{"product_id":"sigma-kera-flex-ext-38f12pd","title":"Sigma KERA-FLEX EXT 38F12PD Grinder Attachment","description":"\u003ch2\u003eSigma KERA-FLEX EXT 38F12PD Overview\u003c\/h2\u003e\n\u003cp\u003eThe Sigma KERA-FLEX EXT 38F12PD is the U.S.A.\/Canada version of Sigma’s grinder-mounted cutting carriage for use on a Sigma KERA-CUT guide. It uses a 5\/8-11 UNC spindle interface and is designed for controlled diamond-blade cutting of tile and large-format panels.\u003c\/p\u003e\n\n\u003ch2\u003eKey Cutting and Adjustment Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuided cutting:\u003c\/strong\u003e When mounted on a Sigma KERA-CUT guide, the KERA-FLEX supports diamond-blade cutting up to 25 mm thick.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable depth stop:\u003c\/strong\u003e Set and control cutting depth for the material being worked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilization system:\u003c\/strong\u003e The stabilization system can be disabled when working on corrugated or uneven surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIncluded Sigma 75D Diamond Disc\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc:\u003c\/strong\u003e Sigma 75D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 125 mm (approximately 5 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor hole:\u003c\/strong\u003e 22.2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 1.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial thickness range:\u003c\/strong\u003e 5–25 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility and Required Equipment\u003c\/h2\u003e\n\u003ch3\u003e5\/8-11 UNC Angle Grinder Interface\u003c\/h3\u003e\n\u003cp\u003eArt. 38F12PD is the U.S.A.\/Canada configuration and is prepared for a standard angle grinder with a 5\/8-11 UNC spindle thread.\u003c\/p\u003e\n\n\u003ch3\u003eKERA-CUT Guide Rail and Grinder Not Included\u003c\/h3\u003e\n\u003cp\u003eThis listing includes the KERA-FLEX EXT attachment and Sigma 75D diamond disc only. A compatible angle grinder and Sigma KERA-CUT guide are required for the documented guided-cutting setup and are sold separately.\u003c\/p\u003e\n\n\u003ch2\u003eOptional Water-Spray Cooling\u003c\/h2\u003e\n\u003ch3\u003eWaterkit 87E4 Sold Separately\u003c\/h3\u003e\n\u003cp\u003eSigma Waterkit 87E4 is an optional accessory that provides water-spray cooling for the diamond tool. It is not included with the 38F12PD.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Sigma KERA-FLEX EXT 38F12PD attachment\u003c\/li\u003e\n\u003cli\u003e1 × Sigma 75D diamond disc, 125 mm diameter, 22.2 mm arbor hole, 1.4 mm thick\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":37749573583028,"sku":"38F12PD","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/6336\/3508\/files\/sigma-thin-panel-fabrication-sigma-kera-flex-38f11pd-8033675804477-27945470853300.jpg?v=1747662629","url":"https:\/\/tiletools.com\/products\/sigma-kera-flex-ext-38f12pd","provider":"TileTools","version":"1.0","type":"link"}