{"product_id":"1621-depth-stop-cylinder-head","title":"FAMAG 1621 DEPTH STOP FOR FORSTNERS","description":"\u003cp data-start=\"326\" data-end=\"693\"\u003e The FAMAG 1621 depth stop features a sealed ball-bearing cage and exchangeable guide bushings that center your Forstner (F1622, F1623, F1624, F1630, F1663, F1664) and Bormax® bit perfectly in the pre-drilled hole. As the bearing support prevents any rotation against the workpiece, you’ll avoid burn marks and scuffs—ensuring uniform, repeatable drilling depths every time \u003c\/p\u003e\n\u003ch4 data-start=\"695\" data-end=\"728\"\u003e📏 Technical Specifications\u003c\/h4\u003e\n\u003cul data-start=\"729\" data-end=\"1339\"\u003e\n\u003cli data-start=\"729\" data-end=\"801\"\u003e\n\u003cp data-start=\"731\" data-end=\"801\"\u003e\u003cstrong data-start=\"731\" data-end=\"752\"\u003eHousing Material:\u003c\/strong\u003e Durable ABS plastic with knurled locking screw\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"802\" data-end=\"938\"\u003e\n\u003cp data-start=\"804\" data-end=\"938\"\u003e\u003cstrong data-start=\"804\" data-end=\"823\"\u003eGuide Bushings:\u003c\/strong\u003e Hardened steel, rotatable on ball bearings for smooth, mark-free operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"802\" data-end=\"938\"\u003e\n\u003cp data-start=\"804\" data-end=\"938\"\u003e\u003cstrong data-start=\"941\" data-end=\"970\"\u003eAvailable Bushing Ranges:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"975\" data-end=\"1174\"\u003e\n\u003cli data-start=\"975\" data-end=\"1004\"\u003e\n\u003cp data-start=\"977\" data-end=\"1004\"\u003eØ 10–21 mm (Ø 8 mm shank)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1007\" data-end=\"1037\"\u003e\n\u003cp data-start=\"1009\" data-end=\"1037\"\u003eØ 22–27 mm (Ø 10 mm shank)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1040\" data-end=\"1070\"\u003e\n\u003cp data-start=\"1042\" data-end=\"1070\"\u003eØ 28–35 mm (Ø 12 mm shank)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1073\" data-end=\"1103\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1103\"\u003eØ 36–40 mm (Ø 14 mm shank)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1106\" data-end=\"1174\"\u003e\n\u003cp data-start=\"1108\" data-end=\"1174\"\u003eØ 42–48 mm (Ø 16 mm shank) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1175\" data-end=\"1227\"\u003e\n\u003cp data-start=\"1177\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1177\" data-end=\"1188\"\u003eHeight:\u003c\/strong\u003e 65 mm overall; 44 mm depth-stop cage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1228\" data-end=\"1339\"\u003e\n\u003cp data-start=\"1230\" data-end=\"1339\"\u003e\u003cstrong data-start=\"1230\" data-end=\"1248\"\u003eCompatibility:\u003c\/strong\u003e Fits FAMAG Forstner bit series F1622, F1623, F1624, F1630, F1663, F1664 and Bormax® counterbores\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1341\" data-end=\"1362\"\u003e🎯 Key Benefits\u003c\/h4\u003e\n\u003cul data-start=\"1363\" data-end=\"1789\"\u003e\n\u003cli data-start=\"1363\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1365\" data-end=\"1450\"\u003e\u003cstrong data-start=\"1365\" data-end=\"1393\"\u003eExact Repeatable Depths:\u003c\/strong\u003e Lock in the same drilling depth across dozens of holes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1451\" data-end=\"1577\"\u003e\n\u003cp data-start=\"1453\" data-end=\"1577\"\u003e\u003cstrong data-start=\"1453\" data-end=\"1478\"\u003eWorkpiece Protection:\u003c\/strong\u003e Ball bearings eliminate friction marks on wood or laminate \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca href=\"https:\/\/infinitytools.com\/products\/famag-5-pc-depth-stop-set-for-forstner-bits?srsltid=AfmBOooyXzF9lotzIIGSYgdgGLRhrye0iU3RllO5HUjM_4mlm3rg7y1L\u0026amp;utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/infinitytools.com\/products\/famag-5-pc-depth-stop-set-for-forstner-bits?srsltid=AfmBOooyXzF9lotzIIGSYgdgGLRhrye0iU3RllO5HUjM_4mlm3rg7y1L\u0026amp;utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]! transition-colors duration-150 ease-in-out\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-full grow truncate overflow-hidden