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Milwaukee 2505-22-2475-20, bundle: M12 FUEL 12V Lithium-Ion Brushless Cordless 4-in-1 Installation 3/8 in. Drill Driver Kit w 4-Tool Heads & M12 Inflator (photograph from the Home Depot listing)

Milwaukee · M12

2505-22-2475-20

M12 FUEL 12V Lithium-Ion Brushless Cordless 4-in-1 Installation 3/8 in. Drill Driver Kit w 4-Tool Heads & M12 Inflator

bundleIncludes 2505-22 + 2475-20

Retailer says

$312.80

was $368.00 · a 15% claim

Available online · Tool Nut ·

Our record

highest witnessed
$368.00
lowest witnessed
$312.80

We conclude

Today’s price is 15% below the 55-day reference. The claimed reference was last offered on Oct 20 2026.

Coverage · developing record · watched since Aug 30 2026 · point-by-point since Aug 30 2026 · 45 price-days · 5 coverage gaps · 0 continuity breaks

View at Tool Nut · $312.80 Price record
Watch this exact offer

Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

Compare exact listings

Current offers

All 2 offers · Available online

  1. Tool Nut

    $312.80Cheapest fresh offer

    Claim witnessed 45 price-daysChecked
    View offer
    Open recordClose record
    Wasitever · Claim Audit

    2505-22-2475-20

    M12 FUEL 12V Lithium-Ion Brushless Cordless 4-in-1 Installation 3/8 in. Drill Driver Kit w 4-Tool Heads & M12 Inflator

    Milwaukee · M12 · bundle · Tool Nut · online national

    Retailer says
    $312.80 · was $368.00 — a 15% claim — Tool Nut
    Our record
    highest witnessed $368.00 Aug 30 2026lowest witnessed $312.80 Oct 21 2026
    We conclude

    Today’s price is 15% below the 55-day reference. The claimed reference was last offered on Oct 20 2026.

    Coverage · developing record · watched since Aug 30 2026· point-by-point since Aug 30 2026· 45 price-days · 5 coverage gaps · 0 continuity breaks· batch complete

    Complete witnessed history

    Price record

    This is the independent record for the Tool Nut listing above. It does not borrow prices, claims, or observations from another retailer.

    Evidence instrument · 90-day reference rule · 55-day observed span

    Offered price vs. their claimed ‘was’

    Tool Nut · Aug 30 2026–Oct 23 2026

    Offered price vs. their claimed ‘was’ TRUE −15% VS 55D. The offered price is $312.80 as of Oct 23 2026; the retailer claims a $368 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $298. The 90-day rule selects its reference. This record contributes a 55-day observed span; all 45 price-days and 5 missing runs are shown. Daily tracking had not yet begun in the earlier part of the rule frame; that time is not a coverage gap. $300$325$350$375NO OBS. · 3DNO OBS. · 4D1FULL POINT-BY-POINT RECORD45 PRICE-DAYS · 55D OBSERVED SPAN$312.80 · OFFERED · Oct 23$368 · THEIR CLAIMED ‘WAS’Aug 30Sep 26Oct 23 BROKEN SCALE · STARTS AT $298
    Offered price vs. their claimed ‘was’ TRUE −15% VS 55D. The offered price is $312.80 as of Oct 23 2026; the retailer claims a $368 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $298. The 90-day rule selects its reference. This record contributes a 55-day observed span; all 45 price-days and 5 missing runs are shown. Daily tracking had not yet begun in the earlier part of the rule frame; that time is not a coverage gap. $300$325$350$375NO OBS. · 3DNO OBS. · 4D1FULL POINT-BY-POINT RECORD · 45 PRICE-DAYS · 55D OBSERVED SPAN$312.80 · OFFERED · Oct 23$368 · THEIR CLAIMED ‘WAS’Aug 30Sep 26Oct 23 BROKEN SCALE · STARTS AT $298
    Offered price vs. their claimed ‘was’ TRUE −15% VS 55D. The offered price is $312.80 as of Oct 23 2026; the retailer claims a $368 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $298. The 90-day rule selects its reference. This record contributes a 55-day observed span; all 45 price-days and 5 missing runs are shown. Daily tracking had not yet begun in the earlier part of the rule frame; that time is not a coverage gap. $300$325$350$375NO OBS. · 3DNO OBS. · 4D1FULL POINT-BY-POINT RECORD · 45 PRICE-DAYS · 55D OBSERVED SPAN$312.80 · OFFERED · Oct 23$368 · THEIR CLAIMED ‘WAS’Aug 30Sep 26Oct 23 BROKEN SCALE · STARTS AT $298

