Used Tool Index
DealsTool TypesPlatformsValue retentionMethodology
M12 · Drill · bare tool

Milwaukee M12 3/8" Drill (3401-20) used price

Prices as of · from live eBay listings, updated daily

Typical asking price · updated daily

$84

typical
Below ≤ $68.75$84Above > $109.91

A used Milwaukee M12 3/8" Drill (3401-20) typically asks $84 — the median across 15 listings live on eBay as of — with most between $68.75 and $109.91 — about 101% of what the same tool costs new on eBay. It is the 52nd cheapest of 61 drills tracked here. Prices are for the bare tool, without battery or charger. The median asking price is up 17% since Oct 17, 2026, from $71.79.

Selling one? Price at or below $68.75 to undercut three quarters of the 15 listings competing with you, or up to $109.91 to sell at the top of the normal range.

The full spread runs $52.99 to $127.45. These are asking prices, not sales, so treat them as where sellers start rather than what the tool fetches.

15 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 ↓

Milwaukee 3401-20 M12 12V 3/8" Subcompact Brushless Drill/Driver Compact

$52.99delivered37% below typical

View on eBay

Where the 15 live listings sit

middle halfmedianone listing

$52.99$54.59$58$66.80$70.70$76.38$81.38$84$84.99$84.99$105.86$113.95$118.84$127.16$127.45
3 listings from $52.99 to $58 — jump to the listings2 listings from $66.80 to $70.70 — jump to the listings2 listings from $76.38 to $81.38 — jump to the listings3 listings from $84 to $84.99 — jump to the listings$105.86 delivered — view this listing on eBay2 listings from $113.95 to $118.84 — jump to the listings2 listings from $127.16 to $127.45 — jump to the listings
$50median $84$130

Price history

Median asking price for a used Milwaukee M12 3/8" Drill (3401-20), one day a week, from every verified listing live on eBay that day. It is up 17% since Oct 17, 2026.

DateMedian askingListings
$8415
$84.999
$78.2912
$71.6510
$71.7911
$76.149
$80.5710
$69.5110
$69.5112

Live listings (15)

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.

Milwaukee 3401-20 M12 12V 3/8" Subcompact Brushless Drill/Driver Compact

$52.99Below typical

Free shipping · 100% seller

View on eBay

Milwaukee 3401-20 M12 12V 3/8in Keyless Brushless Drill/Driver Tool Only

$54.59Below typical

Free shipping · 99.9% seller

View on eBay

Milwaukee 3401-20 M12 12V Subcompact Brushless 3/8" Drill/Driver - Tool Only

$58Below typical

Free shipping · 99.6% seller

View on eBay

MILWAUKEE TOOLS 3401-20 (P14031166)

$66.80Below typical

incl. $11.80 shipping · 99.7% seller

View on eBay

Milwaukee 3401-20 M12 Subcompact Brushless 3/8" Drill/Driver

$70.70

incl. $15.70 shipping · 99.7% seller

View on eBay

Milwaukee 3401-20 M12 Drill

$76.38

incl. $6.38 shipping · 100% seller

View on eBay

Milwaukee 3401-20 M12 12V 3/8" Subcompact Brushless Drill/Driver wth t1 cp 1.5

$81.38

incl. $6.38 shipping · 100% seller

View on eBay

MILWAUKEE TOOLS 3401-20 (P04026358)

$84

incl. $15 shipping · 98.8% seller

View on eBay

MILWAUKEE TOOLS 3401-20 (P22021206)

$84.99

incl. $15 shipping · 99.6% seller

View on eBay

PRE-OWNED MILWAUKEE CORDLESS DRILL 3401-20--TOOL ONLY-- (P23016698)

$84.99

incl. $25 shipping · 99.1% seller

View on eBay

Returned B: Milwaukee 3401-20 M12 12V 3/8" Subcompact Brushless Drill/Driver

$105.86

incl. $45.60 shipping · 98.6% seller

View on eBay

Milwaukee 3401-20 M12 Subcompact Brushless 3/8" Drill/Driver Tool Only SH42

$113.95Above typical

incl. $14.95 shipping · 99.4% seller

View on eBay

Milwaukee 3401-20 M12 FUEL Cordless 3/8 in. Drill/Driver - Red/Black, Two Batts.

$118.84Above typical

incl. $18.85 shipping · 99.6% seller

View on eBay

New Milwaukee M12 3401-20 Subcompact 3/8" Drill/Driver(Dark Blue Tool Only

$127.16Above typical

incl. $12.16 shipping · 99.3% seller

View on eBay

New Milwaukee M12 FUEL 3/8" Drill/Driver(Dyed Brown) Tool Only 3401-20

$127.45Above typical

incl. $12.45 shipping · 99.4% seller

View on eBay

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

Common questions about the Milwaukee M12 3/8" Drill (3401-20)

How much is a used Milwaukee M12 3/8" Drill (3401-20) worth?
The median asking price for a used Milwaukee M12 3/8" Drill (3401-20) is $84, across 15 listings currently live on eBay. Most sit between $68.75 and $109.91. This is what sellers are asking today, and it is refreshed daily.
What is a fair price to pay for a used Milwaukee M12 3/8" Drill (3401-20)?
Anything at or below $68.75 is cheap relative to the rest of the market — that is the 25th percentile of 15 live listings. Above $109.91 you are paying more than three quarters of sellers are asking. The middle half of the market runs $68.75 to $109.91. The cheapest listing right now is $52.99 delivered.
Are used Milwaukee M12 3/8" Drill (3401-20) prices going up or down?
Up 17%. The median asking price for a used Milwaukee M12 3/8" Drill (3401-20) went from $71.79 on Oct 17, 2026 to $84 on Nov 14, 2026, across 15 live eBay listings.
How long do used Milwaukee M12 3/8" Drill (3401-20) listings stay up on eBay?
Listings for a used Milwaukee M12 3/8" Drill (3401-20) that have ended stayed live for a median of 6 days. A listing ending is not proof it sold — sellers also end listings unsold, and eBay relists some automatically.
Is it worth buying a Milwaukee M12 3/8" Drill (3401-20) used instead of new?
A used Milwaukee M12 3/8" Drill (3401-20) asks about 101% of what the same tool costs new on eBay — $84 used against the new median. That is a narrow gap, and at that margin buying new is often the better deal once you account for warranty and condition.
How much do used Milwaukee M12 3/8" Drill (3401-20) prices vary?
Half of the 15 live listings sit within a $41 window, $68.75 to $109.91. The tightest $20 window holds 7 of 15, $67 to $85. 10 of 15 (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 M12 3/8" Drill (3401-20) for?
Price it around $84 to sit mid-market, or at or below $68.75 to undercut three quarters of the 15 listings you are competing with. $109.91 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.
How many used Milwaukee M12 3/8" Drill (3401-20) are for sale right now?
15 listings for the Milwaukee M12 3/8" Drill (3401-20) are live on eBay right now, ranging from $52.99 to $127.45. We verify each one names this exact part number and is the whole tool rather than a part or an accessory.
Does the Milwaukee M12 3/8" Drill (3401-20) come with a battery?
No. The 3401-20 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 M12 batteries.

Similar drills at about this price

Other Milwaukee M12 tools

See also: used drills under $300 · all Milwaukee M12 tools · all Milwaukee tools