{"product_id":"13-32-x-1-8-aircraft-counterbore-1-4-round-shank-4-flute-hss_dewa-ccbr13-32","title":"13\/32\" X 1\/8\" Aircraft Counterbore | HSS | 1\/4\" Round Shank | 4 Flute | DEWA\/CCBR13\/32","description":"\u003cdiv\u003eIndustrial counterbore tooling for precision hole preparation and flush-fastener seating in metal fabrication environments. This tool features a 13\/32 inch counterbore diameter, 1\/8 inch counterbore depth, a 1\/4 inch round shank, 4 flutes, and High-Speed Steel construction. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCounterbore diameter\u003c\/strong\u003e: 13\/32 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCounterbore depth\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Round shank\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlute count\u003c\/strong\u003e: 4\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFour-flute design\u003c\/strong\u003e for efficient chip evacuation and improved hole finish during counterboring operations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS) offers wear resistance and heat tolerance for metalworking tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank\u003c\/strong\u003e: Round 1\/4 inch shank provides stable engagement with standard drill chucks and collets on CNC mills and drill presses.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Suitable for counterboring holes to flush-fit flat-head fasteners in aerospace, automotive, and general metal fabrication.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Designed for use with standard 1\/4 inch round shank tooling in typical machining centers and handheld equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412322181399,"sku":"DEWA\/CCBR13\/32","price":28.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/52.jpg?v=1779460151","url":"https:\/\/mutualscrew.com\/products\/13-32-x-1-8-aircraft-counterbore-1-4-round-shank-4-flute-hss_dewa-ccbr13-32","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}