{"product_id":"deli-step-drill-bit-hss-m2-copper-4-32mm-ريشة-بلبل","title":"Deli Step Drill Bit HSS -M2 Copper- (4-32mm) - ريشة بلبل","description":"\u003ch3 data-start=\"60\" data-end=\"88\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"89\" data-end=\"536\"\u003eThis high-performance \u003cstrong data-start=\"111\" data-end=\"140\"\u003e4 mm–32 mm step drill bit\u003c\/strong\u003e is engineered for multi-diameter drilling in sheet metal, aluminum, plastic, and thin steel. With graduated steps and a split-point tip, it eliminates bit changes and ensures precise, burr-free holes with minimal effort. Made from hardened HSS and finished with a black oxide or optional titanium coating, this bit offers durability and smooth drilling in both professional and DIY environments.\u003c\/p\u003e\n\u003ch3 data-start=\"543\" data-end=\"563\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"564\" data-end=\"1269\"\u003e\n\u003cli data-start=\"564\" data-end=\"671\"\u003e\n\u003cp data-start=\"566\" data-end=\"671\"\u003e\u003cstrong data-start=\"566\" data-end=\"586\"\u003eHole Size Range:\u003c\/strong\u003e 4 mm–32 mm across progressive steps—versatile for various mounting \u0026amp; conduit sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"672\" data-end=\"915\"\u003e\n\u003cp data-start=\"674\" data-end=\"699\"\u003e\u003cstrong data-start=\"674\" data-end=\"697\"\u003eMaterial \u0026amp; Coating:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"702\" data-end=\"915\"\u003e\n\u003cli data-start=\"702\" data-end=\"758\"\u003e\n\u003cp data-start=\"704\" data-end=\"758\"\u003e\u003cstrong data-start=\"704\" data-end=\"731\"\u003eHigh-Speed Steel (HSS):\u003c\/strong\u003e tough and wear-resistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"761\" data-end=\"827\"\u003e\n\u003cp data-start=\"763\" data-end=\"827\"\u003e\u003cstrong data-start=\"763\" data-end=\"786\"\u003eBlack Oxide Finish:\u003c\/strong\u003e reduces friction and resists corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"830\" data-end=\"915\"\u003e\n\u003cp data-start=\"832\" data-end=\"915\"\u003e\u003cstrong data-start=\"832\" data-end=\"876\"\u003eOptional Titanium Nitride (TiN) Coating:\u003c\/strong\u003e boosts longevity and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"916\" data-end=\"1014\"\u003e\n\u003cp data-start=\"918\" data-end=\"1014\"\u003e\u003cstrong data-start=\"918\" data-end=\"933\"\u003eShank Type:\u003c\/strong\u003e 1\/4″ hex or 8 mm round with 3-flat grip—fits drills or impact drivers securely\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1015\" data-end=\"1122\"\u003e\n\u003cp data-start=\"1017\" data-end=\"1122\"\u003e\u003cstrong data-start=\"1017\" data-end=\"1032\"\u003eTip Design:\u003c\/strong\u003e Self-starting split-point tip prevents walking and eliminates the need for a pilot hole\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1123\" data-end=\"1200\"\u003e\n\u003cp data-start=\"1125\" data-end=\"1200\"\u003e\u003cstrong data-start=\"1125\" data-end=\"1136\"\u003eFlutes:\u003c\/strong\u003e Spiral flutes optimize chip clearance and drilling efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1201\" data-end=\"1269\"\u003e\n\u003cp data-start=\"1203\" data-end=\"1269\"\u003e\u003cstrong data-start=\"1203\" data-end=\"1216\"\u003eMarkings:\u003c\/strong\u003e Laser-etched step sizes—easy to read and reference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInt code: 11\u003c\/p\u003e","brand":"Deli","offers":[{"title":"Default Title","offer_id":51440605823143,"sku":"LD-EDH-JTZ032-E2","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0187\/3720\/1252\/files\/1_e532fef3-3fb4-40a0-984d-51b79b522cbf.jpg?v=1790711949","url":"https:\/\/electroslab.com\/products\/deli-step-drill-bit-hss-m2-copper-4-32mm-%d8%b1%d9%8a%d8%b4%d8%a9-%d8%a8%d9%84%d8%a8%d9%84","provider":"Electroslab","version":"1.0","type":"link"}