushless Compact Cordless 1/4" Impact Driver 2850-20

$48.15Below typical

incl. $10.15 shipping · 99.2% seller

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Milwaukee 18V Lithium-Ion Brushless Cordless 1/4" Impact Driver - 2850-20

$51.98Below typical

incl. $11.99 shipping · 99.7% seller

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Milwaukee M18 2850-20 18V Brushless 1/4" Hex Impact Driver -TOOL ONLY-SHIPS FREE

$54.99Below typical

Free shipping · 98.8% seller

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Milwaukee 1/4" Brushless Hex Impact Driver 18V 2850-20 * TOOL ONLY

$56.98

incl. $11.99 shipping · 99.9% seller

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Milwaukee 2850-20 M18 Cordless Brushless 1/4" Impact Driver (Tool On (CP3017899)

$56.99

incl. $7 shipping · 99.3% seller

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Milwaukee 2850-20 18V 1/4” Hex Brushless Impact Driver - Tool Only

$57.67

incl. $12.67 shipping · 98.9% seller

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Milwaukee 2850-20 M18 18V 1/4" Hex Impact Driver

$58.02

incl. $8.02 shipping · 100% seller

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Milwaukee M18 18V Impact Driver - 2850-20 (Black/Red)

$58.50

incl. $14.50 shipping

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Milwaukee 2850-20 18V Brushless Cordless 1/4" Impact Driver (TOOL ONLY)

$59.99

Free shipping · 99.8% seller

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Milwaukee 2850-20 M18 1/4 In. HEX Cordless Brushless Impact Driver

$60

Free shipping · 100% seller

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Milwaukee M18 2850-20 18V Brushless 1/4 Inch Hex Impact Driver (A1G013597)

$61

incl. $12 shipping · 100% seller

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Milwaukee M18 2850-20 Brushless 1/4” Hex Impact Driver 18V Tool Only

$62.54

incl. $7.55 shipping · 100% seller

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Milwaukee M18 1/4" Brushless Hex Impact Driver 18V 2850-20 * TOOL ONLY

$62.63

incl. $7.63 shipping · 100% seller

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MILWAUKEE TOOLS 2850-20 (PSJ009754)

$65.60

incl. $15.65 shipping · 99.5% seller

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Milwaukee M18 18V Impact Driver - Black/Red (2850-20 Tool Only)

$68.02

incl. $8.02 shipping

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MILWAUKEE IMPACT WRENCH 2850-20 (B42013003)

$69

Free shipping · 99% seller

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Milwaukee 1/4" Brushless Hex Impact Driver 18V 2850-20 * TOOL ONLY

$69.05

incl. $19.05 shipping · 99.4% seller

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Milwaukee Tools 18V 1/4" Hex Impact 2850-20 *Tool Only* (P03073412)

$69.99

incl. $14.99 shipping · 99.2% seller

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Milwaukee M18 2850-20 Brushless Cordless 18V 1/4 in Hex Impact Driver Tool

$70.15

incl. $10.15 shipping · 100% seller

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Milwaukee 2850-20 M18 18V 1/4" Hex Compact Brushless Impact Driver - Tool Only

$75.15

incl. $10.15 shipping · 100% seller

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Milwaukee M18 18V Impact Driver - Black/Red (2850-20 Tool Only)

$77.54

incl. $7.55 shipping · 99.6% seller

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Milwaukee 2850-20

$79.99Above typical

Free shipping · 99.6% seller

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MILWAUKEE 2850-20 1/4" HEX IMPACT DRIVER (P13021886)

$84.99Above typical

incl. $15 shipping · 99.9% seller

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MILWAUKEE TOOLS 2850-20 (P27014694)

$89Above typical

incl. $25 shipping · 99.6% seller

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Milwaukee 2850-20 M18 Cordless Brushless 1/4" Impact Driver - Red

$94.49Above typical

Free shipping · 100% seller

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Milwaukee 2850-20 M18 18V Li-Ion Brushless Cordless 1/4 in. Impact Driver

$95.99Above typical

Free shipping · 99.8% seller

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Milwaukee M18 Brushless 2850-20 1/4-Inch Impact Driver (A1G014186)

$99Above typical

incl. $20 shipping · 100% seller

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Milwaukee 2850-20 M18 1/4-Inch Brushless Impact Driver Tool Only (PO1025822)

$104Above typical

incl. $15 shipping · 100% seller

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MILWAUKEE TOOLS 2850-20 (P21032085)

$112Above typical

incl. $20 shipping · 99.1% seller

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MILWAUKEE TOOLS 2850-20 (P07017420)

$119.99Above typical

incl. $20 shipping · 98.8% seller

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Milwaukee M18 1/4 In Hex Brushless Impact Driver 2850-20 (A1D033758)

$170Above typical

incl. $12 shipping · 100% seller

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

Common questions about the Milwaukee M18 1/4" Impact Driver (2850-20)

How much is a used Milwaukee M18 1/4" Impact Driver (2850-20) worth?
The median asking price for a used Milwaukee M18 1/4" Impact Driver (2850-20) is $62.59, across 38 listings currently live on eBay. Most sit between $55.49 and $79.38. This is what sellers are asking today, and it is refreshed daily.
What is a fair price to pay for a used Milwaukee M18 1/4" Impact Driver (2850-20)?
Anything at or below $55.49 is cheap relative to the rest of the market — that is the 25th percentile of 38 live listings. Above $79.38 you are paying more than three quarters of sellers are asking. The middle half of the market runs $55.49 to $79.38. The cheapest listing right now is $39.99 delivered.
Are used Milwaukee M18 1/4" Impact Driver (2850-20) prices going up or down?
Steady. The median asking price for a used Milwaukee M18 1/4" Impact Driver (2850-20) was $61.41 on Oct 17, 2026 and $62.59 on Nov 14, 2026 — within 5%, across 38 live eBay listings.
How long do used Milwaukee M18 1/4" Impact Driver (2850-20) listings stay up on eBay?
Listings for a used Milwaukee M18 1/4" Impact Driver (2850-20) that have ended stayed live for a median of 14 days. A listing ending is not proof it sold — sellers also end listings unsold, and eBay relists some automatically.
How much do used Milwaukee M18 1/4" Impact Driver (2850-20) prices vary?
Half of the 38 live listings sit within a $24 window, $55.49 to $79.38. The tightest $10 window holds 11 of 38, $55 to $63. 25 of 38 (66%) are asking under $70. 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 M18 1/4" Impact Driver (2850-20) for?
Price it around $62.59 to sit mid-market, or at or below $55.49 to undercut three quarters of the 38 listings you are competing with. $79.38 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 M18 1/4" Impact Driver (2850-20) are for sale right now?
38 listings for the Milwaukee M18 1/4" Impact Driver (2850-20) are live on eBay right now, ranging from $39.99 to $170. We verify each one names this exact part number and is the whole tool rather than a part or an accessory.
Does the Milwaukee M18 1/4" Impact Driver (2850-20) come with a battery?
No. The 2850-20 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.

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See also: used impact drivers under $200 · all Milwaukee M18 tools · all Milwaukee tools