text-center\"\u003eI\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1578\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1580\" data-end=\"1707\"\u003e\u003cstrong data-start=\"1580\" data-end=\"1599\"\u003eExtended Range:\u003c\/strong\u003e Reverse the bushing to gain extra depth adjustment for deeper holes \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1789\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1789\"\u003e\u003cstrong data-start=\"1710\" data-end=\"1731\"\u003eQuick Changeover:\u003c\/strong\u003e Snap-in steel bushings center instantly—no tools required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1791\" data-end=\"1810\"\u003e⚙️ How to Use\u003c\/h4\u003e\n\u003col data-start=\"1811\" data-end=\"2409\"\u003e\n\u003cli data-start=\"1811\" data-end=\"1902\"\u003e\n\u003cp data-start=\"1814\" data-end=\"1902\"\u003e\u003cstrong data-start=\"1814\" data-end=\"1838\"\u003ePre-Drill Core Hole:\u003c\/strong\u003e Select a guide bushing that matches your pilot-hole diameter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1903\" data-end=\"2000\"\u003e\n\u003cp data-start=\"1906\" data-end=\"2000\"\u003e\u003cstrong data-start=\"1906\" data-end=\"1926\"\u003eInstall Bushing:\u003c\/strong\u003e Slide the steel bushing onto the ABS collar until it clicks into place.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2001\" data-end=\"2099\"\u003e\n\u003cp data-start=\"2004\" data-end=\"2099\"\u003e\u003cstrong data-start=\"2004\" data-end=\"2021\"\u003eMount on Bit:\u003c\/strong\u003e Push the assembly onto the bit shank; secure with the knurled collar screw.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2100\" data-end=\"2190\"\u003e\n\u003cp data-start=\"2103\" data-end=\"2190\"\u003e\u003cstrong data-start=\"2103\" data-end=\"2117\"\u003eSet Depth:\u003c\/strong\u003e Rotate the depth-stop cage to the desired position and tighten firmly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2191\" data-end=\"2315\"\u003e\n\u003cp data-start=\"2194\" data-end=\"2315\"\u003e\u003cstrong data-start=\"2194\" data-end=\"2204\"\u003eDrill:\u003c\/strong\u003e Begin drilling; the ball-bearing guide will roll smoothly against the surface, stopping at the preset depth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2316\" data-end=\"2409\"\u003e\n\u003cp data-start=\"2319\" data-end=\"2409\"\u003e\u003cstrong data-start=\"2319\" data-end=\"2340\"\u003eFor Deeper Holes:\u003c\/strong\u003e Flip the bushing around to extend travel before re-locking the stop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Famag Tools","offers":[{"title":"10 - 21mm","offer_id":51583318851923,"sku":"F1621108","price":54.11,"currency_code":"GBP","in_stock":true},{"title":"22 - 27mm","offer_id":51583318884691,"sku":"F1621110","price":54.11,"currency_code":"GBP","in_stock":true},{"title":"28 - 35mm","offer_id":51583318917459,"sku":"F1621112","price":54.11,"currency_code":"GBP","in_stock":true},{"title":"36 - 40mm","offer_id":51583318950227,"sku":"F1621114","price":54.11,"currency_code":"GBP","in_stock":true},{"title":"42 -50mm","offer_id":51583318982995,"sku":"F1621116","price":54.11,"currency_code":"GBP","in_stock":true},{"title":"Spare Frame","offer_id":51583406440787,"sku":"F1621008","price":18.08,"currency_code":"GBP","in_stock":true},{"title":"Plier for Locking Ring","offer_id":51583406473555,"sku":"F1621001","price":23.6,"currency_code":"GBP","in_stock":true},{"title":"Spare Guide Bush Ø 10 - 21mm","offer_id":51583406506323,"sku":"F1621008","price":17.14,"currency_code":"GBP","in_stock":true},{"title":"Spare Guide Bush Ø 22 - 27mm","offer_id":51583406539091,"sku":"F1621010","price":18.08,"currency_code":"GBP","in_stock":true},{"title":"Spare Guide Bush Ø 28 - 35mm","offer_id":51583406571859,"sku":"F1621012","price":18.08,"currency_code":"GBP","in_stock":true},{"title":"Spare Guide Bush Ø 36 - 40mm","offer_id":51583406604627,"sku":"F1621014","price":18.08,"currency_code":"GBP","in_stock":true},{"title":"Spare Guide Bush Ø 42 - 50mm","offer_id":51583406637395,"sku":"F1621016","price":18.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/4843\/7075\/files\/Famag-F1621-Depth-stiop-in-use.jpg?v=1758807496","url":"https:\/\/wooddrills.co.uk\/products\/1621-depth-stop-cylinder-head","provider":"Wooddrills.co.uk","version":"1.0","type":"link"}