{"product_id":"3-16-x-5-32-ball-end-miniature-carbide-bur-1-8-round-shank-solid-carbide_dulsd53","title":"3\/16\" X 5\/32\" Ball End Miniature Carbide Bur | Solid Carbide | 1\/8\" Round Shank | DULSD53","description":"\u003cdiv\u003eIndustrial-grade ball end miniature carbide burr optimized for precision deburring and contour finishing in confined features. The tool features a 1\/8 inch round shank and solid carbide construction to deliver consistent cutting performance on hard materials. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eBall End Diameter\u003c\/b\u003e: 3\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCutting Length\u003c\/b\u003e: 5\/32 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank Diameter\u003c\/b\u003e: 1\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive Type\u003c\/b\u003e: Round Shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Solid Carbide\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eBall End Geometry\u003c\/b\u003e: Enables smooth radii and contour finishing on curved surfaces, improving surface finish in tight pockets and filleted edges.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Solid carbide provides high hardness, superior wear resistance, and extended tool life under high speed cutting and heavy deburring.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eForm Factor\u003c\/b\u003e: Miniature burr design enables access to compact and intricate features typical in precision engineering, aerospace, automotive, and tooling applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank\u003c\/b\u003e: 1\/8 inch round shank ensures compatibility with standard toolholders and collets; maintains concentricity during operation.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Deburring, radii finishing, contour shaping, and trimming in hard materials and engineered plastics; suitable for deburring internal corners and small radii where larger burrs cannot reach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412377297175,"sku":"DULSD53","price":15.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/62.jpg?v=1779460234","url":"https:\/\/mutualscrew.com\/products\/3-16-x-5-32-ball-end-miniature-carbide-bur-1-8-round-shank-solid-carbide_dulsd53","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}