BOSCH CO21B 21-Piece Assorted Set with Included Case Cobalt M42 Metal
Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum
$72.79Verified
at Amazon
Ships from and sold by Amazon.com · 30-day returns on most items · Holiday returns
Amazon best seller No. 6 in Jobber Drill Bits
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What it is
4 attributes, in the retailer’s own words.
- Size
- 21-Piece Drill Bit Set
- Color
- Multi
- Model
- CO21B
- Warranty
- Product Defects Only
Black Friday is Friday, November 27, 2026. Amazon’s Black Friday deals run November 19–30, through Cyber Monday, from 12:01 a.m. PT (3:01 a.m. ET) on November 19. , Amazon lists BOSCH CO21B 21-Piece Assorted Set with Included Case Cobalt M42 Metal at $72.79, with no deal badge.
Cheaper in Jobber Drill Bits, and what changes
Things of the same kind for at least 10% less than $72.79, with the attributes the retailers describe differently. Their words, not our judgement: we compare listings, we do not test products.
Identifiers
- ASIN
- B07Q64LTFB
- EAN
- 0000346594607
Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B07Q64LTFB.
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