    No observations · 5 separate runs; dates in the point ledger.

    • offered, witnessed
    • their claimed “was”
    • no observations
    • detached price fact
    Chart notes and detached evidence

    Why this form

    The 90-day rule selects its reference. This record contributes a 55-day observed span; all 45 price-days and 5 missing runs are shown. Daily tracking had not yet begun in the earlier part of the rule frame; that time is not a coverage gap.

    Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
    Price distribution · 45 price-days

    Price-day distribution · M2

    Where the last observation sits

    Tool Nut · 45 price-days

    Price-day distribution for this exact offer Among the lowest 10% of prices we’ve witnessed for this exact offer. 0% of 45 price-days were lower than the last observed $312.80.

    Last observed · $312.80

    $312.80$368

    Among the lowest 10% of prices we’ve witnessed for this exact offer.

    0% of 45 price-days were lower · 3 matched the last observed $312.80

    • $312.80 · 3d
    • $368 · 42d
    Price history, changes, and missing observations — 13 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    13 entries · change points, gaps, and dated facts

    Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
    DateRecord eventOfferedClaimed “was”Receipt note
    Point-by-point record begins $368.00 — no observation
    Receipt · receipt-20260830-record-start

    Class C · complete observation.

    Source · WTV-COLLECT-00041

    Class C · complete observation.

    Source · WTV-COLLECT-00041
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260921-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20260921-20260921

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20260921-20260921
    Complete observations resume $368.00 — no observation
    Receipt · receipt-20260922-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00388

    Class C · complete observation.

    Source · WTV-COLLECT-00388
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260925-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20260925-20260925

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20260925-20260925
    Complete observations resume $368.00 — no observation
    Receipt · receipt-20260926-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00461

    Class C · complete observation.

    Source · WTV-COLLECT-00461
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261005-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20261005-20261005

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20261005-20261005
    Complete observations resume $368.00 — no observation
    Receipt · receipt-20261006-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00649

    Class C · complete observation.

    Source · WTV-COLLECT-00649
    No observations · 3 days — no observation — no observation
    Receipt · receipt-20261008-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20261008-20261010

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20261008-20261010
    Complete observations resume $368.00 — no observation
    Receipt · receipt-20261011-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00732

    Class C · complete observation.

    Source · WTV-COLLECT-00732
    No observations · 4 days — no observation — no observation
    Receipt · receipt-20261012-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20261012-20261015

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-TOOLNUT-20261012-20261015
    Complete observations resume $368.00 — no observation
    Receipt · receipt-20261016-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00799

    Class C · complete observation.

    Source · WTV-COLLECT-00799
    Offer and retailer claim changed · $368 → $312.80; — no observation → $368 $312.80 $368.00
    Receipt · receipt-20261021-combined-change

    Class C · complete observation.

    Source · WTV-COLLECT-00886

    Class C · complete observation.

    Source · WTV-COLLECT-00886
    Latest complete observation $312.80 $368.00
    Receipt · receipt-20261023-current

    Class C · complete observation.

    Source · WTV-COLLECT-00923

    Class C · complete observation.

