{"product_id":"seco-00015040-neutral-proo-indexable-turning-toolholder","title":"Seco 00015040 Neutral Proo Indexable Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00015040 is a neutral-hand PROO-style indexable turning toolholder designed for external turning operations on CNC and manual lathes. It features a 1-inch shank width and 1.25-inch shank height, with a 6-inch overall length and a 1.5-inch head length. The toolholder accepts RCMM 43 inserts secured by a pin-lock holding method, delivering a 90-degree lead angle and 0-degree neutral rake angle. It is intended for use by machinists and tooling technicians working with a broad range of workpiece materials across production and job-shop turning environments.\u003c\/p\u003e\u003cp\u003eThis toolholder belongs to the SECO Multi-Directional Turning (MDT) series and is rated for universal workpiece material compatibility, including cast iron, non-ferrous metals, stainless steel, steel, and superalloys. The neutral cutting direction makes it suitable for both right-to-left and left-to-right tool paths without repositioning. Typical applications include facing, straight turning, and profiling on bar stock and chucked workpieces where consistent insert indexing and rigid clamping are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePROO toolholder style with 90-degree lead angle for straight turning and facing\u003c\/li\u003e\n\u003cli\u003eNeutral hand and neutral cutting direction for bidirectional tool paths\u003c\/li\u003e\n\u003cli\u003ePin-lock insert holding method for secure, repeatable RCMM 43 insert seating\u003c\/li\u003e\n\u003cli\u003e0.5-inch insert inscribed circle accommodates standard RCMM 43 inserts\u003c\/li\u003e\n\u003cli\u003eMDT series design supports universal workpiece material codes: H, K, M, N, P, S\u003c\/li\u003e\n\u003cli\u003eNo coolant-through design; suitable for external coolant delivery setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with RCMM 43 indexable inserts with a 0.5-inch inscribed circle, compatible insert size code RCMM43, within the SECO Multi-Directional Turning (MDT) series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the lathe is powered down before changing toolholders or indexing inserts. Secure the toolholder in the tool post or turret to the machine manufacturer's recommended clamping torque using appropriate fasteners. Follow the insert manufacturer's guidelines for proper seating and pin-lock engagement before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: PROO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: RCMM 43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Multi-Directional Turning (MDT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (H, K, M, N, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00015040\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558002590002,"sku":"00015040","price":208.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20c0aedac1f1faf05e768318320ec9b8.jpg?v=1786400592","url":"https:\/\/voomisupply.com\/products\/seco-00015040-neutral-proo-indexable-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}