This tool is a quality Product made in Germany by JOKARI. The JOKARI-Krampe GmbH is a leading producer of cable stripping and de-insulating technology. JOKARI produce since more than 40 years specialist tools for a wide range of applications that allow simple, fast, and precise cable stripping. Proven a million times over, the JOKARI cable knife is the tool of choice for stripping all standard round cables. Each JOKARI cable knife benefits from special Titanium-Nitride coating (TIN) to achieve longer life, faster cutting, and less wear. A practical extra is the spare blade with TIN coating included in the handle. The Secura No. 27 is a cable knife with 2-Compound Design for stripping most common round cables from 5/16 - 1.1/8" (8-28 mm) Ø The unique feature of this knife is the slip-proof handle grip with soft thumb protector. The user benefits from a more secure grip achieved by the non-slip padding.