ATOMIC 4-1/2 in. 24-Tooth Circular Saw Blade

Current offers · fresh eligible offers ranked by price

Fresh eligible offers are ranked by item price. Shipping is not included. Stale, unavailable, or unconfirmed observations are retained below, never ranked.

1. Home Depot Available online

   $9.97Cheapest fresh offer

   Retailer’s “was” price: Claim not witnessed . · 19 price-daysChecked Oct 10 · 4:08 AM EDT
   View offer ↗ — Home Depot listing 311532055, opens in a new tab
   Open recordClose record for Home Depot, listing 311532055.

   Wasitever · Claim Audit Oct 10 2026 · 8:05 EDT

   DWA412TCT

   ATOMIC 4-1/2 in. 24-Tooth Circular Saw Blade

   DeWalt · accessory · Home Depot · online national

   Retailer says

   $9.97 · was $12.97 — a 23% claim — Home Depot

   Our record

   watched 19 price-days spanning 33 calendar days

   We conclude

   CLAIM NOT WITNESSED CLAIM NOT WITNESSED

   We have not witnessed the claimed $12.97 reference price.

   Coverage · early record · watched since Sep 8 2026· point-by-point since Sep 8 2026· 19 price-days · 3 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 08 2026–Oct 10 2026

   No observations · Sep 12 2026; Sep 18–29 2026; Oct 1 2026

   • 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.

   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.

   Date	Record event	Offered	Claimed “was”	Receipt note
   Sep 8 2026	Point-by-point record begins	$9.97	$12.97	Receipt · receipt-20260908-record-start Class C · complete observation. Source · WTV-EXPORT-00158 Class C · complete observation. Source · WTV-EXPORT-00158
   Sep 12 2026	No observations · 1 day	— no observation	— no observation	Receipt · receipt-20260912-gap No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-20260912-20260912 No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-20260912-20260912
   Sep 13 2026	Complete observations resume	$9.97	$12.97	Receipt · receipt-20260913-record-resumes Class C · complete observation. Source · WTV-EXPORT-00212 Class C · complete observation. Source · WTV-EXPORT-00212
   Sep 18–29 2026	No observations · 12 days	— no observation	— no observation	Receipt · receipt-20260918-gap No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-20260918-20260929 No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-20260918-20260929
   Sep 30 2026	Complete observations resume	$9.97	$12.97	Receipt · receipt-20260930-record-resumes Class C · complete observation. Source · WTV-EXPORT-00555 Class C · complete observation. Source · WTV-EXPORT-00555
   Oct 1 2026	No observations · 1 day	— no observation	— no observation	Receipt · receipt-20261001-gap No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-20261001-20261001 No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-20261001-20261001
   Oct 2 2026	Complete observations resume	$9.97	$12.97	Receipt · receipt-20261002-record-resumes Class C · complete observation. Source · WTV-EXPORT-00580 Class C · complete observation. Source · WTV-EXPORT-00580
   Oct 10 2026	Latest complete observation	$9.97	$12.97	Receipt · receipt-20261010-current Class C · complete observation. Source · WTV-EXPORT-00724 Class C · complete observation. Source · WTV-EXPORT-00724

   Coverage and record credentials

   Record credentials

   What this page knows

   as of Oct 10 2026 · 08:05 EDT

   Exact scope

   DeWalt · DWA412TCT · accessory · Home Depot · online national · config cfg-dewalt-dwa412tct

   Watched since

   Sep 8 2026

   Point-by-point since

   Sep 8 2026

   Observation record

   19 price-days · up to six scheduled checks daily

   Latest covering batch

   truncated · 3705/3719 items · WTV-EXPORT-00724

   Observation classes travel with the price record. They are never silently blended.

   Class	Retained evidence	Rendering law
   Class A	0 price-days	retained complete observations
   Class B	0 dated mark	durable summary fact; never a curve
   Class C	19 price-days	new longitudinal record

   Coverage gaps · 3 coverage gaps · 0 continuity breaks

   • Sep 12 2026 · 1dNo observations in the published record.
   • Sep 18–29 2026 · 12dNo observations in the published record.
   • Oct 1 2026 · 1dNo observations in the published record.

   Back to the Home Depot row ↑

Not ranked · stale, unavailable, or unconfirmed

• Tool Nut stale · not rankedAvailable online

  Last seen price$11.99

  Retailer’s “was” price: No reference-price claim . · 33 price-daysObserved Oct 9 · 2:26 AM EDT
  View offer ↗ — Tool Nut listing 50176478839078, opens in a new tab
  Open recordClose record for Tool Nut, listing 50176478839078.

