{"product_id":"starrett-56763-hole-saw-arbor-straight-hex-shank","title":"Starrett 56763 Hole Saw Arbor Straight Hex Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STARRETT 56763 is a hole saw arbor designed to connect compatible hole saws to a drill or drill press for clean, accurate cuts through a wide range of materials. The arbor features a straight hex shank measuring 11\/32 inches, an integral carbide tipped pilot drill, and a threaded shank attachment method that locks securely to the saw body. The stainless steel arbor construction resists corrosion and handles the torque demands of repetitive production or service cutting. At 0.5 pounds, the 56763 is a compact, tool-bag-ready component for electricians, plumbers, HVAC installers, and general contractors who depend on hole saws daily.\u003c\/p\u003e\n\u003cp\u003eThe 56763 suits applications where SH, DH, CT, and D series hole saws are used for cutting conduit knockouts, pipe penetrations, duct openings, and similar through-holes in residential and light commercial work. The minimum compatible tool diameter is 1-1\/4 inches, making it appropriate for a broad range of standard hole saw sizes. The carbide tipped pilot drill maintains center position through the cut and holds up under repeated use without frequent resharpening.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStraight hex shank, 11\/32 inches, fits standard drill chucks securely\u003c\/li\u003e\n  \u003cli\u003eIntegral carbide tipped pilot drill for accurate centering and extended service life\u003c\/li\u003e\n  \u003cli\u003eThreaded shank attachment method locks hole saw body firmly in place\u003c\/li\u003e\n  \u003cli\u003eStainless steel arbor body resists corrosion in wet or harsh job-site conditions\u003c\/li\u003e\n  \u003cli\u003eCompatible with SH, DH, CT, and D series hole saws\u003c\/li\u003e\n  \u003cli\u003eMinimum tool diameter compatibility of 1-1\/4 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with STARRETT SH, DH, CT, and D series hole saws with a minimum diameter of 1-1\/4 inches using a threaded shank attachment interface.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by electricians, plumbers, or HVAC technicians using a standard drill or drill press. Ensure the drill is powered off and the chuck is fully released before threading the hole saw onto the arbor. Thread the hole saw body fully onto the arbor until snug and verify the pilot drill is properly seated and centered before beginning the cut. Follow all applicable safety guidelines for rotary cutting tools on the job site.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Cross-Section Shape\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Size\u003c\/strong\u003e: 11\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Method\u003c\/strong\u003e: Threaded Shank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegral Pilot Type\u003c\/strong\u003e: Pilot Drill\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegral Pilot Material\u003c\/strong\u003e: Carbide Tipped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Tool Diameter Compatibility\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeldon Flat\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STARRETT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 56763\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51542552215858,"sku":"56763","price":71.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b355e415be43486767994e1ee2f4cfa.jpg?v=1785903449","url":"https:\/\/voomisupply.com\/products\/starrett-56763-hole-saw-arbor-straight-hex-shank","provider":"Voomi Supply","version":"1.0","type":"link"}