{"product_id":"kennametal-1953182-grooving-cutoff-toolholder-left-hand","title":"Kennametal 1953182 Grooving Cutoff Toolholder Left Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1953182 is an indexable grooving and cutoff toolholder designed for external grooving operations on CNC lathes and turning centers. Built in a left-hand configuration, it accepts A4..03.. series inserts secured by a clamp-style holding method for rigid, repeatable positioning. The toolholder supports a minimum groove width of 3 mm (0.118 inches) and a maximum depth of cut of 17 mm (0.670 inches), making it suitable for moderate-depth grooving and parting applications. The square shank measures 25.4 x 25.4 mm (1.000 x 1.000 inches) with an overall length of 152.40 mm (6.000 inches). This is a Series A4, A4SM-style holder intended for professional machinists and toolroom technicians.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for external grooving and cutoff work on ferrous and non-ferrous workpieces in production and job-shop turning environments. The left-hand orientation positions the cutting edge for specific spindle directions and turret configurations. It is used in applications where precise groove width control and consistent depth of cut are required. Coolant-through capability is not included in this holder, so flood or mist coolant delivery through the machine turret or nozzle is the standard approach for chip and heat management.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLeft-hand holder orientation for compatible turret and spindle setups\u003c\/li\u003e\n\u003cli\u003eAccepts A4..03.. indexable inserts with clamp-style retention\u003c\/li\u003e\n\u003cli\u003eMinimum groove width of 3 mm (0.118 inches) for precise grooving control\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 17 mm (0.670 inches)\u003c\/li\u003e\n\u003cli\u003eSquare shank profile: 25.40 x 25.40 mm (1.000 x 1.000 inches)\u003c\/li\u003e\n\u003cli\u003eOverall length of 152.40 mm (6.000 inches) for standard turret tooling blocks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with A4..03.. series indexable inserts. Toolholder style is A4SM, Series A4. Verify turret bore size and tooling block dimensions before installation to confirm shank fitment.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician with the machine powered down and in a locked-out, tagged-out state per applicable safety procedures. Seat the shank fully in the turret block and torque the clamping screws evenly using calibrated tooling to the machine or tooling manufacturer specifications. Confirm insert seating and clamp engagement before running. Inspect the insert pocket and clamping wedge for debris or wear at each insert change.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: A4SM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: A4..03..\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Groove Width\u003c\/strong\u003e: 3.00 mm (0.118 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 17.00 mm (0.670 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 25.40 mm (1.000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 25.40 mm (1.000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 115.40 mm (4.543 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 152.40 mm (6.000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 32.00 mm (1.260 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 37.00 mm (1.460 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal or External\u003c\/strong\u003e: External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius Insert\u003c\/strong\u003e: No\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: 1.606 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23153308\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1953182\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51727658942770,"sku":"1953182","price":281.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/427d93c48f1e3da7eded08f887b5b757.jpg?v=1788680649","url":"https:\/\/voomisupply.com\/products\/kennametal-1953182-grooving-cutoff-toolholder-left-hand","provider":"Voomi Supply","version":"1.0","type":"link"}