{"product_id":"sfx-bt-external-thread-spindle-grippers","title":"SFX BT Series External Thread Spindle Gripper for CNC Machine Tools","description":"\u003cdiv\u003e\n\u003cp\u003eSFX BT Series External Thread Spindle Grippers are designed for CNC machine tool spindle clamping systems. Available in BT30, BT40, BT50, and BT60 with multiple claw-angle options, provide stable and reliable clamping for compatible spindle applications.\u003c\/p\u003e\n\u003cp\u003eCustom specifications and OEM services are available.\u003c\/p\u003e\n\u003cp\u003eAvailable Specifications\u003cbr\u003eBT30 – 45° \/ 60° \/ 90°\u003cbr\u003eBT40 – 45° \/ 60° \/ 90°\u003cbr\u003eBT50 – 45° \/ 60° \/ 90°\u003cbr\u003eBT60 – 45° \/ 60°\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Highlights\u003c\/strong\u003e\u003cbr\u003eZero-Pitch Four-Lobe Clamping Design\u003c\/p\u003e\n\u003cp\u003eThe four-lobe gripping structure helps maintain stable tool holder clamping and supports reliable operation in compatible spindle systems.\u003c\/p\u003e\n\u003cp\u003ePrecision Machined Components\u003c\/p\u003e\n\u003cp\u003eEach spindle gripper is manufactured with precision machining processes to ensure consistent quality and dependable performance.\u003c\/p\u003e\n\u003cp\u003eHigh-Speed Performance\u003c\/p\u003e\n\u003cp\u003eSuitable for high- and low-speed spindle applications, with a maximum operating speed of up to 12,000 RPM under appropriate operating conditions.\u003c\/p\u003e\n\u003cp\u003eOne-Piece Durable Construction\u003c\/p\u003e\n\u003cp\u003eThe integrated structure improves durability and provides long-term reliability for machine tool maintenance and production applications.\u003c\/p\u003e\n\u003cp\u003eOEM and Custom Manufacturing\u003c\/p\u003e\n\u003cp\u003eCustom specifications, private labeling, and OEM production are available based on your spindle model and application requirements.\u003c\/p\u003e\n\u003cp\u003eManufacturing Advantages\u003cbr\u003e- Direct factory manufacturing\u003cbr\u003e- Stable production capacity\u003cbr\u003e- Quality control throughout production\u003cbr\u003e- Bulk order support\u003cbr\u003e- OEM customization available\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWarranty\u003cbr\u003eOne-Year Warranty\u003c\/p\u003e\n\u003cp\u003eSFX 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\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\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=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0712\/9461\/5748\/files\/SFX_BT_DIN_CAT_Series_External_Thread_Pull_Claws.jpg?v=1752567281\" alt=\"SFX External Thread Spindle Pull Claw Spindle Gripper\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\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 Product Display\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"SFX Tooling","offers":[{"title":"BT30-45°","offer_id":47063855464644,"sku":"BT30-45°","price":69.0,"currency_code":"USD","in_stock":true},{"title":"BT30-60°","offer_id":47063855497412,"sku":"BT30-60°","price":69.0,"currency_code":"USD","in_stock":true},{"title":"BT30-90°","offer_id":47063855530180,"sku":"BT30-90°","price":69.0,"currency_code":"USD","in_stock":true},{"title":"BT40-45°","offer_id":47063855562948,"sku":"BT40-45°","price":69.0,"currency_code":"USD","in_stock":true},{"title":"BT40-60°","offer_id":47063855595716,"sku":"BT40-60°","price":69.0,"currency_code":"USD","in_stock":true},{"title":"BT40-90°","offer_id":47063855628484,"sku":"BT40-90°","price":69.0,"currency_code":"USD","in_stock":true},{"title":"BT50-45°","offer_id":47063855661252,"sku":"BT50-45°","price":109.0,"currency_code":"USD","in_stock":true},{"title":"BT50-60°","offer_id":47063855694020,"sku":"BT50-60°","price":109.0,"currency_code":"USD","in_stock":true},{"title":"BT50-90°","offer_id":47063855726788,"sku":"BT50-90°","price":109.0,"currency_code":"USD","in_stock":true},{"title":"BT60-45°","offer_id":47063855759556,"sku":"BT60-45°","price":279.0,"currency_code":"USD","in_stock":true},{"title":"BT60-60°","offer_id":47063855792324,"sku":"BT60-60°","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/9461\/5748\/files\/BT30ExternalThreadPullClaw.jpg?v=1752567348","url":"https:\/\/www.sfxtooling.com\/products\/sfx-bt-external-thread-spindle-grippers","provider":"SFX Tooling","version":"1.0","type":"link"}