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DeWalt D28499X, standalone tool: 15 Amp 5.3 HP 7 in. and 9 in. (180 mm and 230 mm) Angle Grinder

DeWalt

D28499X

15 Amp 5.3 HP 7 in. and 9 in. (180 mm and 230 mm) Angle Grinder

standalone tool

Retailer says · Last observed price

$245.99

Availability unknown · Home Depot ·

Our record

highest witnessed
$265.99
lowest witnessed
$239.83

We conclude

The retailer makes no reference-price claim to audit.

Coverage · early record · watched since Sep 6 2026 · point-by-point since Sep 6 2026 · 26 price-days · 8 coverage gaps · 0 continuity breaks

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

Current offers · fresh first

Not ranked · stale, unavailable, or unconfirmed

  • Home Depot stale · not rankedAvailability unknown

    Last seen price$245.99

    No reference-price claim 26 price-daysObserved
    View offer
    Open recordClose record
    Wasitever · Claim Audit

    D28499X

    15 Amp 5.3 HP 7 in. and 9 in. (180 mm and 230 mm) Angle Grinder

    DeWalt · standalone tool · Home Depot · online national

    Retailer says
    $245.99 — Home Depot
    Our record
    highest witnessed $265.99 Sep 17 2026lowest witnessed $239.83 Sep 6 2026
    We conclude

    The retailer makes no reference-price claim to audit.

    Coverage · early record · watched since Sep 6 2026· point-by-point since Sep 6 2026· 26 price-days · 8 coverage gaps · 0 continuity breaks· batch truncated

    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 · Sep 06 2026–Oct 09 2026

    Offered price vs. their claimed ‘was’ The offered price is $245.99 as of Oct 9 2026; the retailer claims a $245.99 reference. The plotted record breaks across 8 missing observation runs. The vertical price scale visibly starts at $229. The complete relevant record is already in this pane; a second map would repeat it. $240$2601$239.83 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD26 PRICE-DAYS$245.99 · OFFERED · Oct 9$245.99 · THEIR CLAIMED ‘WAS’Sep 6Sep 22Oct 9 BROKEN SCALE · STARTS AT $229
    Offered price vs. their claimed ‘was’ The offered price is $245.99 as of Oct 9 2026; the retailer claims a $245.99 reference. The plotted record breaks across 8 missing observation runs. The vertical price scale visibly starts at $229. The complete relevant record is already in this pane; a second map would repeat it. $240$2601$239.83 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 26 PRICE-DAYS$245.99 · OFFERED · Oct 9$245.99 · THEIR CLAIMED ‘WAS’Sep 6Sep 22Oct 9 BROKEN SCALE · STARTS AT $229
    Offered price vs. their claimed ‘was’ The offered price is $245.99 as of Oct 9 2026; the retailer claims a $245.99 reference. The plotted record breaks across 8 missing observation runs. The vertical price scale visibly starts at $229. The complete relevant record is already in this pane; a second map would repeat it. $240$2601$239.83 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 26 PRICE-DAYS$245.99 · OFFERED · Oct 9$245.99 · THEIR CLAIMED ‘WAS’Sep 6Sep 22Oct 9 BROKEN SCALE · STARTS AT $229

    No observations · 8 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.

    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 — 23 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    23 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 $239.83 $239.83
    Receipt · receipt-20260906-record-start

    Class C · complete observation.

    Source · WTV-EXPORT-00129

    Class C · complete observation.

    Source · WTV-EXPORT-00129
    Offer and retailer claim changed · $239.83 → $263.82; $239.83 → $263.82 $263.82 $263.82
    Receipt · receipt-20260907-combined-change

    Class C · complete observation.

    Source · WTV-EXPORT-00145

    Class C · complete observation.

    Source · WTV-EXPORT-00145
    Offer and retailer claim changed · $263.82 → $239.83; $263.82 → $239.83 $239.83 $239.83
    Receipt · receipt-20260909-combined-change

    Class C · complete observation.

    Source · WTV-EXPORT-00171

    Class C · complete observation.

    Source · WTV-EXPORT-00171
    Offer and retailer claim changed · $239.83 → $263.82; $239.83 → $263.82 $263.82 $263.82
    Receipt · receipt-20260910-combined-change

    Class C · complete observation.

