{"product_id":"hhip-4-x-1-2-x-1-2-single-knurling-tool-with-3-4-x-1-4-x-1-4-knurl-2220-0040","title":"HHIP 4 X 1\/2 X 1\/2\" SINGLE KNURLING TOOL WITH 3\/4 X 1\/4 X 1\/4\" KNURL (2220-0040)","description":"\u003cp\u003eHHIP 4 X 1\/2 X 1\/2\" Single Knurling Tool with 3\/4 X 1\/4 X 1\/4\" Knurl Precision Single Knurling Tool: Designed for clean, consistent knurling on lathes, producing uniform patterns on metal surfaces. Hob-Cut HSS Knurl Wheel: Knurl is hob cut from high-speed steel and heat treated for long tool life and sharp, reliable performance. Machined Ground Steel Holder: Durable steel body with a black oxide finish provides strength, stability, and corrosion resistance. Smooth Rolling Action: Single knurl wheel rotates freely for controlled pressure and improved surface finish. Ideal for Manual \u0026amp; Engine Lathes: Commonly used for straight knurling on shafts, knobs, handles, and cylindrical workpieces. Shipping Weight: 0.3 lbs\u003c\/p\u003e","brand":"HHIP","offers":[{"title":"Default Title","offer_id":52484791828791,"sku":"2220-0040","price":6.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/2220-0040_2220-0044_20251203.jpg?v=1781631563","url":"https:\/\/machinexsupplies.com\/products\/hhip-4-x-1-2-x-1-2-single-knurling-tool-with-3-4-x-1-4-x-1-4-knurl-2220-0040","provider":"MACHINEX Supplies","version":"1.0","type":"link"}