{"title":"Internal Grooving","description":"","products":[{"product_id":"internal-grooving-tool-holder","title":"25mm Internal Boring Bar C25R-QEDR07","description":"\u003cp\u003eA 25mm diameter internal grooving bar that enters a pre-bored hole to hold and orient an indexable insert for cutting a groove into the bore wall, sized around the ZTED02503 insert system.\u003c\/p\u003e\u003ch3\u003eKey specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert material:\u003c\/strong\u003e Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank size:\u003c\/strong\u003e 25mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \/ fitment\u003c\/h3\u003e\u003cp\u003eFits standard lathe tool posts sized to the holder's shank dimension.\u003c\/p\u003e\u003ch3\u003eApplication \/ use case\u003c\/h3\u003e\u003cp\u003eSuited to internal circlip, retaining-ring, or seal grooves in medium-diameter bores where the 25mm shank provides enough rigidity for a solid, chatter-resistant cut once the bar can pass through the bore entrance.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44848564666576,"sku":"C25RQEDR07","price":115.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1876\/3216\/files\/original_8fb61ebc-d354-435b-8a0b-421e4518b595.jpg?v=1762839241"},{"product_id":"internal-grooving-tool-holder-c20q-qedr0527-20mm","title":"20mm Internal Grooving Tool Holder C20Q-QEDR0527","description":"\u003cp\u003eA 20mm diameter internal grooving bar that enters a pre-bored hole to hold and orient an indexable insert for cutting a groove into the bore wall, sized to reach into tighter bores than the 25mm equivalent holder.\u003c\/p\u003e\u003ch3\u003eKey specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert material:\u003c\/strong\u003e Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank size:\u003c\/strong\u003e 20mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \/ fitment\u003c\/h3\u003e\u003cp\u003eFits standard lathe tool posts sized to the holder's shank dimension.\u003c\/p\u003e\u003ch3\u003eApplication \/ use case\u003c\/h3\u003e\u003cp\u003eBetter suited to smaller-bore internal grooving work than the 25mm holder, since the slimmer 20mm shank can access smaller pre-bored holes, though the reduced cross-section gives up some rigidity and is best kept to lighter, shallower groove cuts such as small retaining-ring or seal grooves.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44848575643856,"sku":"C20QQEDR0527","price":107.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1876\/3216\/files\/original_bb6cdf6a-4bcd-44c2-a0a4-79a74878794e.jpg?v=1762841256"},{"product_id":"internal-grooving-tool-holder-mgivr2520-1-5-25mm-1","title":"25mm Internal Grooving Tool Holder MGIVR2520-1.5","description":"\u003cp\u003eA 25mm x 20mm steel-shank internal grooving bar, 180mm long, that enters a pre-bored hole to hold an MGMN150\/MGGN150\/MRMN150 indexable insert for cutting a narrow 1.5mm groove into the bore wall.\u003c\/p\u003e\u003ch3\u003eKey specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial (tool body):\u003c\/strong\u003e Steel shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert material:\u003c\/strong\u003e Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank size:\u003c\/strong\u003e 25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 180mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove width capacity:\u003c\/strong\u003e 1.5mm (matches MGMN150\/MGGN150\/MRMN150 insert)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin bore diameter:\u003c\/strong\u003e 20mm (ød, shank diameter)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \/ fitment\u003c\/h3\u003e\u003cp\u003eFits standard lathe tool posts sized to the holder's shank dimension.\u003c\/p\u003e\u003ch3\u003eApplication \/ use case\u003c\/h3\u003e\u003cp\u003eThe narrow 1.5mm insert width suits fine internal grooves such as small O-ring seal grooves or snap-ring channels cut just inside a bore, with the 20mm minimum bore diameter setting the smallest hole this bar can enter before cutting.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44848621781200,"sku":"MGIVR252015","price":53.64,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1876\/3216\/files\/original_97fd42d4-7bb1-4408-aeca-b38705a0947a.png?v=1762848206"},{"product_id":"internal-grooving-tool-holder-mgivr2520-2-25mm","title":"25mm Internal Grooving Tool Holder MGIVR2520-2","description":"\u003cp\u003eA 25mm x 20mm steel-shank internal grooving bar, 180mm long, that enters a pre-bored hole to hold an MGMN200\/MGGN200\/MRMN200 indexable insert for cutting a wider 2mm groove into the bore wall.\u003c\/p\u003e\u003ch3\u003eKey specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial (tool body):\u003c\/strong\u003e Steel shank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert material:\u003c\/strong\u003e Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank size:\u003c\/strong\u003e 25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 180mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove width capacity:\u003c\/strong\u003e 2mm (matches MGMN200\/MGGN200\/MRMN200 insert)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin bore diameter:\u003c\/strong\u003e 20mm (ød, shank diameter)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \/ fitment\u003c\/h3\u003e\u003cp\u003eFits standard lathe tool posts sized to the holder's shank dimension.\u003c\/p\u003e\u003ch3\u003eApplication \/ use case\u003c\/h3\u003e\u003cp\u003eThe wider 2mm insert width suits larger internal retaining-ring grooves or wider seal grooves than the 1.5mm version, still sharing the same 20mm minimum bore diameter and 25mm x 20mm shank for equivalent reach and rigidity.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44848621846736,"sku":"MGIVR25202","price":53.64,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1876\/3216\/files\/original_181b71ec-f130-4fe2-b733-24610034a468.png?v=1762848239"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1876\/3216\/collections\/original_97a5bc99-7c1c-4cce-8fab-84a214a3c536.png?v=1771477505","url":"https:\/\/forrestdaletools.com.au\/collections\/internal-grooving.oembed","provider":"Forrestdale Tools","version":"1.0","type":"link"}