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Mercer Culinary M21078 Genesis Chef's Knife 8 Inch
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Mercer Culinary

Mercer Culinary M21078 Genesis Chef's Knife 8 Inch

  • BladeLength: 8 inches
  • Size: 8 inches
  • Blade Edge: Plain
  • Blade Material Type: High Carbon Steel

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

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ASIN: B00DT1XFSQModel: M21078Category: Chef's Knives

Styles Available

Tourne Knife 3-inchParing Knife 3.5-inchUtility Knife 5-inchSerrated Steak Knife 5-inchNon-Serrated Steak Knife 5-inchBoning Knife 6-inchChef's Knife 6-inchCarving Fork 6-inchFlexible Boning Knife 6-inchShort Bolster Chef's Knife 6-inchSantoku Knife 7-inchNakiri Vegetable Knife 7-inchFillet Knife 7-inchGranton Edge Nakiri Vegatable Knife 7-inchStraight Fork 7-inchShort Bolster Chef's Knife 8-inchBread Knife 8-inchCarving Knife 8-inchChef's Knife 8-inchGraton Edge Chef's Knife 8-inchChef's Knife 9-inchShort Bolster Chef's Knife 9-inchChef's Knife 10-inchCarving Knife 10-inchGraton Edge Carving Knife 10-inchShort Bolster Chef's Knife 10-inch

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Overview

An 8 inch forged chef's knife from Mercer's Genesis line, made from high-carbon German steel with a taper-ground edge and a short bolster. It sits in the value-priced segment of forged knives, hand wash only.

The one recurring critique is about blade shape rather than sharpness: the straight profile suits chopping and transferring food to the pan better than a rocking motion.

  • 8 inch forged blade with short bolster
  • High-carbon German steel construction
  • Taper-ground edge
  • Hand wash recommended care

Who it's for

Less suited to someone who specifically wants a curved belly for a rocking cutting style.

Pros and cons

Pros
  • Stays sharp for years between sharpenings per long-term owners
  • Ergonomic handle grips well even with wet hands
  • Arrives sharp enough for immediate use
Cons
  • Straight blade profile makes rocking cuts harder than a curved belly
  • Hand wash only, not dishwasher safe
  • Needs prompt drying to avoid rust

Specifications

BrandMercer Culinary
ModelM21078
Dimensions & fit
BladeLength8 inches
Size8 inches
Item Weight0.53 poundshigher than 63% of 53 chef's knives
Item Length12 incheslower than 59% of 70 chef's knives
Construction & materials
Blade Material TypeHigh Carbon Steel
Material TypeStainless Steel
Construction TypeForged
Handle MaterialSantoprene
ColorBlack
Blade ColorSilver
Included components
Unit Count1
Included ComponentsChef's Knife
Other details
Blade EdgePlain
Number of Items1

Closest rivals on specs

Wüsthof Classic Half Bolster Chef's Knife 8 Inch
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Wüsthof Gourmet Chef's Knife 8 in
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