    Source · WTV-COLLECT-00923
    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    Milwaukee · 2505-22-2475-20 · bundle · Tool Nut · online national · config cfg-milwaukee-2505-22-2475-20
    Watched since
    Aug 30 2026
    Point-by-point since
    Aug 30 2026
    Observation record
    45 price-days · collection walk; cadence not yet set
    Latest covering batch
    complete · 6250/6250 items · WTV-COLLECT-00923
    Observation classes travel with the price record. They are never silently blended.
    ClassRetained evidenceRendering law
    Class A0 price-daysretained complete observations
    Class B0 dated markdurable summary fact; never a curve
    Class C45 price-daysnew longitudinal record

    Coverage gaps · 5 coverage gaps · 0 continuity breaks

    • Sep 21 2026 · 1dNo observations in the published record.
    • Sep 25 2026 · 1dNo observations in the published record.
    • Oct 5 2026 · 1dNo observations in the published record.
    • Oct 8–10 2026 · 3dNo observations in the published record.
    • Oct 12–15 2026 · 4dNo observations in the published record.

    Back to the Tool Nut row

  2. Home Depot

    $339.00

    Claim not witnessed 61 price-daysChecked
    View offer
    Open recordClose record
    Wasitever · Claim Audit

    2505-22-2475-20

    M12 FUEL 12V Lithium-Ion Brushless Cordless 4-in-1 Installation 3/8 in. Drill Driver Kit w 4-Tool Heads & M12 Inflator

    Milwaukee · M12 · bundle · Home Depot · online national

    Retailer says
    $339.00 · was $359.00 — a 6% claim — Home Depot
    Our record
    highest witnessed $339.00 Aug 18 2026lowest witnessed $319.00 Mar 15 2026dated sighting — not from our day-by-day record
    We conclude

    We have witnessed this offer lower: $319.00 on Mar 15 2026. We have not witnessed the claimed $359 reference price. Another retailer has listed it lower: Tool Nut, $312.80, since Oct 21 2026.

    Coverage · developing record · watched since Mar 15 2026· point-by-point since Aug 18 2026· 61 price-days · 5 coverage gaps · 0 continuity breaks· batch truncated

    Watch this exact offer

    Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

    Complete witnessed history

    Price record

    This is the independent record for the Home Depot listing above. It does not borrow prices, claims, or observations from another retailer.

    Evidence instrument · full point-by-point record

    Offered price vs. their claimed ‘was’

    Home Depot · Aug 18 2026–Oct 23 2026

    Offered price vs. their claimed ‘was’ SEEN LOWER · $319 ON MAR 15. The offered price is $339 as of Oct 23 2026; the retailer claims a $359 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $304. Dated sightings outside the daily record: lowest witnessed $319.00 · Mar 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $320$340$360FULL POINT-BY-POINT RECORD61 PRICE-DAYS$339 · OFFERED · Oct 23$359 · THEIR CLAIMED ‘WAS’Aug 18Sep 20Oct 23 BROKEN SCALE · STARTS AT $304
    Offered price vs. their claimed ‘was’ SEEN LOWER · $319 ON MAR 15. The offered price is $339 as of Oct 23 2026; the retailer claims a $359 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $304. Dated sightings outside the daily record: lowest witnessed $319.00 · Mar 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $320$340$360FULL POINT-BY-POINT RECORD · 61 PRICE-DAYS$339 · OFFERED · Oct 23$359 · THEIR CLAIMED ‘WAS’Aug 18Sep 20Oct 23 BROKEN SCALE · STARTS AT $304
    Offered price vs. their claimed ‘was’ SEEN LOWER · $319 ON MAR 15. The offered price is $339 as of Oct 23 2026; the retailer claims a $359 reference. The plotted record breaks across 5 missing observation runs. The vertical price scale visibly starts at $304. Dated sightings outside the daily record: lowest witnessed $319.00 · Mar 15 2026 · dated sighting — not from our day-by-day record. The complete relevant record is already in this pane; a second map would repeat it. $320$340$360FULL POINT-BY-POINT RECORD · 61 PRICE-DAYS$339 · OFFERED · Oct 23$359 · THEIR CLAIMED ‘WAS’Aug 18Sep 20Oct 23 BROKEN SCALE · STARTS AT $304

    No observations · 5 separate runs; dates in the point ledger.

