{"product_id":"21-x-6-hss-aircraft-extension-drill-bit-dwda-c_dwda-cx621","title":"#21 X 6\" Aircraft Extension Drill Bit | HSS | DWDA\/CX621","description":"\u003cdiv\u003e\n\u003cp\u003eTechnical description for [1 PC] #21 x 6\" HSS Aircraft Extension Drill Bit, DWDA\/C.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eQuantity: 1 piece\u003c\/li\u003e \u003cli\u003eDiameter: #21 (approx. 0.1598 in \/ 4.06 mm)\u003c\/li\u003e \u003cli\u003eLength: 6 in\u003c\/li\u003e \u003cli\u003eMaterial: High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003eCode: DWDA\/C\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e6\" extension reach enables drilling in tight aircraft compartments and panel gaps\u003c\/li\u003e \u003cli\u003eHSS construction supports drilling through common aerospace metals\u003c\/li\u003e \u003cli\u003eDesigned as an aircraft extension bit for accessing recessed or hard-to-reach holes\u003c\/li\u003e \u003cli\u003ePrecise #21 hole size suitable for small-diameter applications\u003c\/li\u003e \u003cli\u003eSuitable for metals typically drilled with HSS bits (e.g., aluminum alloys, mild steel) when used with appropriate speeds and feeds\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePhysical\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eOverall length: 6 in\u003c\/li\u003e \u003cli\u003eDiameter: #21 (~0.1598 in \/ 4.06 mm)\u003c\/li\u003e \u003cli\u003eMaterial: High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003eCode: DWDA\/C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312507121943,"sku":"DWDA\/CX621","price":1.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-aa-cx121-16_b411ff22-185a-40c7-8f91-19dfff50c03c.jpg?v=1771709036","url":"https:\/\/mutualscrew.com\/products\/21-x-6-hss-aircraft-extension-drill-bit-dwda-c_dwda-cx621","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}