{"product_id":"kyocera-a20r-stlpr11-22ae-internal-boring-bar-turning-toolholder","title":"Kyocera A20R-STLPR11-22AE Internal Boring Bar Turning Toolholder","description":"\u003cp\u003eThe Kyocera A20R-STLPR11-22AE is a precision internal boring bar designed for stable internal turning, profiling, and finishing operations. Manufactured from high-quality alloy steel, this toolholder provides excellent rigidity and vibration resistance, ensuring consistent machining performance and improved surface finish when working on internal diameters.\u003c\/p\u003e\n\u003cp\u003eThis boring bar features the STLPR holder configuration and is designed to securely clamp ISO size 11 triangular carbide inserts. The rigid 20 mm round shank ensures stable mounting within boring bar holders or tool sleeves, while the integrated internal coolant system improves chip evacuation and tool life during demanding machining operations. The design allows efficient internal turning in medium-diameter bores while maintaining reliable insert clamping and cutting stability.\u003c\/p\u003e\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision internal boring bar for internal turning and profiling\u003c\/li\u003e\n\u003cli\u003eSTLPR holder style compatible with ISO size 11 inserts\u003c\/li\u003e\n\u003cli\u003eRigid alloy steel construction reduces vibration and chatter\u003c\/li\u003e\n\u003cli\u003eInternal coolant (IC) improves chip evacuation and cutting performance\u003c\/li\u003e\n\u003cli\u003eSecure insert clamping for reliable machining stability\u003c\/li\u003e\n\u003cli\u003eRound shank design for secure installation in boring bar holders\u003c\/li\u003e\n\u003cli\u003eSuitable for CNC lathes and conventional turning machines\u003c\/li\u003e\n\u003cli\u003eDesigned for accurate and efficient internal machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Kyocera\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/twineagleimports.com.au\/products\/kyocera-a20r-stlpr16-25ae-internal-turning-toolholder\"\u003eModel: A20R-STLPR11-22AE\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eItem Number: THC11866\u003c\/li\u003e\n\u003cli\u003eProduct Type: Internal Turning Toolholder \/ Boring Bar\u003c\/li\u003e\n\u003cli\u003eHolder Style: STLPR\u003c\/li\u003e\n\u003cli\u003eInsert Size: 11\u003c\/li\u003e\n\u003cli\u003eMinimum Bore Diameter: 22 mm\u003c\/li\u003e\n\u003cli\u003eShank Diameter: 20 mm\u003c\/li\u003e\n\u003cli\u003eTotal Length (OAL): 200 mm\u003c\/li\u003e\n\u003cli\u003eHead Length (LH): 36 mm\u003c\/li\u003e\n\u003cli\u003eHand: Right Hand\u003c\/li\u003e\n\u003cli\u003eInternal Coolant: Yes (IC)\u003c\/li\u003e\n\u003cli\u003eMaterial: Alloy Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKyocera cutting tools are globally recognised for their advanced engineering and reliable machining performance. Their indexable boring bars and turning toolholders are designed to deliver excellent rigidity, secure insert clamping, and efficient chip evacuation, ensuring consistent results in precision internal turning applications.\u003c\/p\u003e","brand":"KYOCERA ASIA PACIFIC PTE LTD","offers":[{"title":"Default Title","offer_id":52251011547423,"sku":"A20R-STLPR11-22AE","price":485.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/kyocera-asia-pacific-pte-ltd-boring-bar-kyocera-a20r-stlpr11-22ae-internal-boring-bar-turning-toolholder-7448723361887-1227468995.jpg?v=1773764983","url":"https:\/\/twineagleimports.com.au\/products\/kyocera-a20r-stlpr11-22ae-internal-boring-bar-turning-toolholder","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}