Our buttonhole knife is marvelous sharpness.
Our knife's great sharpness is achieved by our experience and technology.
in a vise
Result of sharpness test compared with other companies' products
|Tension on cutting threads
||1.3 - 1.8 N
||1.9 - 2.3 N
||2.6 - 3.0 N
- The knife is cramped in a vise, and three ply #8 nylon thread is hanged on it and pulled down until the threads are cut.
- The less tension on cutting threads is, the sharper the blade is.
Clear cut by Pointed edge
As you can see the picture below, the tip of Company A takes a round form.
In contｒast, Suzutami's buttonhole knife with the pointed tip can make a beautiful cut line on cloth.
* The top is pointed and the edge has the appropriate angle to realize sharpness and durability.
* The top angle is not sharp.
* The top is round and the edge has large angle so that sharpness is not good.
Reliable processing technology
We have always been improving processing technology since establishment. Our experience ensure high reliability for our products.
* Our perfectly finished knife realizes high performance.
* You can find grind burn on the pictures of other company's products, that would lower sharpness and durability of the edge.
Comments from our customers
“As a test result, the sharpness of Suzutami Knife is outstanding.”
- TI Garment, Myanmar
“We have introduced your buttonhole knives to our technical teams
and they are very happy with the product quality & efficiency
and would recommend to all other garment manufacturers as well.”
- Nasna Impex Garments Industries (Pvt) Ltd. , Sri Lanka