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Marhynchus 4-Piece 22 mm Flat Wood Drill Bit Set
Piece: The Marhynchus flat wood drill bit set is listed as four high-carbon-steel spade bits for making 22 mm openings in wood. Its stated dimensions help assess fit, but the short 45 mm bit length is a practical limit for deeper holes.
At a glance
- Four flat spade-style bits are listed for woodworking.
- The specified opening is approximately 22 mm, with a stated shank diameter of approximately 6.2 mm.
- The listing says a cutting-thorn design is intended to reduce chipping around hole walls. This is a product claim, not a verified performance result.
Price
$12.93Save 15%
Reference price: $15.21
Price checked: 12 Nov 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Four bits are supplied in one stated pack, providing replacements for the specified 22 mm hole size.
- The listing provides shank and overall bit dimensions to help check drill compatibility and working depth.
Cons
- The listed bit length is approximately 45 mm, limiting reach for holes that need to extend deeper than the bit can cut.
Technical specifications
13 specifications| Brand | Marhynchus |
|---|---|
| Set name | 4Pcs Flat Wood Drill Bit Set |
| Pieces | 4 |
| Packs | 1 |
| Part number | Marhynchus0nevy5x67m |
| Country of origin | China |
| Cutting diameter | 22 Millimeters |
|---|---|
| Hole opening | Approx. 22mm / 0.9in |
| Shank length | Approx. 28mm / 1.1in |
| Shank diameter | Approx. 6.2mm / 0.2in |
| Drill bit length | Approx. 45mm / 1.8in |
| Material | High carbon steel |
|---|---|
| Surface recommendation | Wood |
What to know before buying
- The 22 mm size is the only stated cutting diameter, so this set is for that hole size rather than a range of openings. Confirm that the approximately 6.2 mm shank fits your drill chuck. The listed 45 mm bit length may not suit deeper holes.
Who is it for?
A good fit for
- Woodworking tasks requiring a nominal 22 mm hole.
- Buyers seeking a small set of flat wood bits with stated shank dimensions for fit checking.
Less suited to
- Jobs requiring a selection of hole diameters.
- Deep-hole work beyond the listed bit length or drilling materials other than wood, which is the stated recommended surface.
Frequently asked questions
What hole size is listed?
The cutting diameter is stated as 22 Millimeters, and the product description gives the opening as approximately 22 mm.
How long are the bit and shank?
The listing gives an approximate bit length of 45 mm and an approximate shank length of 28 mm. The shank diameter is approximately 6.2 mm.
What material and surface are specified?
The bits are described as high carbon steel, with wood given as the recommended surface.
Can these bits make different hole sizes?
Only a 22 mm cutting diameter is specified, so the listing does not establish a range of sizes.
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