Stainless Steel Belt Grinder Knife Jig Sharpening Locator Holder Grinding Guide. The latest design sharpening fixture is made of stainless steel, which is more solid and stable Double comfortable handle design makes it easier and more efficient for you to use Flexible angle adjustment structure Blade clamping is faster and more fitting. Name: Belt Grinder Knife Jig Material: Stainless Steel Stainless steel thickness: 6MM Product size: 270x80x83MM Net weight: 2.3KG. WHY OUR CUSTOMERS KEEP SHOPPING WITH US. SECURE & HASSLE FREE SHOPPING. Other orders are determined according to the order processing time. All corded products are designed to work with most countries’ outlets.