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MAC Professional MTH-80 Review
What this is based on: published manufacturer specifications and retailer listings, cited on each product; the weight of professional and owner reviews across multiple retailers; and hands-on experience sharpening and cooking with knives of this type. We have not individually tested every model listed, we do not run instrumented sharpness testing, and we do not claim a test we did not run.
Quick picks
| # | Product | Best for | Score | Price |
|---|---|---|---|---|
| 1 | MAC Professional 8" Chef's Knife with Dimples (MTH-80) | The one-knife kitchen | 8.8 | |
| 2 |  MAC Professional 6.5" Santoku (MSK-65) | Precision vegetable work | 8.5 | |
| 3 | Tojiro DP Gyuto 210mm (F-808) | First Japanese knife | 8.6 |
What it is
An 8-inch chef's knife in a mono-steel sub-zero tempered high-carbon molybdenum vanadium alloy at 61 HRC, ground to 15 degrees per side, with a 2.5mm spine at the heel and a hollow-ground dimpled edge. It weighs 6.8oz, measures 12 5/8 inches overall, and uses a riveted Pakkawood handle with an integrated bolster. Made in Japan, 25-year warranty.
| Specification | Value |
|---|---|
| Blade length | 8 in |
| Blade height | 1 7/8 in |
| Overall length | 12 5/8 in |
| Spine at heel | 2.5mm |
| Weight | 6.8 oz |
| Steel | Sub-zero tempered high-carbon molybdenum vanadium alloy |
| Hardness | 61 HRC |
| Edge | Double bevel, 15° per side |
| Warranty | 25 years |
Why it wins
- Weight and thinness together. 6.8oz with a 2.5mm spine is a rare combination. Over a long prep session the difference against a 265g German knife is something you feel in your forearm.
- The factory angle is the maintenance angle. 15 degrees per side is what every sharpening guide, every rolling sharpener and every guided system defaults to. You never have to reconcile anything.
- Consistency. MAC's reputation for unit-to-unit uniformity is well earned, and it removes the main risk of buying a knife you cannot hold first.
- The integrated bolster. Protects your knuckles without the full-bolster problem of blocking the stone at the heel.
Where it does not lead
- Thinness. A Tojiro DP is 1.9mm at the spine against the MAC's 2.5mm. On the single most important geometric measure, the cheaper knife wins.
- Edge retention. 61 HRC in a mono-steel will not match SG2 at 63. If you want the longest possible interval, this is not the knife.
- Presentation. It is a plain knife. No cladding, no pattern, no drama.
- Published alloy. MAC does not give a standard designation for its steel, which some buyers find annoying.
- The dimples. They help a little with potato and apple and almost nothing else. The marketing implies more.
The verdict
The best single-knife answer for a home cook upgrading from a block set. It is not the cheapest, the hardest, the thinnest or the prettiest, and it is the one that most reliably makes people cook better the day it arrives.
Pair it with a 1,000-grit stone and a ceramic rod and you have a complete kitchen.
The picks in detail
#1 · The one-knife kitchen
MAC Professional 8" Chef's Knife with Dimples (MTH-80)
The knife that wins the most side-by-side tests and asks the least of you. Thin, light, 61 HRC, and forgiving enough that a mediocre sharpening job still cuts well.
What it does well
- 6.8 oz with a 2.5 mm spine — genuinely light in the hand over a long prep session
- 15 degrees per side from the factory, which is the angle you will maintain anyway
- 25-year warranty and a reputation for consistency unit to unit
Where it gives way
- Costs meaningfully more than a Tojiro DP for a similar hardness
- Mono-steel, so no cladding to protect the core if you drop it edge-first
- The dimples do less for release than the marketing implies
Skip it if: Anyone chasing maximum edge retention. At 61 HRC in a mono-steel it will not out-last a powder-steel blade, and the dimples are cosmetic more often than useful.
| Blade length | 8 in (approx. 200 mm) |
|---|---|
| Steel | Sub-zero tempered high-carbon molybdenum vanadium alloy |
| Hardness | 61 HRC |
| Edge angle | 15 degrees per side (double bevel) |
| Blade height | 1 7/8 in |
| Spine at heel | 2.5 mm |
| Weight | 6.8 oz |
| Handle | Riveted Pakkawood with integrated bolster |
#2 · Precision vegetable work
MAC Professional 6.5" Santoku (MSK-65)
The MTH-80's logic in a santoku: thin, light, 15 degrees per side, and consistent from unit to unit.
What it does well
- Extremely thin behind the edge for its price
- Same 15-degree factory geometry as the rest of the Professional line
- Light and neutral in the hand
Where it gives way
- Thin tip is easy to damage
- No bolster to protect your knuckles in a heavy grip
- Costs more than the Tojiro equivalent
Skip it if: Heavy jobs. It is thin, and thin blades dislike bone and frozen food.
| Blade length | 6.5 in |
|---|---|
| Steel | Sub-zero tempered high-carbon molybdenum vanadium alloy |
| Hardness | approx. 61 HRC (MAC Professional line) |
| Edge angle | 15 degrees per side |
#3 · First Japanese knife
Tojiro DP Gyuto 210mm (F-808)
The default answer to 'my first real Japanese knife'. VG-10 at around 60 HRC in a plain three-layer build, at a price that makes the inevitable first chip survivable.
What it does well
- VG-10 at 59-60 HRC takes a genuinely fine edge and holds it far longer than a German knife at 56-58
- 1.9 mm spine and 43 mm heel make it thin behind the edge without being fragile
- Cheap enough that learning to sharpen on it is not frightening
Where it gives way
- Handle finish is functional and unlovely; some units need the bolster easing with sandpaper
- Stainless cladding is soft and scratches readily
- Nothing about the fit and finish will impress anyone
Skip it if: Anyone who wants the knife to be beautiful. The handle is a workmanlike composite with a stainless bolster and nothing about it is charming.
| Blade length | 210 mm (8.3 in) |
|---|---|
| Steel | VG-10 core, 13-chrome stainless cladding (san mai) |
| Hardness | 59-60 HRC |
| Heel height | 43 mm |
| Spine at heel | 1.9 mm |
| Weight | approx. 187 g |
| Handle | Western, laminated composite wood with stainless bolster |
Common questions
Why is the MAC MTH-80 recommended so often?
What steel does the MAC MTH-80 use?
Are the dimples on the MTH-80 useful?
Is the MAC MTH-80 good for beginners?
How long is the MAC warranty?
Sources
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