{"product_id":"sfx-sm-bt-internal-thread-spindle-grippers","title":"SFX SM BT40 BT50 Series Internal Thread Spindle Gripper for CNC Machine Tools","description":"\u003cdiv style=\"font-family: inherit; line-height: 1.6;\"\u003e\n\u003cdiv style=\"margin-bottom: 28px;\"\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eSFX SM BT40  BT50 Series Internal Thread Spindle Gripper is designed for CNC machine tool clamping systems. It provides a reliable connection between the spindle gripper and the corresponding pull stud, supporting secure tool clamping during machining operations. \u003c\/p\u003e\n\u003cp\u003eCustom specifications and OEM services are available to meet specific application requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 32px;\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Pitch Four-Lobe Clamping Design:\u003c\/strong\u003e The four-lobe gripping structure helps maintain stable tool holder clamping and supports reliable operation in compatible spindle systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined Components:\u003c\/strong\u003e Each spindle gripper is manufactured with precision machining processes to ensure consistent quality and dependable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Performance:\u003c\/strong\u003e Suitable for high- and low-speed spindle applications, with a maximum operating speed of up to 12,000 RPM under appropriate operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Piece Durable Construction:\u003c\/strong\u003e The integrated structure improves durability and provides long-term reliability for machine tool maintenance and production applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM and Custom Manufacturing:\u003c\/strong\u003e Custom specifications, private labeling, and OEM production are available based on your spindle model and application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cstrong\u003eManufacturing Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect factory manufacturing\u003c\/li\u003e\n\u003cli\u003eStable production capacity\u003c\/li\u003e\n\u003cli\u003eQuality control throughout production\u003c\/li\u003e\n\u003cli\u003eBulk order support\u003c\/li\u003e\n\u003cli\u003eOEM customization available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty and After-Sales Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Year Warranty:\u003c\/strong\u003e SFX Tooling provides a one-year warranty against manufacturing and quality defects under normal operating conditions. If the product cannot function properly due to a non-human-caused quality issue during the warranty period, a replacement product will be provided, and the supplier will cover the replacement shipping costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"margin: 0 0 16px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0712\/9461\/5748\/files\/SFX_BT_DIN_CAT_OTT_Spindle_Pull_Claw_Products-1.jpg?v=1752567217\" alt=\"SFX Spindle Pull Claw Spindle Gripper\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 16px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0712\/9461\/5748\/files\/SFX-Internal-Thread-Pull-Claw-Parameters.jpg?v=1756966262\" alt=\"SFX Internal Thread Spindle Pull Claw Spindle Gripper\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 16px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0712\/9461\/5748\/files\/SFX_BT_DIN_CAT_OTT_Spindle_Pull_Claw_Products-2.jpg?v=1752567301\" alt=\"SFX Spindle Pull Claw Spindle Gripper Display\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SFX Tooling","offers":[{"title":"BT40-OTT-45°(SM)","offer_id":45018299334852,"sku":"BT40-OTT-45°(SM)","price":169.0,"currency_code":"USD","in_stock":true},{"title":"BT40-OTT-60°(SM)","offer_id":45018299367620,"sku":"BT40-OTT-60°(SM)","price":169.0,"currency_code":"USD","in_stock":true},{"title":"BT40-OTT-90°(SM)","offer_id":45018299400388,"sku":"BT40-OTT-90°(SM)","price":169.0,"currency_code":"USD","in_stock":true},{"title":"BT50-OTT-45°(SM)","offer_id":45018299433156,"sku":"BT50-OTT-45°(SM)","price":249.0,"currency_code":"USD","in_stock":true},{"title":"BT50-OTT-60°(SM)","offer_id":45152910999748,"sku":"BT50-OTT-60°(SM)","price":249.0,"currency_code":"USD","in_stock":true},{"title":"BT50-OTT-90°(SM)","offer_id":45018299465924,"sku":"BT50-OTT-90°(SM)","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/9461\/5748\/files\/BT40-OTT-45_InternalThreadPullClaw.jpg?v=1752569589","url":"https:\/\/www.sfxtooling.com\/products\/sfx-sm-bt-internal-thread-spindle-grippers","provider":"SFX Tooling","version":"1.0","type":"link"}