    • offered, witnessed
    • their claimed “was”
    • no observations
    • detached price fact
    Chart notes and detached evidence

    Why this form

    The complete relevant record is already in this pane; a second map would repeat it.

    Detached evidence · not connected to the daily-last curves

    • dated sighting lowest witnessed $319.00 · Mar 15 2026 · dated sighting — not from our day-by-day recordSource · WTV-STATS-LOW-20260315
    Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
    Price history, changes, and missing observations — 13 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    13 entries · change points, gaps, and dated facts

    Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
    DateRecord eventOfferedClaimed “was”Receipt note
    Dated Class B fact $319.00 — not retained
    Receipt · receipt-20260315-class-b-witnessed-low

    Durable summary fact · dated mark only · never connected to either curve.

    Source · WTV-STATS-LOW-20260315

    Durable summary fact · dated mark only · never connected to either curve.

    Source · WTV-STATS-LOW-20260315
    Point-by-point record begins $339.00 $359.00
    Receipt · receipt-20260818-record-start

    Class A · complete observation.

    Source · WTV-EXPORT-00001

    Class A · complete observation.

    Source · WTV-EXPORT-00001
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260820-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20260820-20260820

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20260820-20260820
    Complete observations resume $339.00 $359.00
    Receipt · receipt-20260821-record-resumes

    Class A · complete observation.

    Source · WTV-EXPORT-00001

    Class A · complete observation.

    Source · WTV-EXPORT-00001
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260921-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20260921-20260921

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20260921-20260921
    Complete observations resume $339.00 $359.00
    Receipt · receipt-20260922-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00386

    Class C · complete observation.

    Source · WTV-EXPORT-00386
    No observations · 2 days — no observation — no observation
    Receipt · receipt-20260927-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20260927-20260928

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20260927-20260928
    Complete observations resume $339.00 $359.00
    Receipt · receipt-20260929-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00517

    Class C · complete observation.

    Source · WTV-EXPORT-00517
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261003-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20261003-20261003

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20261003-20261003
    Complete observations resume $339.00 $359.00
    Receipt · receipt-20261004-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00623

    Class C · complete observation.

    Source · WTV-EXPORT-00623
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261012-gap

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20261012-20261012

    No observations in the published record.

    Source · WTV-GAP-milwaukee-2505-22-2475-20-20261012-20261012
    Complete observations resume $339.00 $359.00
    Receipt · receipt-20261013-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00755

    Class C · complete observation.

    Source · WTV-EXPORT-00755
    Latest complete observation $339.00 $359.00
    Receipt · receipt-20261023-current

    Class C · complete observation.

    Source · WTV-EXPORT-00939

    Class C · complete observation.

    Source · WTV-EXPORT-00939
    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    Milwaukee · 2505-22-2475-20 · bundle · Home Depot · online national · config cfg-milwaukee-2505-22-2475-20
    Watched since
    Mar 15 2026
    Point-by-point since
    Aug 18 2026
    Observation record
    61 price-days · up to six scheduled checks daily
    Latest covering batch
    truncated · 3253/unknown items · WTV-EXPORT-00939
    Observation classes travel with the price record. They are never silently blended.
    ClassRetained evidenceRendering law
    Class A6 price-daysretained complete observations
    Class B1 dated markdurable summary fact; never a curve
    Class C55 price-daysnew longitudinal record

    Coverage gaps · 5 coverage gaps · 0 continuity breaks

    • Aug 20 2026 · 1dNo observations in the published record.
    • Sep 21 2026 · 1dNo observations in the published record.
    • Sep 27–28 2026 · 2dNo observations in the published record.
    • Oct 3 2026 · 1dNo observations in the published record.
    • Oct 12 2026 · 1dNo observations in the published record.

    Back to the Home Depot row

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Sibling configurations — 9, each with its own record

Exact-offer boundary

Sibling configurations, each with its own record

The records below are siblings, not substitutes. A kit or bundle keeps its own composition, history, and verdict.