Deli 300mm Double Sided Stainless Steel Straight Ruler Metal Scale Precision Measuring Hand Tool Stationery Drafting Accessory - Tape Measures - AliExpress
VEVOR VEVOR Lathe Linear Scale 300 mm Precision Linear Scale with High Accuracy 0.0002" Optical Length, Linear Glass Scale, Aluminum Body for Drilling, Grinding, Mill Milling Lathe machine with Accessories | VEVOR EU