{"product_id":"29-32-x-1-4-straight-shank-counterbore-3-4-round-shank-3-flute-hss_dewcbr29-32","title":"29\/32\" X 1\/4\" Straight Shank Counterbore | HSS | 3\/4\" Round Shank | 3 Flute | DEWCBR29\/32","description":"\u003cdiv\u003eIndustrial counterbore tooling for precision metalworking and machining operations. This tool features dual shank configurations—1\/4\" straight shank and 3\/4\" round shank—and a 3 flute High-Speed Steel construction for reliable countersinking performance. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCounterbore diameter\u003c\/b\u003e: 29\/32\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank configurations\u003c\/b\u003e: Straight Shank 1\/4\", Round Shank 3\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlute count\u003c\/b\u003e: 3 flute\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial grade\u003c\/b\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDual shank versatility\u003c\/b\u003e: Supports multiple machine setups with 1\/4\" straight shank and 3\/4\" round shank options, enabling flexible integration into existing tooling envelopes.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e3 flute geometry\u003c\/b\u003e: Improves chip evacuation and provides efficient material removal during countersinking operations.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHSS construction\u003c\/b\u003e: High-Speed Steel substrate delivers durability and edge retention for repetitive production counterboring on metal parts.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication context\u003c\/b\u003e: Suitable for creating flush seats for fasteners in metal fabrication, machine shops, and industrial equipment assemblies where precise counterbore seating is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412336304407,"sku":"DEWCBR29\/32","price":41.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/4.jpg?v=1779454687","url":"https:\/\/mutualscrew.com\/products\/29-32-x-1-4-straight-shank-counterbore-3-4-round-shank-3-flute-hss_dewcbr29-32","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}