{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "drill-bushings-din-172-headed",
 "name": "Drill bushings DIN 172 (headed, with collar): bore range, OD n6, collar diameter and height, lengths, 0.4 to 63 mm",
 "kind": "standard",
 "category": "Hardware",
 "group": "Bearings, rails & motion",
 "year": null,
 "question": "What are the dimensions of a DIN 172 drill bushing with a collar: bore range, outside diameter, collar diameter, collar height and length?",
 "tags": [
  "drill bushing",
  "jig bushing",
  "din 172",
  "guide bushing",
  "press fit",
  "collar",
  "headed",
  "flange",
  "n6",
  "f7",
  "tool"
 ],
 "aliases": [
  "din 172",
  "din 172 drill bushing",
  "drill bushing with collar",
  "drill bushing with flange",
  "jig bushing headed",
  "guide bushing din 172",
  "bundbohrbuchse din 172",
  "drill bush with shoulder",
  "din 172 a 6 x 10",
  "din 172 collar diameter",
  "drill bushing collar height",
  "din 172 vs din 179",
  "drill bushing 8 mm bore collar",
  "din 172 dimensions table"
 ],
 "overall_mm": {
  "length": null,
  "width": null,
  "height": null
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/drill-bushings-din-172-headed/",
 "sheet_txt": "https://xemstudio.com/objects/drill-bushings-din-172-headed/sheet.txt",
 "sheet": {
  "basis": "KIPP data sheet K1022 and OPAC's DIN 172 table (agree), DIN Media for the standard's title, Ganter / JW Winco for the fits; McMaster-Carr linked for CAD",
  "overall_mm": {
   "length": null,
   "width": null,
   "height": null
  },
  "notes": [
   "DIN 172 is the press-fit drill bushing with a collar (head, flange): the collar seats on the plate or sits in a counterbore. DIN Media titles it 'Press fit jig bushes, headed' (Bundbohrbuchsen) and lists it as withdrawn, last edition 1992-11; makers (KIPP, Ganter / JW Winco, OPAC, Blohm) still sell parts to the DIN 172 dimensions. Same bores, OD and lengths as DIN 179 (headless), plus the collar d3 × l2. d3 is d2 + 3 mm up to d2 = 15 and d2 + 4 mm from d2 = 18, on every row.",
   "Fits: bore d1 F7, OD d2 n6; the receiving hole is H7 (Ganter / JW Winco: 'holes with tolerance H7 are recommended for installing the bushings').",
   "Where the sources agree: d2, d3, l2 and the short and long lengths on every row from 0.9 mm up (KIPP K1022 and OPAC 479); OPAC also has two rows above 48 mm (d2 70 / d3 74 and d2 78 / d3 82, collar 6) and KIPP a first row 0.4 to 0.8. A Ganter sample row (DIN 172 A 5.1 x 10: d2 10, d3 13, l2 3) and one ehorst listing (bore 7.5, d2 12, d3 15, length 20, collar 3) match. KIPP's third length is its 'long'; OPAC has two lengths (see the DIN 179 page). KIPP prints R and two tolerance columns T1 / T2 without defining them; R is shown, T1 and T2 are left out.",
   "No file: none of the sheets read says whether l1 counts the collar (the ehorst and damencnc listings give 'length' only). Since the shape depends on it, no body is drawn. For a counterbored collar pocket, d3 is the collar diameter and l2 the collar height; the pocket is your design.",
   "The ANSI inch equivalent with the head is on the ASME B94.33 page; both there and here the head is a straight disc."
