{"product_id":"beyond-scbcl2020k12-external-turning-toolholder-20x20mm-ccmt","title":"Beyond SCBCL2020K12 Left Hand Indexable Turning Tool Holder 20x20mm","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: auto;\"\u003e\n\u003c!-- Warning Banner --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 15px; background: #f9f9ff; margin-bottom: 20px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0; color: #47479f; font-weight: bold;\"\u003eNOTE: Cutting inserts shown in images are for illustration only and are not included with the tool holder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- H1 Title --\u003e\n\u003cdiv style=\"background: #47479F; color: #fff; padding: 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 1.8em;\"\u003eBEYOND SCBCL2020K12 Left-Hand Indexable Turning Tool Holder\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c!-- 1. Product Overview --\u003e\n\u003ch2 style=\"color: #47479f;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\"Which 20x20mm left-hand tool holder is best for high-stability profiling and facing operations using CCMT1204 carbide inserts?\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBeyond SCBCL2020K12\u003c\/strong\u003e is a precision-engineered, left-hand external turning tool holder. Built for CNC lathe applications, this 20x20mm square shank holder utilizes a rigid screw-down clamping system. It is optimized for \u003cstrong\u003eCCMT1204 \/ CCGT1204 (ANSI 43.x)\u003c\/strong\u003e 80° rhombic inserts. The 95° lead angle is specifically designed for aggressive profiling and facing without sacrificing surface finish quality.\u003c\/p\u003e\n\u003c!-- 2. Core Features --\u003e\n\u003ch2 style=\"color: #47479f;\"\u003e2. Core Performance Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Clamping:\u003c\/strong\u003e Top screw-on style for maximum pocket stability during heavy-duty turning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Shank:\u003c\/strong\u003e Heat-treated 42CrMo steel ensures vibration damping and extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Clearance:\u003c\/strong\u003e 7° relief angle allows for deep profiling without holder interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Deep black oxide finish prevents oxidation and resists chip-welding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 3. Specifications \u0026 Nomenclature --\u003e\n\u003ch2 style=\"color: #47479f;\"\u003e3. Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 15px; margin-bottom: 20px;\"\u003e\n\u003ch3 style=\"margin-top: 0;\"\u003eISO Designation: S-C-B-C-L-20-20-K-12\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 5px;\"\u003e\n\u003cstrong\u003eS\u003c\/strong\u003e - Screw Clamp\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 5px;\"\u003e\n\u003cstrong\u003eC\u003c\/strong\u003e - Rhombic 80° Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 5px;\"\u003e\n\u003cstrong\u003eB\u003c\/strong\u003e - 95° Approach\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 5px;\"\u003e\n\u003cstrong\u003eC\u003c\/strong\u003e - 7° Clearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 5px;\"\u003e\n\u003cstrong\u003eL\u003c\/strong\u003e - Left Hand\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 5px;\"\u003e\n\u003cstrong\u003e2020\u003c\/strong\u003e - 20x20mm Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 5px;\"\u003e\n\u003cstrong\u003eK\u003c\/strong\u003e - 125mm Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 5px;\"\u003e\n\u003cstrong\u003e12\u003c\/strong\u003e - Insert Size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: center;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #47479F; color: #fff;\"\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003cth\u003eSpeed (Vc) m\/min\u003c\/th\u003e\n\u003cth\u003eFeed (f) mm\/rev\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel (P)\u003c\/td\u003e\n\u003ctd\u003e140-320\u003c\/td\u003e\n\u003ctd\u003e0.15-0.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless (M)\u003c\/td\u003e\n\u003ctd\u003e90-180\u003c\/td\u003e\n\u003ctd\u003e0.12-0.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- 4. Applications \u0026 5. Compatibility --\u003e\n\u003ch2 style=\"color: #47479f;\"\u003e4. Applications \u0026amp; 5. Compatibility\u003c\/h2\u003e\n\u003cp\u003eIdeal for automotive components, shafts, and general precision machining. Compatible with standard CNC lathe turrets that accept 20mm shank height. Works perfectly with all ISO-standard CCMT\/CCGT 1204 inserts.\u003c\/p\u003e\n\u003c!-- 7. Why Choose Us \/ Reviews --\u003e\n\u003ch2 style=\"color: #47479f;\"\u003e7. Why Choose Beyond?\u003c\/h2\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 15px; margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eJohn D. (USA)\u003c\/strong\u003e: \"Great rigidity, held tolerances on my lathe for 500+ parts.\" ★★★★★\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 15px;\"\u003e\n\u003cstrong\u003eHans M. (Germany)\u003c\/strong\u003e: \"Sehr präzise. Top Qualität.\" ★★★★★\u003c\/div\u003e\n\u003c!-- 8. FAQ --\u003e\n\u003ch2 style=\"color: #47479f;\"\u003e8. Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"background: #f4f4f4; padding: 10px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 20x20mm or 3\/4 inch?\u003c\/strong\u003e\u003cbr\u003eA: It is 20mm, which is the industry standard for 3\/4\" equivalent holders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What inserts fit this?\u003c\/strong\u003e\u003cbr\u003eA: CCMT1204 series inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":43424691323052,"sku":"SCBCL2020K12","price":22.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Beyond_SCBCL2020K12_20x20mm_left_hand_external_turning_tool_holder_for_CCMT1204_carbide_inserts_on_CNC_machines.jpg?v=1779347795","url":"https:\/\/cnchome-beyond.com\/products\/beyond-scbcl2020k12-external-turning-toolholder-20x20mm-ccmt","provider":"CNCHome-Beyond","version":"1.0","type":"link"}