    Source · WTV-EXPORT-00184

    Class C · complete observation.

    Source · WTV-EXPORT-00184
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260912-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260912-20260912

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260912-20260912
    Complete observations resume $263.82 $263.82
    Receipt · receipt-20260913-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00212

    Class C · complete observation.

    Source · WTV-EXPORT-00212
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260915-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260915-20260915

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260915-20260915
    Complete observations resume $263.82 $263.82
    Receipt · receipt-20260916-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00283

    Class C · complete observation.

    Source · WTV-EXPORT-00283
    Offer and retailer claim changed · $263.82 → $265.99; $263.82 → $265.99 $265.99 $265.99
    Receipt · receipt-20260917-combined-change

    Class C · complete observation.

    Source · WTV-EXPORT-00301

    Class C · complete observation.

    Source · WTV-EXPORT-00301
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260918-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260918-20260918

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260918-20260918
    Complete observations resume $265.99 $265.99
    Receipt · receipt-20260919-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00321

    Class C · complete observation.

    Source · WTV-EXPORT-00321
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260921-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260921-20260921

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260921-20260921
    Complete observations resume $242.83 $242.83
    Receipt · receipt-20260922-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00399

    Class C · complete observation.

    Source · WTV-EXPORT-00399
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260926-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260926-20260926

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260926-20260926
    Complete observations resume $242.83 $242.83
    Receipt · receipt-20260927-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00496

    Class C · complete observation.

    Source · WTV-EXPORT-00496
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260928-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260928-20260928

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20260928-20260928
    Complete observations resume $242.83 $242.83
    Receipt · receipt-20260929-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00517

    Class C · complete observation.

    Source · WTV-EXPORT-00517
    Offer and retailer claim changed · $242.83 → $244.19; $242.83 → $244.19 $244.19 $244.19
    Receipt · receipt-20261001-combined-change

    Class C · complete observation.

    Source · WTV-EXPORT-00556

    Class C · complete observation.

    Source · WTV-EXPORT-00556
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261003-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20261003-20261003

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20261003-20261003
    Complete observations resume $245.99 $245.99
    Receipt · receipt-20261004-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00642

    Class C · complete observation.

    Source · WTV-EXPORT-00642
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261005-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20261005-20261005

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-20261005-20261005
    Complete observations resume $245.99 $245.99
    Receipt · receipt-20261006-record-resumes

    Class C · complete observation.

    Source · WTV-EXPORT-00647

    Class C · complete observation.

    Source · WTV-EXPORT-00647
    Latest complete observation $245.99 $245.99
    Receipt · receipt-20261009-current

    Class C · complete observation.

    Source · WTV-EXPORT-00717

    Class C · complete observation.

    Source · WTV-EXPORT-00717
    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    DeWalt · D28499X · standalone tool · Home Depot · online national · config cfg-dewalt-d28499x
    Watched since
    Sep 6 2026
    Point-by-point since
    Sep 6 2026
    Observation record
    26 price-days · up to six scheduled checks daily
    Latest covering batch
    truncated · 3985/unknown items · WTV-EXPORT-00717
    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 C26 price-daysnew longitudinal record

    Coverage gaps · 8 coverage gaps · 0 continuity breaks

    • Sep 12 2026 · 1dNo observations in the published record.
    • Sep 15 2026 · 1dNo observations in the published record.
    • Sep 18 2026 · 1dNo observations in the published record.
    • Sep 21 2026 · 1dNo observations in the published record.
    • Sep 26 2026 · 1dNo observations in the published record.
    • Sep 28 2026 · 1dNo observations in the published record.
    • Oct 3 2026 · 1dNo observations in the published record.
    • Oct 5 2026 · 1dNo observations in the published record.

    Back to the Home Depot row

  • Factory Authorized Outlet stale · not rankedAvailable online

    Last seen price$249.00

    No reference-price claim 34 price-daysObserved
    View offer
    Open recordClose record
    Wasitever · Claim Audit

    D28499X

    15 Amp 5.3 HP 7 in. and 9 in. (180 mm and 230 mm) Angle Grinder

    DeWalt · standalone tool · Factory Authorized Outlet · online national

    Retailer says
    $249.00 — Factory Authorized Outlet
    Our record
    watched 34 price-days spanning 37 calendar days
    We conclude

    The retailer makes no reference-price claim to audit.