  Wasitever · Claim Audit Oct 10 2026 · 8:05 EDT

  DWA412TCT

  ATOMIC 4-1/2 in. 24-Tooth Circular Saw Blade

  DeWalt · accessory · Tool Nut · online national

  Retailer says

  $11.99 — Tool Nut

  Our record

  highest witnessed $11.99 Sep 3 2026lowest witnessed $10.19 Sep 23 2026

  We conclude

  The retailer makes no reference-price claim to audit. Another retailer has listed it lower: Home Depot, $9.97, since Sep 8 2026.

  Coverage · developing record · watched since Sep 3 2026· point-by-point since Sep 3 2026· 33 price-days · 4 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 Tool Nut 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’

  Tool Nut · Sep 03 2026–Oct 09 2026

  No observations · 4 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

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

  Price history, changes, and missing observations — 11 entries

  Point ledger · stable row IDs

  Price history, changes, and missing observations

  11 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.

  Date	Record event	Offered	Claimed “was”	Receipt note
  Sep 3 2026	Point-by-point record begins	$11.99	— no observation	Receipt · receipt-20260903-record-start Class C · complete observation. Source · WTV-COLLECT-00087 Class C · complete observation. Source · WTV-COLLECT-00087
  Sep 21 2026	No observations · 1 day	— no observation	— no observation	Receipt · receipt-20260921-gap No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-TOOLNUT-20260921-20260921 No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-TOOLNUT-20260921-20260921
  Sep 22 2026	Complete observations resume	$11.99	— no observation	Receipt · receipt-20260922-record-resumes Class C · complete observation. Source · WTV-COLLECT-00391 Class C · complete observation. Source · WTV-COLLECT-00391
  Sep 23 2026	Offer and retailer claim changed · $11.99 → $10.19; — no observation → $11.99	$10.19	$11.99	Receipt · receipt-20260923-combined-change Class C · complete observation. Source · WTV-COLLECT-00411 Class C · complete observation. Source · WTV-COLLECT-00411
  Sep 25 2026	No observations · 1 day	— no observation	— no observation	Receipt · receipt-20260925-gap No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-TOOLNUT-20260925-20260925 No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-TOOLNUT-20260925-20260925
  Sep 26 2026	Complete observations resume	$11.99	— no observation	Receipt · receipt-20260926-record-resumes Class C · complete observation. Source · WTV-COLLECT-00464 Class C · complete observation. Source · WTV-COLLECT-00464
  Oct 5 2026	No observations · 1 day	— no observation	— no observation	Receipt · receipt-20261005-gap No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-TOOLNUT-20261005-20261005 No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-TOOLNUT-20261005-20261005
  Oct 6 2026	Complete observations resume	$11.99	— no observation	Receipt · receipt-20261006-record-resumes Class C · complete observation. Source · WTV-COLLECT-00652 Class C · complete observation. Source · WTV-COLLECT-00652
  Oct 8 2026	No observations · 1 day	— no observation	— no observation	Receipt · receipt-20261008-gap No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-TOOLNUT-20261008-20261008 No observations in the published record. Source · WTV-GAP-dewalt-dwa412tct-TOOLNUT-20261008-20261008
  Oct 9 2026	Complete observations resume	$11.99	— no observation	Receipt · receipt-20261009-record-resumes Class C · complete observation. Source · WTV-COLLECT-00710 Class C · complete observation. Source · WTV-COLLECT-00710
  Oct 9 2026	Latest complete observation	$11.99	— no observation	Receipt · receipt-20261009-current Class C · complete observation. Source · WTV-COLLECT-00710 Class C · complete observation. Source · WTV-COLLECT-00710

  Coverage and record credentials

  Record credentials

  What this page knows

  as of Oct 10 2026 · 08:05 EDT

  Exact scope

  DeWalt · DWA412TCT · accessory · Tool Nut · online national · config cfg-dewalt-dwa412tct

  Watched since

  Sep 3 2026

  Point-by-point since

  Sep 3 2026

  Observation record

  33 price-days · collection walk; cadence not yet set

  Latest covering batch

  complete · 2828/2828 items · WTV-COLLECT-00710

  Observation classes travel with the price record. They are never silently blended.

  Class	Retained evidence	Rendering law
  Class A	0 price-days	retained complete observations
  Class B	0 dated mark	durable summary fact; never a curve
  Class C	33 price-days	new longitudinal record

  Coverage gaps · 4 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 2026 · 1dNo observations in the published record.

  Back to the Tool Nut row ↑