This old favourite is the same type that's been proven to work over the years, but made in Japan to the highest quality. When measured from the bottom of the finger cup to the end of the barrel, the maximum length fully extended is 65mm and the minimum when fully collapsed is 53mm. This swivel knife is compatible with Tandy and other standard blades.
OWDEN Stainless Steel 360 Degree Rotating Leather Carving Knife, DIY Carving, Adjustable Head Swivel Knife – OWDEN CRAFT
This is a beautiful adjustable height swivel knife. Marked on the yoke is Craft Japan. This will be a very handy and useful tool and will be a great addition to any leather worker's collection. Item includes the swivel knife, one 3/8 wide straight blade, and an Allen wrench. The thickness of the blade is about 3/32 (2.3mm). The shank on the blade is 7/32 in diameter.
Adjustable Swivel Knife - Leathercraft Tool | Pro Leather Carvers
This premium swivel knife has a high quality ball bearing beneath the finger cup to allow for easy and remarkably smooth manipulation of the knife while carving your leather. Barrels available in 9mm, 11mm and 13mm diameter.
Kyoshin Elle Ultimate Leathercraft Tool Leather Carving Swivel Knife Small 9mm
Knife Sheaths for Custom and Handmade Knives by Jay Fisher
Craft Sha Leathercraft Hand Tool 39mm Straight Edge Japanese Leatherworking Utility Skiving Knife, With Wood Handle, to Skive & Cut Leather
Craft Sha Leathercraft Tool Adjustable Small Leather Carving Rotary Swivel Knife, With Allen Wrench, to Carve Patterns in Leatherworking
Leather Craft Tools STRYI CARVING TOOLS
Japan Select Extra Thin Swivel Knife Blade leather Carving Tool
Leatherworking tools for leather decoration
Japan Select Pro Adjustable Swivel Knife leather Carving Tool
A high-quality, spring actuated scratch compass manufactured by Craft Sha for marking out equal stitch spaces and making grooves or crease lines. The
Craft Sha Leathercraft Tool Spring Actuated Scratch Compass 9cm Leather Creaser Wing Divider, to Make Grooves & Crease in Leatherworking