  ],
  "table": {
   "columns": [
    "bore d1 range, mm (F7)",
    "OD d2, mm (n6)",
    "collar Ø d3, mm",
    "collar height l2, mm",
    "l1 short, mm",
    "l1 long, mm (KIPP: medium)",
    "l1 extra long, mm (KIPP only)",
    "R, mm (KIPP, as printed)",
    "sources"
   ],
   "rows": [
    [
     "0.4 – 0.8",
     "3",
     "6",
     "2",
     "6",
     "—",
     "—",
     "1",
     "KIPP"
    ],
    [
     "0.9 – 1",
     "3",
     "6",
     "2",
     "6",
     "9",
     "—",
     "1",
     "KIPP + OPAC"
    ],
    [
     "1.1 – 1.8",
     "4",
     "7",
     "2",
     "6",
     "9",
     "—",
     "1",
     "KIPP + OPAC"
    ],
    [
     "1.9 – 2.6",
     "5",
     "8",
     "2",
     "6",
     "9",
     "—",
     "1",
     "KIPP + OPAC"
    ],
    [
     "2.7 – 3.3",
     "6",
     "9",
     "2.5",
     "8",
     "12",
     "16",
     "1",
     "KIPP + OPAC"
    ],
    [
     "3.4 – 4",
     "7",
     "10",
     "2.5",
     "8",
     "12",
     "16",
     "1",
     "KIPP + OPAC"
    ],
    [
     "4.1 – 5",
     "8",
     "11",
     "2.5",
     "8",
     "12",
     "16",
     "1",
     "KIPP + OPAC"
    ],
    [
     "5.1 – 6",
     "10",
     "13",
     "3",
     "10",
     "16",
     "20",
     "1.5",
     "KIPP + OPAC"
    ],
    [
     "6.1 – 8",
     "12",
     "15",
     "3",
     "10",
     "16",
     "20",
     "1.5",
     "KIPP + OPAC"
    ],
    [
     "8.1 – 10",
     "15",
     "18",
     "3",
     "12",
     "20",
     "25",
     "2",
     "KIPP + OPAC"
    ],
    [
     "10.1 – 12",
     "18",
     "22",
     "4",
     "12",
     "20",
     "25",
     "2",
     "KIPP + OPAC"
    ],
    [
     "12.1 – 15",
     "22",
     "26",
     "4",
     "16",
     "28",
     "36",
     "2",
     "KIPP + OPAC"
    ],
    [
     "15.5 – 18 (OPAC: from 15.25)",
     "26",
     "30",
     "4",
     "16",
     "28",
     "36",
     "2",
     "KIPP + OPAC"
    ],
    [
     "18.5 – 22 (OPAC: from 18.25)",
     "30",
     "34",
     "5",
     "20",
     "36",
     "45",
     "3",
     "KIPP + OPAC"
    ],
    [
     "22.5 – 26 (OPAC: from 22.25)",
     "35",
     "39",
     "5",
     "20",
     "36",
     "45",
     "3",
     "KIPP + OPAC"
    ],
    [
     "26.5 – 30 (OPAC: from 26.25)",
     "42",
     "46",
     "5",
     "25",
     "45",
     "56",
     "3",
     "KIPP + OPAC"
    ],
    [
     "30.5 – 35 (OPAC: from 30.25)",
     "48",
     "52",
     "5",
     "25",
     "45",
     "56",
     "3",
     "KIPP + OPAC"
    ],
    [
     "35.5 – 42",
     "55",
     "59",
     "5",
     "30",
     "56",
     "67",
     "3.5",
     "KIPP + OPAC"
    ],
    [
     "42.5 – 48",
     "62",
     "66",
     "6",
     "30",
     "56",
     "67",
     "3.5",
     "KIPP + OPAC"
    ],
    [
     "48.5 – 55",
     "70",
     "74",
     "6",
     "30",
     "56",
     "—",
     "—",
     "OPAC only"
    ],
    [
     "56 – 63",
     "78",
     "82",
     "6",
     "35",
     "67",
     "—",
     "—",
     "OPAC only"
    ]
   ]
  }
 },
 "sheet_text": "Drill bushings DIN 172 (headed, with collar): bore range, OD n6, collar diameter and height, lengths, 0.4 to 63 mm — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/drill-bushings-din-172-headed/  (sheet CC BY 4.0)\nBasis: KIPP data sheet K1022 and OPAC's DIN 172 table (agree), DIN Media for the standard's title, Ganter / JW Winco for the fits; McMaster-Carr linked for CAD\nCatalog version: 2026-10-20\n\nSizes: see table below\n- DIN 172 is the press-fit drill bushing with a collar (head, flange): the collar seats on the plate or sits in a counterbore. DIN Media titles it 'Press fit jig bushes, headed' (Bundbohrbuchsen) and lists it as withdrawn, last edition 1992-11; makers (KIPP, Ganter / JW Winco, OPAC, Blohm) still sell parts to the DIN 172 dimensions. Same bores, OD and lengths as DIN 179 (headless), plus the collar d3 × l2. d3 is d2 + 3 mm up to d2 = 15 and d2 + 4 mm from d2 = 18, on every row.