SWORD ENGRAVING MODEL

Engraving, which was very popular, is back for the first time in 13 years. Craftsmanship scissors, all carved with precision by hand. This time, the blade uses nano-powder metal, which is a tough steel material, making it possible to make powerful cuts.

Size : 6.2INCH
Use : BLUNT
Material : Nano Powder Metal
* Limited Edition 30pcs
6.2INCHBlade length : 64.8mm
[Bottom blade] Ring size : horizontally/18mm・vertically/19mm
[Top blade] Ring size : horizontally/17mm・vertically/19mm
Product number : #104480
SWORD ENGRAVING MODEL

SWORD ENGRAVING MODEL

World Limited to 30
That engraving model is back for the first time in 13 years.
Finely crafted scissors by hand carving by engraving artist Naoya Ishikawa. It is a luxurious gem with even the serial number carved by hand. The delicate and beautiful sculpture attracts the viewer.
This time, the blade is a tough material Nano Powder Metal,
and has the "joy of possession" and the "comfort" to use.
Nano Powder Metal
The Scienced Nano Powder Metal
The Scienced Blades

Angle and the shape of the cutting edge
of the Nano Powder Metal

other maker
other maker
Nano Powder Metal
Nano Powder Metal
The Nano Powder Metal, with blades at a 30–35° sharp cutting edge angle (image, above right), makes it easy to cut into hair. Many inexpensive or conventional haircutting scissors use blades featuring a less-sharp cutting edge angle, between 40° and 80°, with a greater curvature radius of the edge. These scissors, in addition to a worn and less-tough cutting edge (image, above left), cause the blades to become blunt.
■Haircut scissors durability test
Haircut scissors durability test
■Source: Long-term trial report on haircutting scissors
*Scissors A and B are made from the same stainless steel as that used for high-quality knives. Source by Mr. Keisuke Kato

Cross-section of hair

other maker
other maker
Nano Powder Metal
Nano Powder Metal
An electron microscopic cross-section image of hair that was cut using the Nano Powder Metal reveals a very smooth cut surface (image, above right). It also shows that hair can be cut almost in a circular shape without becoming “mashed.” When cut using scissors made by another company, however, hair is mashed and cut in an oval shape. A cross-section of the hair shows a rough cut surface (image, left).
Dr. Kentaro Asakura, Engineering
Dr. Kentaro Asakura, Engineering
Department of Materials Engineering at the School of Engineering, The University of Tokyo
(Part-time instructor at the Tobu College of Medical Technology)
Nano Powder Metal
Nano Powder Metal
Our Nano Powder Metal®, made with the new HIP manufacturing method (Hot Isostatic Pressing), is steel fabricated from a fine powder at the nano level. The uniform-grained powder is hardened with high temperature and pressure tempering, essentially eliminating all filler and impurities, and this method is used in precision manufacturing items like Blu-ray disc molds, where high levels of purity are required. At MIZUTANI, in order to create the ideal hair-cutting scissors, we have conducted our own proprietary research with this material, and created scissors with blades that combine strength with a long cutting life and the ultimate sharpness.
THRUST BALL BEARING
THRUST BALL BEARING
These are small, precision metal ball bearings with excellent axial load-bearing ability. Due to their design, which enables radial load-bearing as well, scissors open and close smoothly, which both lessens burden on the hands and contributes to a long cutting life. With anti-rust properties and durability as a matter of course, these bearings are a Japanese-made product.
SCREW DRIVER
SCREW DRIVER
This MIZUTANI’s original pencil type screw driver is exclusively designed for our UFO screws to set the tension properly. This driver is included with the scissors whichever marked accordingly. SCREW DRIVER is registered of Mizutani Scissors.
* Nano Powder Metal is registered trademark of MIZUTANI SCISSORS in Japan.
* trademark of MIZUTANI SCISSORS is registered trademark of MIZUTANI SCISSORS in Japan.