C.S. Osborne 149 Arch Punch 2-3/4 Inch
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 2 3/4 inch Osborne punch carrying a 5.0 rating, though no written review is on file to explain it.
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ASIN: B002M3F1WAModel: 149Category: Arch Punches
Overview
Sized at 2 3/4 inches, this Osborne arch punch is built for wider strap and hardware holes in leather, and carries a 5.0 rating with no review text on file. It cuts one fixed diameter.
This size sits well above Osborne's 2 1/4 inch cutoff for one piece forging, so it shares the two piece welded barrel construction used across the line's larger punches. It carries a 5.0 rating, though the written account behind that single rating is not included in this data.
- 2 3/4 inch cutting diameter
- 5.0 rating recorded
- Two piece welded barrel construction
- Model 149-2-3/4 from Osborne
Who it's for
Leatherworkers who need a 2 3/4 inch hole for wide strap or hardware work. Not the choice for anyone who wants to read what a buyer actually said, since no review text is available for this listing.
Pros and cons
- 5.0 rating on record
- Two piece welded barrel sized for wider holes
- Made by a dedicated punch and leather tool brand
- No written review text available to confirm the rating
- Single fixed diameter only
- No separate attribute data beyond the punch itself
Performance notes
It works the same way as the rest of the 149 line: the barrel is driven through the material and its inside taper is meant to let the cut disc clear so the tool does not pack with debris. At 2 3/4 inches it is built with a two piece welded barrel rather than a single forging.
Specifications
| Brand | C.S. Osborne |
|---|---|
| Model | 149 |
Frequently asked questions
What size hole does the 149-2-3/4 cut?
A 2 3/4 inch diameter round hole through leather or similar material.
What rating does it have?
It carries a 5.0 rating, though no written review text is available in this listing's data.
Is it forged in one piece?
No. At 2 3/4 inches it is above the 2 1/4 inch cutoff Osborne uses for one piece forging, so it has a two piece welded barrel.