{
    "code": "3541",
    "title": "Machine Tools, Metal Cutting Types",
    "sic_manual": "OSHA SIC Manual",
    "level": "Industry",
    "major_group_code": "35",
    "parent_code": "354",
    "parent_title": "Metalworking Machinery and Equipment",
    "plain_english_definition": "",
    "summary_plain": "",
    "official_definition": "Establishments primarily engaged in manufacturing metal cutting type machine tools, not supported in the hands of an operator when in use, that shape metal by cutting or use of electrical techniques; the rebuilding of such machine tools, and the manufacture of replacement parts for them. Also included in this industry are metalworking machine tools designed primarily for home workshops.",
    "official_source": "https://www.osha.gov/sic-manual/3541",
    "classification_note": "",
    "included_activities": [
        "Automatic chucking machines",
        "Boring machine tools, metalworking",
        "Boring mills",
        "Boring, drilling, and milling machine combinations",
        "Broaching machines"
    ],
    "excluded_activities": [
        {
            "label": "Electric and Gas Welding and Soldering Equipment",
            "code": "3548",
            "title": "Electric and Gas Welding and Soldering Equipment",
            "url": "https://siccode.com/sic-code/3548/electric-gas-welding-soldering-equipment"
        },
        {
            "label": "Power-Driven Hand Tools",
            "code": "3546",
            "title": "Power-Driven Hand Tools",
            "url": "https://siccode.com/sic-code/3546/power-driven-hand-tools"
        }
    ],
    "confused_codes": [],
    "official_siblings": [
        {
            "code": "3541",
            "title": "Machine Tools, Metal Cutting Types",
            "url": "https://siccode.com/sic-code/3541/machine-tools-metal-cutting-types",
            "label": "Industry"
        },
        {
            "code": "3542",
            "title": "Machine Tools, Metal Forming Types",
            "url": "https://siccode.com/sic-code/3542/machine-tools-metal-forming-types",
            "label": "Industry"
        },
        {
            "code": "3543",
            "title": "Industrial Patterns",
            "url": "https://siccode.com/sic-code/3543/industrial-patterns",
            "label": "Industry"
        },
        {
            "code": "3544",
            "title": "Special Dies and Tools, Die Sets, Jigs and Fixtures, and Industrial Molds",
            "url": "https://siccode.com/sic-code/3544/special-dies-tools-die-sets-jigs-fixtures-industrial-molds",
            "label": "Industry"
        },
        {
            "code": "3545",
            "title": "Cutting Tools, Machine Tool Accessories, and Machinists' Precision Measuring Devices",
            "url": "https://siccode.com/sic-code/3545/cutting-tools-machine-tool-accessories-machinists-precision-measuring-devices",
            "label": "Industry"
        },
        {
            "code": "3546",
            "title": "Power-Driven Hand Tools",
            "url": "https://siccode.com/sic-code/3546/power-driven-hand-tools",
            "label": "Industry"
        },
        {
            "code": "3547",
            "title": "Rolling Mill Machinery and Equipment",
            "url": "https://siccode.com/sic-code/3547/rolling-mill-machinery-equipment",
            "label": "Industry"
        },
        {
            "code": "3548",
            "title": "Electric and Gas Welding and Soldering Equipment",
            "url": "https://siccode.com/sic-code/3548/electric-gas-welding-soldering-equipment",
            "label": "Industry"
        },
        {
            "code": "3549",
            "title": "Metalworking Machinery, Not Elsewhere Classified",
            "url": "https://siccode.com/sic-code/3549/metalworking-machinery",
            "label": "Industry"
        }
    ],
    "official_children": [],
    "related_naics_codes": [
        {
            "code": "333517",
            "title": "Machine Tool Manufacturing ",
            "url": "https://siccode.com/naics-code/333517/machine-tool-manufacturing"
        }
    ],
    "example_companies": [
        {
            "name": "Gleason Corp",
            "url": "https://siccode.com/business/gleason-corp",
            "city": "Rochester",
            "state": "NY",
            "reviewed": false
        },
        {
            "name": "Sunnen Products Co",
            "url": "https://siccode.com/business/sunnen-products-co",
            "city": "Saint Louis",
            "state": "MO",
            "reviewed": false
        },
        {
            "name": "Makino Inc",
            "url": "https://siccode.com/business/makino-inc",
            "city": "Mason",
            "state": "OH",
            "reviewed": false
        },
        {
            "name": "Coilhose Pneumatics Inc",
            "url": "https://siccode.com/business/coilhose-pneumatics-inc",
            "city": "East Brunswick",
            "state": "NJ",
            "reviewed": false
        },
        {
            "name": "Hurco Companies Inc",
            "url": "https://siccode.com/business/hurco-companies-inc",
            "city": "Indianapolis",
            "state": "IN",
            "reviewed": false
        },
        {
            "name": "ATW Companies Inc",
            "url": "https://siccode.com/business/atw-companies-inc",
            "city": "Warwick",
            "state": "RI",
            "reviewed": false
        },
        {
            "name": "Milacron Plastics Technologies",
            "url": "https://siccode.com/business/milacron-plastics-technologies",
            "city": "Batavia",
            "state": "OH",
            "reviewed": false
        },
        {
            "name": "IDEX Corp",
            "url": "https://siccode.com/business/idex-corp",
            "city": "Lake Forest",
            "state": "IL",
            "reviewed": false
        },
        {
            "name": "Hartwig Inc",
            "url": "https://siccode.com/business/hartwig-inc",
            "city": "Saint Louis",
            "state": "MO",
            "reviewed": false
        },
        {
            "name": "H3D Tool Corp",
            "url": "https://siccode.com/business/h3d-tool-corp",
            "city": "Newcomerstown",
            "state": "OH",
            "reviewed": false
        },
        {
            "name": "Cosmo/Kabar",
            "url": "https://siccode.com/business/cosmokabar",
            "city": "Farmingdale",
            "state": "NY",
            "reviewed": false
        }
    ],
    "company_count": 677,
    "email_contact_count": 360,
    "phone_count": 640,
    "website_count": 715,
    "database_as_of": "Nov 13, 2026",
    "count_type": "commercial",
    "count_disclaimer": "These are SICCODE.com commercial database counts, not official government establishment totals. Website-Reviewed & Enriched is a separate review of company websites for products, services, markets, and fit.",
    "canonical_url": "https://siccode.com/sic-code/3541/machine-tools-metal-cutting-types",
    "json_url": "https://siccode.com/sic-code/3541.json",
    "reviewed_by": "Industry Classification Review Team",
    "last_updated": "October 2026"
}