    Coverage · developing record · watched since Sep 2 2026· point-by-point since Sep 2 2026· 34 price-days · 3 coverage gaps · 0 continuity breaks· batch complete

    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 Factory Authorized Outlet 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’

    Factory Authorized Outlet · Sep 02 2026–Oct 08 2026

    Offered price vs. their claimed ‘was’ The offered price is $249 as of Oct 8 2026; the retailer supplied no claimed reference. The plotted record breaks across 3 missing observation runs. The vertical price scale visibly starts at $239. Claim absence changes only the retailer-claim series; offered observations remain continuous. $240$245$250$255FULL POINT-BY-POINT RECORD34 PRICE-DAYS$249 · OFFERED · Oct 8Sep 2Sep 20Oct 8 BROKEN SCALE · STARTS AT $239
    Offered price vs. their claimed ‘was’ The offered price is $249 as of Oct 8 2026; the retailer supplied no claimed reference. The plotted record breaks across 3 missing observation runs. The vertical price scale visibly starts at $239. Claim absence changes only the retailer-claim series; offered observations remain continuous. $240$245$250$255FULL POINT-BY-POINT RECORD · 34 PRICE-DAYS$249 · OFFERED · Oct 8Sep 2Sep 20Oct 8 BROKEN SCALE · STARTS AT $239
    Offered price vs. their claimed ‘was’ The offered price is $249 as of Oct 8 2026; the retailer supplied no claimed reference. The plotted record breaks across 3 missing observation runs. The vertical price scale visibly starts at $239. Claim absence changes only the retailer-claim series; offered observations remain continuous. $240$245$250$255FULL POINT-BY-POINT RECORD · 34 PRICE-DAYS$249 · OFFERED · Oct 8Sep 2Sep 20Oct 8 BROKEN SCALE · STARTS AT $239

    No observations · Sep 21 2026; Sep 25 2026; Oct 5 2026

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

    Why this form

    Claim absence changes only the retailer-claim series; offered observations remain continuous.

    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 — 8 entries

    Point ledger · stable row IDs

    Price history, changes, and missing observations

    8 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 $249.00 — no observation
    Receipt · receipt-20260902-record-start

    Class C · complete observation.

    Source · WTV-COLLECT-00075

    Class C · complete observation.

    Source · WTV-COLLECT-00075
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260921-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-FAO-20260921-20260921

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-FAO-20260921-20260921
    Complete observations resume $249.00 — no observation
    Receipt · receipt-20260922-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00392

    Class C · complete observation.

    Source · WTV-COLLECT-00392
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20260925-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-FAO-20260925-20260925

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-FAO-20260925-20260925
    Complete observations resume $249.00 — no observation
    Receipt · receipt-20260926-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00465

    Class C · complete observation.

    Source · WTV-COLLECT-00465
    No observations · 1 day — no observation — no observation
    Receipt · receipt-20261005-gap

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-FAO-20261005-20261005

    No observations in the published record.

    Source · WTV-GAP-dewalt-d28499x-FAO-20261005-20261005
    Complete observations resume $249.00 — no observation
    Receipt · receipt-20261006-record-resumes

    Class C · complete observation.

    Source · WTV-COLLECT-00653

    Class C · complete observation.

    Source · WTV-COLLECT-00653
    Latest complete observation $249.00 — no observation
    Receipt · receipt-20261008-current

    Class C · complete observation.

    Source · WTV-COLLECT-00694

    Class C · complete observation.

    Source · WTV-COLLECT-00694
    Coverage and record credentials

    Record credentials

    What this page knows

    Exact scope
    DeWalt · D28499X · standalone tool · Factory Authorized Outlet · online national · config cfg-dewalt-d28499x
    Watched since
    Sep 2 2026
    Point-by-point since
    Sep 2 2026
    Observation record
    34 price-days · collection walk; cadence not yet set
    Latest covering batch
    complete · 445/445 items · WTV-COLLECT-00694
    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 C34 price-daysnew longitudinal record

    Coverage gaps · 3 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.

    Back to the Factory Authorized Outlet row

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Sibling configurations — 1, 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.