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Sensei Primo Deluxe 23 Tooth Hair Thinning Shear

Sensei Primo Deluxe 23 Tooth Seamless Hair Thinning Shear employs our Soft Slide™ straight blade design. This pushes the hair into razor sharp teeth as the blades close eliminating any visible line. Primo Seamless Blender made of Cryogenically Tempered Japanese Molybdenum Alloy Steel. Pivots have Polymer inlays to eliminate metal to metal contact and reduce wear. This will keep the Primo Thinner feeling new for years. Tension system has Ball Bearing to reduce friction and allow you to blend with less thumb pressure, and the bearings will also stabilize the blades and extend their life. The Soft Slide™ blade also get rid of any drag or pull as you comb through the hair after the cut. All of this gives you the ability to use this blender on any hair texture to create softness, and remove weight. 

Edge: Convex
Made In: Japan
Material: Stainless Steel
Teeth: 23
Vendor: Sensei
Dry Cut : Dry Cut, Wet Cut
$359.95 / Each
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Made In Japan
Vendor Sensei Shears
Convex Edge
Material Stainless Molybdenum Alloy


 

Anatomic Thumb

Allows a wide range of thumb movement

Ball Bearing System

Stabilizes Blades for Long Life

Convex Edge

Smooth Cutting Long Lasting

Japanese Steel

Simply the best steel in the world

Molybdenum Alloy

This Proprietary Blend is Japan’s Finest

Polymer Glide

Eliminates metal to metal wear

Crane Handle

Allows you to comfortably cut with your elbow down

Permanent Finger Rest

FAQ's

Which shears are best for me?

Which steel sheer quality is better, those made in Japan, Korea, or Germany?

Japan has the highest standards for workmanship and quality with steels in hair cutting shears.

Many shears made in Korea which can save some costs on labor, and still maintain good quality.

Use steels from Japan. Look for Japanese Steel.

What metals are used in my scissor?

YIron, Carbon, Nickel, and various other alloys like cobalt, and manganese. When using stainless Steel Chromium is added to make steel Stainless, and prevent rust. Handles are welding to the blades and not constructed using the same quality steels. This is not necessary and would add to the cost.

What are the different categories of stainless steel used to produce hair cutting scissors?

Steels are important to a point in a scissor, and when combined with high-quality machining and design you have a beautiful cutting shear ready to provide excellent performance for many years or career depending on the quality of service the shear receives.

You should never purchase a scissor with a stainless steel rating of less than 440C. This is an industry-standard for stainless steel in hair cutting shears. There are a few entry-level shears made using 410, and 420.

Cobalt Alloy Steel is abrasion resistant and will give increased blade retention, and a longer last edge. These shears can also be machined to a finer edge and have the steel hold the edge the result of adding Cobalt Alloy.

They often cost more due to the increased labor costs of finishing and polishing and extra abrasives used in the finishing process.

Cobalt does have some categories and some companies use there own. They include Cobalt Alloy, ATS-314, V-1, V-10 and now they are using a powered Sintered Cobalt Alloy that is expensive but has excellent performance, and with the use of the sintered powered steel process has great quality control when producing it.

Is there a scissor that never needs to be sharpened?

This is fiction, and simply not true. There are high-quality steels that can hold an edge longer than others with the use of Cobalt Alloys but the longest we can see a shear used everyday cutting hair to last is about 18-24 months and most need to be serviced in about 12 months.

This depends some on the use of the shear how many cuts per day.

The wear resistance when cutting strands of hair is the same as cutting equal diameter strands of copper..! Hair is Keratinized Protein, soft and pliable with strong resistance to cutting.

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