{"product_id":"3230-75ba","title":"50-75mm Point Type B Micrometer - 3230 Series (Insize)","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe 50-75mm Point Type B Micrometer from Insize is a specialized precision tool designed to measure the web thickness of drills, small grooves, and keyways. As part of the 3230 Series, it delivers reliable, easy-to-read measurements with a fine 0.01 mm graduation, helping you verify tolerances quickly in metalworking, toolmaking, and maintenance tasks.\n\u003c\/p\u003e \u003cp\u003e\nBuilt for daily shop use, this micrometer features carbide measuring faces to resist wear and a ratchet stop to ensure consistent pressure and repeatable readings. It is supplied with 60° setting standards to simplify setup and accurate data transfer (except for the 0–25 mm range). The 3230 Series is designed to stay dependable under routine use and accommodates sizes up to 100 mm.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e0.01 mm graduation\u003c\/b\u003e: Delivers precise, repeatable readings for accurate web thickness measurements of drills, grooves, and keyways, helping you avoid rework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarbide-tipped measuring faces\u003c\/b\u003e: Hardened tips resist wear, extending tool life and maintaining measurement accuracy in busy work environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRatchet stop and 60° setting standards\u003c\/b\u003e: Provide consistent force for reliable results and quick, confident setup and data transfer (except the 0–25 mm range).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis micrometer supports streamlined workflows by delivering dependable measurements, reducing downtime from wear or setup inconsistencies, and helping you achieve precise fits in tooling and maintenance applications. With its robust construction and thoughtful features, it’s a trustworthy addition to any machine shop, inspection bench, or maintenance toolkit.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Insize","offers":[{"title":"Default Title","offer_id":43575259201614,"sku":"3230-75BA","price":114.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/3230-INSIZE-1_2332e9a4-7eb1-47ec-ac79-e141e9f26263.jpg?v=1774363558","url":"https:\/\/www.protool-ltd.co.uk\/products\/3230-75ba","provider":"Protool Precision Tools","version":"1.0","type":"link"}