{"product_id":"plastic-surface-finish-comparator-for-engineers-in","title":"Plastic Surface Finish Comparator For Engineers Inspectors And Purchasing Agents A Handy Inexpensive Pocket Tool With Accurate Reproductions From 16 To 500 Microinch Finish Range Includes Hang Up Hole Great Giveaway For Drafting Classes","description":"\u003cdiv\u003ePocket Plastic Surface Finish Comparator for Engineers\u003cbr\u003e\n✔️ Specs: pocket 3.5 x 5 in, 1 oz, 18 specimens, 16-500 µin  \u003cp\u003eThis plastic surface finish comparator provides accurate reproductions of finishes from 16 to 500 microinches, designed for engineers, inspectors, and purchasing agents. Its pocket size and hang-up hole make it ideal for drafting classes and on-the-spot checks.\u003c\/p\u003e ✅ 18 specimens cover Grinding, End Milling, Milling, Shape Turning, and Flame Cutting \u003cbr\u003e\n✅ Finish range 16-500 microinches (AA or Ra) for accurate reproduction \u003cbr\u003e\n✅ Pocket size 3.5 x 5 inches, weight 1 oz, with hang-up hole \u003cbr\u003e\n✅ Made of tough, scratch-resistant ABS unbreakable plastic in black \u003cbr\u003e\n✅ Includes plastic wallet for easy storage and gifting \u003cbr\u003e \u003cp\u003e💡 What is a surface finish comparator and how is it used in engineering and drafting?\u003c\/p\u003e\n\u003cp\u003eIt's a handy little tool for quickly gauging machined finishes against standard references.\u003c\/p\u003e\n- quick reference for roughness levels\n- handy for engineers, inspectors, and students\n- pocket-sized convenience with hang-up hole\n- covers common machining methods\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49139238732011,"sku":"VXB001CTI8MK","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61N_UeaPAVL.jpg?v=1785676708","url":"https:\/\/vxb.com\/products\/plastic-surface-finish-comparator-for-engineers-in","provider":"VXB Bearings","version":"1.0","type":"link"}