\n- Fits: bore d1 F7, OD d2 n6; the receiving hole is H7 (Ganter / JW Winco: 'holes with tolerance H7 are recommended for installing the bushings').\n- Where the sources agree: d2, d3, l2 and the short and long lengths on every row from 0.9 mm up (KIPP K1022 and OPAC 479); OPAC also has two rows above 48 mm (d2 70 / d3 74 and d2 78 / d3 82, collar 6) and KIPP a first row 0.4 to 0.8. A Ganter sample row (DIN 172 A 5.1 x 10: d2 10, d3 13, l2 3) and one ehorst listing (bore 7.5, d2 12, d3 15, length 20, collar 3) match. KIPP's third length is its 'long'; OPAC has two lengths (see the DIN 179 page). KIPP prints R and two tolerance columns T1 / T2 without defining them; R is shown, T1 and T2 are left out.\n- No file: none of the sheets read says whether l1 counts the collar (the ehorst and damencnc listings give 'length' only). Since the shape depends on it, no body is drawn. For a counterbored collar pocket, d3 is the collar diameter and l2 the collar height; the pocket is your design.\n- The ANSI inch equivalent with the head is on the ASME B94.33 page; both there and here the head is a straight disc.\n\nbore d1 range, mm (F7)  OD d2, mm (n6)  collar Ø d3, mm  collar height l2, mm  l1 short, mm  l1 long, mm (KIPP: medium)  l1 extra long, mm (KIPP only)  R, mm (KIPP, as printed)  sources\n0.4 – 0.8  3  6  2  6  —  —  1  KIPP\n0.9 – 1  3  6  2  6  9  —  1  KIPP + OPAC\n1.1 – 1.8  4  7  2  6  9  —  1  KIPP + OPAC\n1.9 – 2.6  5  8  2  6  9  —  1  KIPP + OPAC\n2.7 – 3.3  6  9  2.5  8  12  16  1  KIPP + OPAC\n3.4 – 4  7  10  2.5  8  12  16  1  KIPP + OPAC\n4.1 – 5  8  11  2.5  8  12  16  1  KIPP + OPAC\n5.1 – 6  10  13  3  10  16  20  1.5  KIPP + OPAC\n6.1 – 8  12  15  3  10  16  20  1.5  KIPP + OPAC\n8.1 – 10  15  18  3  12  20  25  2  KIPP + OPAC\n10.1 – 12  18  22  4  12  20  25  2  KIPP + OPAC\n12.1 – 15  22  26  4  16  28  36  2  KIPP + OPAC\n15.5 – 18 (OPAC: from 15.25)  26  30  4  16  28  36  2  KIPP + OPAC\n18.5 – 22 (OPAC: from 18.25)  30  34  5  20  36  45  3  KIPP + OPAC\n22.5 – 26 (OPAC: from 22.25)  35  39  5  20  36  45  3  KIPP + OPAC\n26.5 – 30 (OPAC: from 26.25)  42  46  5  25  45  56  3  KIPP + OPAC\n30.5 – 35 (OPAC: from 30.25)  48  52  5  25  45  56  3  KIPP + OPAC\n35.5 – 42  55  59  5  30  56  67  3.5  KIPP + OPAC\n42.5 – 48  62  66  6  30  56  67  3.5  KIPP + OPAC\n48.5 – 55  70  74  6  30  56  —  —  OPAC only\n56 – 63  78  82  6  35  67  —  —  OPAC only\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- KIPP (via marek.eu): K1022 drill bushes with collar DIN 172: D1 range, D2, D3, L1 short / medium / long, L2, R, T1, T2 — web — Publisher's page; dimensions are facts — https://www.marek.eu/data/katalogove-listy/kipp/K1022.pdf\n- OPAC: DIN 172 drill bushes with collar: bore range, OD, collar diameter, collar height, short / long length — web — Publisher's page; dimensions are facts — https://www.opac.net/en/producto-479-din-172\n- DIN Media: DIN 172 'Press fit jig bushes, headed' (Bundbohrbuchsen): withdrawn; editions 1953-01 to 1992-11 — web — Publisher's page; dimensions are facts — https://www.dinmedia.de/en/standard/din-172/103715612\n- ehorst.de (Ganter DIN 172 A listing): DIN 172 A 7.5 x 12 / 15 x 20, collar 3 mm: bore, OD n6, collar, length, collar thickness; H7 receiving holes recommended — web — Publisher's page; dimensions are facts — https://www.ehorst.de/en/Bundbohrbuchse-DIN-172-A-7-5x12-15x20-mm-Bundstaerke-3-mm-lang-1-0718-carbonitriert-HRC-62-2-1402299.html\n- McMaster-Carr: Drill bushings (press-fit, headed and plain, inch and metric) (free STEP/IGES per part, for your own design use; no redistribution) — STEP, IGES, PDF — McMaster-Carr site terms: personal design use, no redistribution [verify license at link] — https://www.mcmaster.com/products/drill-bushings/\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=drill-bushings-din-172-headed\n",
 "sources": [
  {
   "publisher": "KIPP (via marek.eu)",
   "title": "K1022 drill bushes with collar DIN 172: D1 range, D2, D3, L1 short / medium / long, L2, R, T1, T2",
