{"product_id":"bt-40-er-collet-chuck-ultra","title":"BT-40 ER Collet Chuck","description":"\u003ch2\u003eBT-40 ER Collet Chuck\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eBT-40 ER Collet Chuck\u003c\/strong\u003e — indexable toolholder designed for indexable-insert machining on CNC lathes and conventional machines. Precision-ground pocket to locate industry-standard carbide inserts (clamping screw + shim design). Compatible with multiple insert grades across Atomix, Korloy, Deskar, Mitsubishi, Widia, Kyocera, and TaeguTec (same ISO insert specs fit any grade).\u003c\/p\u003e\n\n\u003cp style=\"font-size:12px;color:#555;\"\u003e\u003cem\u003eAlso searched as: CNC toolholder, lathe tool holder, turning toolholder, insert toolpost.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:13px;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;width:38%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eMidland Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f6f8fb;\"\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eTool Holder\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eindexable-insert machining\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f6f8fb;\"\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003e\u003cstrong\u003eInsert clamping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eScrew-on lever or direct-screw, depending on series\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003e\u003cstrong\u003eCompatible inserts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eStandard ISO inserts — any brand matching the ISO code works\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHolder-to-insert quick reference\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:12px;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background:#0e1b4d;color:white;\"\u003e\n    \u003cth style=\"padding:6px 10px;text-align:left;\"\u003eHolder series\u003c\/th\u003e\n    \u003cth style=\"padding:6px 10px;text-align:left;\"\u003eTakes insert shape\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eSCLCR \/ SCLCL\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eCCMT (80° diamond positive)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f6f8fb;\"\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eSCKCR \/ SCKCL\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eCCMT (alternative clamping)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eSDJCR \/ SDJCL\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eDCMT (55° diamond positive)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f6f8fb;\"\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eSVJCR \/ SVJCL\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eVBMT (35° diamond)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eMCLNR \/ MCLNL\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eCNMG (80° diamond negative)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f6f8fb;\"\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eMDJNR \/ MDJNL\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eDNMG (55° diamond negative)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eMVJNR \/ MVJNL\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eVNMG (35° diamond negative)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f6f8fb;\"\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eMWLNR \/ MWLNL\u003c\/td\u003e\n\u003ctd style=\"padding:5px 10px;\"\u003eWNMG (80° trigon)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"margin-top:12px;\"\u003e\u003cstrong\u003eDispatch:\u003c\/strong\u003e Same day from Chandni Chowk, Delhi. India-wide shipping.\u003c\/p\u003e\n\u003cp\u003eNeed a specific holder size, left-hand version, or a complete turning set? \u003ca href=\"https:\/\/wa.me\/917011182829\"\u003eWhatsApp us at +91 70111 82829\u003c\/a\u003e.\u003c\/p\u003e","brand":"Midland Tools","offers":[{"title":"ER-11 \/ 70mm \/ M-Type","offer_id":49375860392176,"sku":null,"price":1400.0,"currency_code":"INR","in_stock":true},{"title":"ER-11 \/ 70mm \/ Standard","offer_id":49375860228336,"sku":null,"price":1400.0,"currency_code":"INR","in_stock":true},{"title":"ER-16 \/ 70mm \/ M-Type","offer_id":49375860818160,"sku":null,"price":1400.0,"currency_code":"INR","in_stock":true},{"title":"ER-16 \/ 70mm \/ Standard","offer_id":49375860556016,"sku":null,"price":1400.0,"currency_code":"INR","in_stock":true},{"title":"ER-20 \/ 70mm \/ M-Type","offer_id":49375861244144,"sku":null,"price":1400.0,"currency_code":"INR","in_stock":true},{"title":"ER-20 \/ 70mm \/ 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