{"title":"ACCESSORIES - LOCK SCREW AND HSK COOLANT TUBE","description":"\u003cdiv class=\"faq-wrapper col-md-12\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cb id=\"docs-internal-guid-be18967a-7fff-544b-4e8f-6821db36aaf0\"\u003e\u003cspan\u003eLock Screw for Face Mill Holders\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003ePAC Precision Tools Lock Screws\u003c\/strong\u003e\u003c\/a\u003e are designed to securely fasten face milling cutters to the holder body, ensuring safe and stable machining operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eHigh-strength alloy steel construction\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003ePrecision threading for secure fastening\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCorrosion-resistant surface treatment\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eDesigned for high torque applications\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCompatible with PAC Precision Tools Face Mill Holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003eThese Lock screw from PAC Precision Tools are \u003ca href=\"https:\/\/www.pactoolsusa.com\/\" target=\"_blank\" rel=\"noopener\"\u003ea trusted CNC tools accessories distributor\u003c\/a\u003e and provider of reliable cutter retention and operational safety.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!---\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cb id=\"docs-internal-guid-6cfba332-7fff-e906-2a50-39242500918c\"\u003eHSK Coolant Tube for Face Mill Holders\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePAC Precision Tools HSK Coolant Tubes\u003c\/strong\u003e are designed to deliver efficient through-spindle coolant directly to the cutting zone in HSK taper systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e- Optimized coolant flow design\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e- Improves chip evacuation\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e- Enhances tool cooling and tool life\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e- Precision fit for HSK interfaces\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e- Durable and corrosion-resistant construction\u003c\/li\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e \u003c\/p\u003e\n\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHSK coolant tubes from PAC Precision Tools, \u003c\/span\u003e\u003cspan\u003ea trusted supplier of CNC precision tools\u003c\/span\u003e\u003cspan\u003e, ensure efficient cooling performance in high-speed machining operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n---\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"faq-container\"\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e1. What is a Lock Screw used for in Face Mill Holders? \u003cspan class=\"faq-icon\"\u003e▼\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eA \u003ca class=\"faq-link\" href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\"\u003eLock Screw \u003c\/a\u003eis used to secure the face mill cutter onto the holder’s arbor. It ensures the cutter stays firmly in place during machining, preventing tool movement and improving safety. As a precision tools supplier in the USA, PAC Precision Tools provides high-quality lock screws for reliable performance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e2. How do I maintain Lock Screws for long life? \u003cspan class=\"faq-icon\"\u003e▼\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eClean the \u003ca class=\"faq-link\" href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\"\u003escrew regularly,\u003c\/a\u003e remove trapped chips, and apply light oil to prevent rust. Damaged or worn screws should be replaced immediately to avoid unsafe cutting conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e3. Are replacement Lock Screws available from PAC Precision Tools USA? \u003cspan class=\"faq-icon\"\u003e▼\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYes, as a CNC tools distributor in the USA, PAC Precision Tools supplies replacement \u003ca class=\"faq-link\" href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\"\u003elock screws\u003c\/a\u003e in various sizes and materials to fit different face mill holders and cutter types.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e4. Need help selecting the correct Lock Screw? \u003cspan class=\"faq-icon\"\u003e▼\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eIf you need guidance in selecting the right \u003ca class=\"faq-link\" href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\"\u003elock screw,\u003c\/a\u003e you can contact us here +1 262-282-2456 or email us at sales@pactoolsusa.com.