   "url": "https://www.marek.eu/data/katalogove-listy/kipp/K1022.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "OPAC",
   "title": "DIN 172 drill bushes with collar: bore range, OD, collar diameter, collar height, short / long length",
   "url": "https://www.opac.net/en/producto-479-din-172",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "DIN Media",
   "title": "DIN 172 'Press fit jig bushes, headed' (Bundbohrbuchsen): withdrawn; editions 1953-01 to 1992-11",
   "url": "https://www.dinmedia.de/en/standard/din-172/103715612",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "ehorst.de (Ganter DIN 172 A listing)",
   "title": "DIN 172 A 7.5 x 12 / 15 x 20, collar 3 mm: bore, OD n6, collar, length, collar thickness; H7 receiving holes recommended",
   "url": "https://www.ehorst.de/en/Bundbohrbuchse-DIN-172-A-7-5x12-15x20-mm-Bundstaerke-3-mm-lang-1-0718-carbonitriert-HRC-62-2-1402299.html",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  },
  {
   "publisher": "McMaster-Carr",
   "title": "Drill bushings (press-fit, headed and plain, inch and metric) (free STEP/IGES per part, for your own design use; no redistribution)",
   "url": "https://www.mcmaster.com/products/drill-bushings/",
   "formats": [
    "STEP",
    "IGES",
    "PDF"
   ],
   "license": "McMaster-Carr site terms: personal design use, no redistribution",
   "license_verified": false,
   "hosted": false
  }
 ],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "drill-bushings-din-179-headless",
  "drill-bushings-ansi-b94-33-p-h",
  "sintered-bushings-iso-2795",
  "linear-ball-bushings-lm-uu-luu",
  "dowel-pins-iso-2338-8734",
  "indexing-plungers-gn-617"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no tolerance added)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no tolerance added. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn. Typical accuracy by process and ISO 286 fits: https://xemstudio.com/tolerances/",
 "mating": [
  {
   "feature": "OD d2 (n6)",
   "exact": "Ø3 to Ø78 by row (10 for a 5.1 to 6 bore, 15 for 8.1 to 10)",
   "mates": "plate bore Ø d2 to H7 (Ganter / JW Winco: H7 recommended)",
   "fit": "press",
   "files": "all"
  },
  {
   "feature": "bore d1 (F7)",
   "exact": "any size inside the bore range of the row",
   "mates": "the drill or reamer of the same diameter (ground F7 guide fit)",
   "fit": "slide",
   "files": "all"
  },
  {
   "feature": "collar d3 × l2",
   "exact": "collar Ø d3 (d2 + 3 or + 4) × l2 high, per row",
   "mates": "a counterbore of Ø d3 and depth l2 if the collar is to sit flush; otherwise it seats on the plate face",
   "fit": "designed",
   "files": "all"
  }
 ],
 "fit_classes": {
  "press": "stays put: pin, tube, bearing or magnet held by interference. ISO 286 equivalent: H7/p6 (locational interference) or tighter.",
  "slide": "assembles by hand and is held by a grub, pinch or clamp: shaft in a hub, rod in a socket, spigot in a bore. ISO 286 equivalent: H7/g6 or H7/h6.",
  "run": "turns or slides in use: pin in a link, rod through a guide. ISO 286 equivalent: H8/f7 (close running).",
  "socket": "large sliding fit: syringe barrel, sleeve, bobbin in a bore. ISO 286 equivalent: H9/d9 (free running) or looser.",
  "clamp": "split part that closes on the mating part with screws: make it at size.",
  "designed": "a gap that is part of the design (piston fit option, displacer gap, air gap): do not change."
 },
 "faq": [
  {
   "q": "What is the collar size of a DIN 172 drill bushing with a 6 mm bore?",
   "a": "OD 10 mm, collar Ø13 × 3 mm high (bore range 5.1 to 6.0), lengths 10 / 16 (and 20 in KIPP's table)."
  },
  {
   "q": "Is DIN 172 the one with or without the collar?",
   "a": "With: DIN 172 is the headed (collar) bushing, DIN 179 the plain one."
  },
  {
   "q": "What hole does a DIN 172 bushing press into?",
   "a": "A Ø d2 hole to H7 (the bushing OD is n6); a counterbore of Ø d3 for the collar if you want it flush."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/drill-bushings-din-172-headed/index.md"
}