Verified

Price-history check passed

Exact Amazon listing

SKIL 15 Pc. Carbide-Tipped Router Bit Set-RTB7501

Skil

Researched variant · RTB7501 · One Size · Multi

SKIL 15 Pc. Carbide-Tipped Router Bit Set-RTB7501 Photo from the Amazon listing
Research receiptASIN B0D469Z7LPIdentity matched

Direct answer

Was this a good price?

At , yes. This exact variant passed our privately measured price-history threshold. Prices can move after the timestamp, so verify the live offer before buying.

$3998

Typical $81.10

51% off Save $41.12

Lowest price in 90 days

Price checked

Tracked below its usual 90-day Amazon price in Tools & Home Improvement.

Check on AmazonCheck on Amazon

As an Amazon Associate I earn from qualifying purchases. Amazon sets the price and availability you see after clicking.

90-day price history

  • Amazon price
  • Typical $81.10
  • Low $39.98
$20$40$60$80$100Sep 1Oct 1Nov 1 Now $39.98
Amazon price over the 90 days before our check: high $89.98, low $39.98, typical $81.10, $39.98 when checked.

Read the chart

What the 90-day history shows

  • At our check on Nov 1, 2026, Amazon’s own price was $39.98. In the 90 days before that, it ranged from $39.98 to $89.98.
  • The time-weighted average (the “typical” price) was $81.10; the median, the price it sat at or below half the time, was $89.98.
  • It was at or below $39.98 for 9 days of the 90 days Amazon listed a price.
  • It had been at or below this price since Oct 23, 2026. Before that, it was not this low at any other point in the window.
  • Amazon changed the price 3 times in that window, about 1 times a month.

Rule-based answer

Is now a good time to buy?

Yes. At our check this was one of the best prices in the last 90 days.

  • It matched or beat every Amazon price in the 90 days before the check.
  • It was 56% below its median price of $89.98.

This answer reflects the price at our check. Amazon’s listing shows the current price.

Evidence sheet

What cleared the gate?

  • The exact ASIN and variant matched the research receipt.
  • The offer beat our private recent-history threshold at the timestamp above.
  • The evidence was fresh when this check was approved.
  • A human approved the product and wording before publication.

Before checkout

What should you check now?

Confirm the size, color, seller, shipping and current total on Amazon before buying.

For Tools & Home Improvement, also confirm on the listing:

  • Size, fit, or compatibility with what you already own, as the listing states it.
  • What is included at this price (pieces, accessories, hardware).
  • Who honors the warranty, and the return window for the seller shown at checkout.

Amazon’s checkout total—not this page—is the current source of truth.

Check on AmazonCheck on Amazon

As an Amazon Associate I earn from qualifying purchases. Amazon sets the price and availability you see after clicking.

Questions

Price history FAQ

What was the lowest Amazon price in the 90 days before this check?
$39.98. At our check on Nov 1, 2026, the price was $39.98.
What does the “typical” price on this page mean?
It is the time-weighted average of Amazon’s own price over the 90 days before our check: $81.10. The median was $89.98.
How often does the price change?
Amazon changed it 3 times in the 90 days before our check, about 1 times a month.
Is this still the price today?
Not necessarily. We recorded $39.98 on Nov 1, 2026. Amazon sets the current price, which the listing and checkout show.

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