{"product_id":"ceradex-ptgnl2525m-22-external-turning-toolholder-thc00440","title":"Ceradex PTGNL2525M-22 External Turning Toolholder – THC00440","description":"\u003cp\u003eThe Ceradex PTGNL2525M-22 external turning toolholder is a heavy-duty solution designed for stable and efficient machining in demanding turning applications. With its left-hand configuration and robust design, this holder is ideal for longitudinal turning, facing, and roughing operations on a wide range of materials.\u003c\/p\u003e\n\u003cp\u003eEngineered to suit negative triangular inserts (TNMG 22 series), this toolholder provides excellent edge strength and durability under high cutting loads. The lever-lock (pin clamp) clamping system ensures secure insert retention and precise positioning, while the rigid steel body minimises vibration, improving surface finish and machining consistency.\u003c\/p\u003e\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExternal turning toolholder for heavy-duty machining applications\u003c\/li\u003e\n\u003cli\u003ePTGNL holder style compatible with TNMG 22 inserts\u003c\/li\u003e\n\u003cli\u003eLeft-hand configuration for specific turning operations\u003c\/li\u003e\n\u003cli\u003eLever-lock (pin clamp) system for secure insert clamping\u003c\/li\u003e\n\u003cli\u003e25 × 25 mm shank for maximum rigidity and stability\u003c\/li\u003e\n\u003cli\u003eNegative rake design for strength and long tool life\u003c\/li\u003e\n\u003cli\u003eReduced vibration for improved surface finish\u003c\/li\u003e\n\u003cli\u003eSuitable for CNC and conventional lathes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Ceradex\u003c\/li\u003e\n\u003cli\u003eModel: \u003ca href=\"https:\/\/twineagleimports.com.au\/products\/ceradex-prgcl2525m-12-external-turning-toolholder\"\u003ePTGNL2525M-22\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eItem Number: THC00440\u003c\/li\u003e\n\u003cli\u003eProduct Type: External Turning Toolholder\u003c\/li\u003e\n\u003cli\u003eHolder Style: PTGNL\u003c\/li\u003e\n\u003cli\u003eInsert Type: TNMG (Triangular, Negative)\u003c\/li\u003e\n\u003cli\u003eInsert Size: 22\u003c\/li\u003e\n\u003cli\u003eShank Size: 25 × 25 mm\u003c\/li\u003e\n\u003cli\u003eHand: Left\u003c\/li\u003e\n\u003cli\u003eClamping System: Lever Lock (Pin Clamp)\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eTotal Length: 150 mm\u003c\/li\u003e\n\u003cli\u003eHead Length: 29 mm\u003c\/li\u003e\n\u003cli\u003eClearance Angle: 0°\u003c\/li\u003e\n\u003cli\u003eInsert Included Angle: 60°\u003c\/li\u003e\n\u003cli\u003eRake Angle (Radial\/Axial): -6° \/ -6°\u003c\/li\u003e\n\u003cli\u003eTool Cutting Edge Angle: 91°\u003c\/li\u003e\n\u003cli\u003eCorner Radius: 0.8 mm\u003c\/li\u003e\n\u003cli\u003eInsert Thickness: 4.76 mm\u003c\/li\u003e\n\u003cli\u003eInternal Coolant: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCeradex toolholders are engineered for dependable performance and cost-effective machining, delivering consistent results in both general-purpose and heavy-duty turning operations.\u003c\/p\u003e","brand":"KYOCERA ASIA PACIFIC PTE LTD","offers":[{"title":"Default Title","offer_id":52273991844127,"sku":"PTGNL2525M22","price":121.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/kyocera-asia-pacific-pte-ltd-tool-holders-ceradex-ptgnl2525m-22-external-turning-toolholder-thc00440-7448723575055-1229332383.jpg?v=1780377426","url":"https:\/\/twineagleimports.com\/products\/ceradex-ptgnl2525m-22-external-turning-toolholder-thc00440","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}