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e5. What is an HSK Coolant Tube? \u003cspan class=\"faq-icon\"\u003e▼\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eAn \u003ca class=\"faq-link\" href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\"\u003eHSK Coolant Tube\u003c\/a\u003e delivers coolant directly through the tool holder to the cutting area. This improves chip removal, reduces heat, and increases tool life, especially during high-speed milling operations.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e6. Can HSK Coolant Tubes handle high-pressure coolant systems? \u003cspan class=\"faq-icon\"\u003e▼\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYes, high-quality \u003ca class=\"faq-link\" href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\"\u003ecoolant tubes\u003c\/a\u003e are designed to withstand high-pressure coolant delivery. This ensures effective cooling and chip evacuation during demanding face milling applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e7. How do I install an HSK Coolant Tube? \u003cspan class=\"faq-icon\"\u003e▼\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eInsert the tube into the \u003ca class=\"faq-link\" href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\"\u003etool holder \u003c\/a\u003eaccording to the spindle and holder design. Make sure the tube is fully seated and sealed to ensure proper coolant flow. Always follow machine manufacturer guidelines.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e8. When should an HSK Coolant Tube be replaced? \u003cspan class=\"faq-icon\"\u003e▼\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eReplace the tube if \u003ca class=\"faq-link\" href=\"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders\"\u003ecoolant\u003c\/a\u003e flow becomes weak, or if the tube shows signs of wear, clogging, or damage. Regular inspection helps avoid coolant interruptions that can affect machining accuracy.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders-sc-fma1","title":"SC-FMA1\"","description":"\u003cp\u003eLock Screrw for FMA1\" Face Mill Holder\u003c\/p\u003e","brand":"PacTools","offers":[{"title":"Default Title","offer_id":50145611874578,"sku":"SC-FMA1\"","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/5828\/8658\/files\/Accessories_-_Size_of_the_set_screw.png?v=1763719084"},{"product_id":"accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders-sc-fma1-2","title":"SC-FMA1\/2","description":"\u003cp\u003eLock Screrw for FMA1\/2\" Face Mill Holder\u003c\/p\u003e","brand":"PacTools","offers":[{"title":"Default Title","offer_id":50145612038418,"sku":"SC-FMA1\/2","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/5828\/8658\/files\/Accessories_-_Size_of_the_set_screw.png?v=1763719084"},{"product_id":"accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders-sc-fma1-1-2","title":"SC-FMA1-1\/2","description":"\u003cp\u003eLock Screrw for FMA1-1\/2\" Face Mill Holder\u003c\/p\u003e","brand":"PacTools","offers":[{"title":"Default Title","offer_id":50145612595474,"sku":"SC-FMA1-1\/2","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/5828\/8658\/files\/Accessories_-_Size_of_the_set_screw.png?v=1763719084"},{"product_id":"accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders-sc-fma1-1-4","title":"SC-FMA1-1\/4","description":"\u003cp\u003eLock Screrw for FMA1-1\/4\" Face Mill Holder\u003c\/p\u003e","brand":"PacTools","offers":[{"title":"Default Title","offer_id":50145612759314,"sku":"SC-FMA1-1\/4","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/5828\/8658\/files\/Accessories_-_Size_of_the_set_screw.png?v=1763719084"},{"product_id":"accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders-sc-fma2","title":"SC-FMA2\"","description":"\u003cp\u003eLock Screrw for FMA2\" Face Mill Holder\u003c\/p\u003e","brand":"PacTools","offers":[{"title":"Default Title","offer_id":50145612890386,"sku":"SC-FMA2\"","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/5828\/8658\/files\/set-screw-and-hsk-coolent-tube-endmill-holders_31a1ad9d-27ca-49b1-bb69-32b6735175bf.png?v=1724155331"},{"product_id":"accessories-lock-screrw-and-hsk-coolent-tube-face-mill-holders-sc-fma3-4","title":"SC-FMA3\/4","description":"\u003cp\u003eLock Screrw for FMA3\/4\" Face Mill Holder\u003c\/p\u003e","brand":"PacTools","offers":[{"title":"Default Title","offer_id":50145613054226,"sku":"SC-FMA3\/4","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/5828\/8658\/files\/set-screw-and-hsk-coolent-tube-endmill-holders_4eb5272d-05a7-4971-93f9-5e4b45f270cd.png?v=1724155334"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/5828\/8658\/collections\/lock-screrw-and-hsk-coolent-tube-facemill-holders.png?v=1724151998","url":"https:\/\/www.pactoolsusa.com\/collections\/accessories-lock-screrw-and-hsk-coolant-tube-face-mill-holders.oembed","provider":"Pac Precision Tools USA","version":"1.0","type":"link"}