{"product_id":"21-32-x-3-16-aircraft-counterbore-1-4-round-shank-4-flute-hss_dewa-ccbr21-32","title":"21\/32\" X 3\/16\" Aircraft Counterbore | HSS | 1\/4\" Round Shank | 4 Flute | DEWA\/CCBR21\/32","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial cutting tool engineered for precision counterbore operations in metalworking environments. The design features a high speed steel body, four flutes, and a 1\/4 inch round shank for reliable engagement in aerospace and industrial applications.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCounterbore diameter\u003c\/b\u003e: 21\/32 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCounterbore depth\u003c\/b\u003e: 3\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank diameter\u003c\/b\u003e: 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Round shank\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlute count\u003c\/b\u003e: 4\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlute count\u003c\/b\u003e: 4\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank\u003c\/b\u003e: Round, 1\/4 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication\u003c\/b\u003e: Counterboring holes in metal components for aerospace and industrial assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePerformance\u003c\/b\u003e: Capable of maintaining consistent depth and clean edges under high-speed machining conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412322607383,"sku":"DEWA\/CCBR21\/32","price":39.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/27.jpg?v=1779459508","url":"https:\/\/mutualscrew.com\/products\/21-32-x-3-16-aircraft-counterbore-1-4-round-shank-4-flute-hss_dewa-ccbr21-32","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}