Bestechman Turtle Knife Purple Titanium, Bead Blasted 14C28N (BM20B)

Bestechman Turtle Purple Titanium Folding Knife, Bead Blasted 14C28N (BM20B)

The Bestechman Turtle BM20B is a miniature EDC folding knife with a purple titanium handle, a Wharncliffe blade made of Sandvik 14C28N steel, and a Button Lock. Its most notable feature is its extremely compact size—when open, the knife is 53.00 mm long and weighs just 24.00 g.

When closed, the Turtle forms a compact, nearly circular shape resembling a coin, allowing it to serve as a discreet keychain knife. The lanyard loop lets you attach it to your keys or an EDC item, while the hole in the blade allows for convenient opening without increasing the knife’s overall size.

Sandvik 14C28N – Steel Well-Suited for a Compact Tool

Sandvik 14C28N, hardened to 58–61 HRC, offers good corrosion resistance, easy sharpening, and predictable edge performance. In a short 20.00 mm blade, it makes for a practical tool for light EDC tasks that can be quickly resharpened and easily maintained.

Wharncliffe, Flat, and Matte Bead-Blasted Finish

The Wharncliffe profile provides a straight cutting edge and a precise tip, making it well-suited for detailed work requiring precision. The flat grind enhances cutting performance, while the matte bead-blasted finish reduces glare and gives the blade a consistent, technical look that complements the titanium handle.

Purple Titanium and Button Lock in an ultra-compact size

The purple titanium handle ensures low weight and corrosion resistance, clearly distinguishing this variant from the more neutral gray version. The Button Lock secures the blade in the open position, and the hole in the blade is used for manual opening. The lack of a clip keeps the design compact, and the lanyard makes it easy to attach the Turtle to your keys.

Key Features at a Glance

• Sandvik 14C28N – practical stainless steel.
• 58–61 HRC – working hardness.
• Wharncliffe – short, precise geometry.
• Flat – flat grind.
• Bead Blasted – matte blade finish.
• Purple Titanium – purple titanium handle.
• Button Lock – button-operated lock.
• Manual, Thumb Hole – manual opening via a thumb hole in the blade.
• 24.00 g – very low weight.
• Keychain format – designed to be carried on a keychain.

Technical Specifications

Frequently Asked Questions

Is Sandvik 14C28N corrosion-resistant?

Yes, it is a stainless steel with good resistance to moisture and everyday use. However, it is a good idea to dry the blade after contact with water and periodically clean it of dirt.

How do you sharpen such a short blade?

The short edge is easy to control while sharpening. A small ceramic stone, a water stone, or a compact sharpening system will work well.

How does the Button Lock work?

Once opened, the blade is locked by a button-operated mechanism. Pressing the button releases the lock and allows you to fold the knife.

Does the Turtle have a clip?

No, this model does not use a classic pocket clip. Instead, it features a lanyard loop that allows you to attach the knife to your keys or gear.

What are the benefits of a titanium handle?

Titanium allows for a very low weight while offering good corrosion resistance and high durability. In this version, it also gives the design a distinctive purple hue.

Prepared by: Specialists at Sharg® – Your expert in EDC and cutting tools