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HMPLL

HMPLL Knife Sharpening Stone Set

  • 9 items in the set
  • Corundum stones, extra fine grit type
  • 7 x 2.36 x 1.16 inches
  • 5.18 pounds total

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A multi-piece corundum sharpening set aimed at knives and chisels. Grit numbers and the contents of each piece are not listed, so it is hard to judge coarse work.

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ASIN: B0913DMDP4Category: Chisels

Overview

Sharpening knives and chisels is the purpose of this nine item corundum set. Corundum stones abrade steel to restore an edge, and the listing gives an extra fine grit type with a multicolor finish.

The reason to consider it is a corundum stone set meant to cover both knives and chisels. The limitation is that the contents and grit values are not spelled out, so what each piece does is unclear.

Who it's for

A home cook or woodworker who wants edge maintenance in one box will use the finer grit stones. Someone repairing chipped blades should look for a set that states coarse grit numbers.

Pros and cons

Pros
  • Corundum abrasive material
  • Covers knives and chisels
  • Multiple pieces in one set
Cons
  • Grit numbers absent
  • Piece-by-piece contents unspecified
  • Heavy set to store

Performance notes

A sharpening stone removes metal by abrasion, and a finer grit gives a smoother, polished edge while taking longer. The listing states extra fine grit, so the set suits touch-ups better than heavy reshaping.

Specifications

BrandHMPLL
Dimensions & fit
Item Dimensions L X W X H7 x 2.36 x 1.16 inches
Item weight5.18 pounds
Construction & materials
Material TypeCorundum
ColorMulticolor
Other details
Grit TypeExtra Fine
Number Of Items9

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Frequently asked questions

Can the HMPLL stone set sharpen chisels as well as knives?

The title names both knife sharpening and chisels. The listing does not give grit numbers, angle guides or blade steel limits.

What material are the HMPLL stones made of?

Corundum.