Global G-38 Diamond Sharpening Steel 26cm

The Global G-38 is a diamond-coated sharpening steel designed to maintain a working edge on professional knives between full sharpenings. Unlike smooth or grooved steels that primarily realign the blade, the diamond surface removes a small amount of material with each pass, making it effective at restoring edges that have genuinely dulled through regular use. It is a practical everyday maintenance tool rather than a replacement for periodic whetstone or professional sharpening.

In a working kitchen, knife sharpness is a matter of both safety and efficiency. A blade that has lost its edge mid-prep slows service and increases the risk of slipping cuts. Having a reliable steel to hand means staff can bring a knife back to working condition quickly without reaching for a replacement or stepping away from the pass. The diamond coating handles this consistently across a range of blade types, including harder high-carbon alloys of the kind found throughout the Global knife range.

• Restores dulled edges between full sharpenings without specialist technique
• Diamond surface suits harder steel alloys, including high-carbon blades
• Practical size for most chef's knife lengths
• Robust construction consistent with the wider Global professional range
• Compact enough for a knife roll, magnetic strip, or bench storage

It is worth being clear about what this tool is and is not. The G-38 works best as part of a regular maintenance routine and is not intended to recover a chipped or heavily damaged edge — that requires a whetstone or a professional regrind. Used consistently and correctly, it will extend the time between full sharpenings and keep knives performing well through service.

Well suited to professional kitchens, catering colleges, and any operation where Global or comparable hard-steel knives are in daily use. If you are working out how best to maintain your knife kit, we are happy to talk it through before you order.