＊Instant purchase welcome, silent purchase at midnight OK ◎ ＊One-of-a-kind, first-come, first-served ＊Free shipping! ・Please understand that items are stored at home and will be shipped in simple packaging before purchasing. We have a wide variety of other products available, so #MiiRecommendedProductsHere #MiiPartsTools ↑ Tap and take a look ♡ [Features] Color: Silver tone; Material: HSS (High Speed Steel); Hardness HRC: 63-65; Diameter: 4mm; Length: 80mm; Diameter Accuracy: -0/-0.01mm [Easy to Cut] Round bars are easy to cut, and you can cut them to your needs and shape them to your desired size. Drilling, cutting, heating, and forming are possible. [Smooth Rod] The round bar has a smooth surface, and the steel has high hardness, making it easy to form without cracking. The round steel bar is sturdy and durable. [Versatile Steel Bar] Widely used for processing top circles, end faces, bores, threads, planes, steps, and grooves. Suitable for copper, aluminum, and unhardened steel products. [Applications] These round steel bars are suitable for gear shafts, motor shafts, short support shafts, shaft pocket models, miniature axles, and can be applied to various shaft DIY models, planes, model ships, model cars, etc. uxcell Round Steel Bar 63-65 HRC HSS Lathe Bar Stock Tool Shaft Gear Drill Lathe Boring Machine Turning for Miniature Axle 4x80mm (Diameter -0/-0.01mm) 2 pieces Bar 10-6.0001