The punched hole becomes round.

Active Island round punch leathercraft tool, steel punch tool, inner sewing a171
The shiny finish of the high-speed steel, machined nibs, appeals to leather crafters.

Many people may not be familiar with the round punch, but it is a type of tool used to make holes for threading thread through leather.

Since leather is hard, thick, and the needle cannot pass through, holes are made first for threading the thread.

Generally, there is a diamond punch that creates diamond-shaped holes, allowing for beautiful stitching with the thread.
In contrast, this round punch creates round holes as its name suggests.

Points of the round punch
1. Because the holes are round, it is useful for sewing thin leather, fabric, and zippers, as the fibers are less likely to break.

2. The major point is when performing internal sewing; with a diamond punch, the thread can be cut off, but with the round punch, there is no problem.
However, compared to the diamond punch, internal sewing becomes even more difficult, but this is a matter of preference.

External sewing is done by hand from the outside, making the stitches visible, but internal sewing is done from the inside, so the appearance and stitches cannot be checked.
It depends on personal preference, but external sewing gives a neat impression suitable for formal items like bags, while internal sewing gives a plump, soft impression suitable for casual items.
It is widely known as the sewing method used for those famous high-end bags.

Made from durable high-speed steel, a widely used cutting tool material, you can feel the weight and smooth cutting performance.

Pitch: 3mm, 4mm, 5mm
Tooth count: 2 teeth, 5 teeth, 7 teeth; Length: 110mm
Material: High-speed steel (HSS)
The shiny finish of the machined high-speed steel nibs appeals to leather crafters.
Many people may not be familiar with the round punch, but it is a type of tool used to make holes for threading thread through leather.

Since leather is hard, thick, and the needle cannot pass through, holes are made first for threading the thread.
Generally, there is a diamond punch that creates diamond-shaped holes, allowing for beautiful stitching with the thread.
In contrast, this round punch creates round holes as its name suggests.

Points of the round punch.
1. Because the holes are round, it is useful for sewing thin leather, fabric, and zippers, as the fibers are less likely to break.
2. The major point is when performing internal sewing; with a diamond punch, the thread can be cut off, but with the round punch, there is no problem.
However, compared to the diamond punch, internal sewing becomes even more difficult, but this is a matter of preference.

External sewing is done by hand from the outside, making the stitches visible, but internal sewing is done from the inside, so the appearance and stitches cannot be checked.
It depends on personal preference, but external sewing gives a neat impression suitable for formal items like bags, while internal sewing gives a plump, soft impression suitable for casual items.
It is widely known as the sewing method used for those famous high-end bags.

Made from durable high-speed steel, a widely used cutting tool material, you can feel the weight and smooth cutting performance.
Pitch: 3mm, 4mm, 5mm; Tooth count: 2 teeth, 5 teeth, 7 teeth; Length: 110mm; Material: High-speed steel (HSS)

2026/03/19 15:07:50#95700bbe79fa05b3886e280fffa7be8c43a33cdd