{"product_id":"mitutoyo-568-461-digital-abs-borematic-bore-gauge-0-275-0-35-inch-metric","title":"Mitutoyo 568-461 Digital ABS Borematic Bore Gauge, 0.275\" – 0.35\" (Inch\/Metric)","description":"\u003cp\u003e\u003cstrong\u003ePart Number: Mitutoyo 568-461\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mitutoyo 568-461 digital bore gauge is a dedicated, single-range internal micrometer for bores of 0.275\"–0.35\" (6.985–8.89 mm). Its three-point head self-centres and the ABSOLUTE display shows the diameter instantly, with a GO\/±NG result when limits are set. Request a quote in under a minute: call or WhatsApp +965 9807 4888.\u003c\/p\u003e\n\u003cp\u003eWhen the same bore size comes up every day, a dedicated gauge is faster than any kit. The Mitutoyo 568-461 digital bore gauge is built for one range, 0.275\"–0.35\" (6.985–8.89 mm), with the head and ABSOLUTE display permanently paired, so there is nothing to assemble before measuring.\u003c\/p\u003e\n\u003cp\u003eA two-point gauge can sit off-centre and read short. Three contact points centre the head in the bore on their own, so the reading reflects the true diameter rather than the operator's hand. With an ABSOLUTE digital encoder, the gauge holds its zero point even after being switched off. The display resolves to 0.00005\" \/ 0.001 mm with Inch\/Metric switching.\u003c\/p\u003e\n\u003cp\u003eThe 330° rotatable display can be read at bench height or deep inside a fixture, and the GO\/±NG judgment function flags out-of-tolerance parts on the spot. It is a natural fit for small hydraulic valve bores, fuel-system components, spool housings and precision bushings.\u003c\/p\u003e\n\u003cp\u003eTemperature matters in Kuwait's climate. Steel grows about 11.5 μm per metre for every 1 °C, so a 10 mm part carried from a hot bay into an air-conditioned inspection room can change by roughly 1.1 μm over a 10 °C swing. Let the part and the Mitutoyo 568-461 digital bore gauge settle to the same temperature before taking a final reading.\u003c\/p\u003e\n\u003cp\u003eNeed a larger range? The Mitutoyo 568-462 covers 0.35\"–0.425\". Measuring several neighbouring sizes? The Mitutoyo 568-965 complete set also covers 0.275\"–0.35\".\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-centring accuracy\u003c\/strong\u003e — Three contact points align the head on the bore axis for repeatable readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstant digital readings\u003c\/strong\u003e — ABSOLUTE encoder, no re-zeroing at power-on and 0.001 mm resolution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDedicated to one size\u003c\/strong\u003e — No heads to change, ideal for repeat production checks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePass\/fail on the display\u003c\/strong\u003e — GO\/±NG judgment flags out-of-tolerance bores without a tolerance chart.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRead from any angle\u003c\/strong\u003e — The LCD rotates through 330° for awkward fixtures and deep parts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for daily use\u003c\/strong\u003e — Titanium-coated pins resist wear and impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSPC-ready\u003c\/strong\u003e — HOLD function and data output support quality records.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReady to order the Mitutoyo 568-461? Call or WhatsApp +965 9807 4888 for a fast quote.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eWho This Product Is Best For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCNC and conventional machine shops holding tight tolerances on 0.275\"–0.35\" bores.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOil, gas and utilities maintenance teams in Kuwait checking small hydraulic valve bores.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQC and inspection teams that need a clear GO\/NG decision at the machine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalibration and metrology labs that want ABSOLUTE-encoder repeatability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuyers replacing analog dial bore gauges with the Mitutoyo 568-461 digital bore gauge to cut setup time and reading error.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eZero the display against a setting ring or master of known size within the range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInsert the three-point head squarely into the bore and let the pins settle against the wall.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRead the diameter on the LCD; if tolerance limits are set, the GO\/±NG result appears alongside.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePress HOLD or send the value to your data logger for SPC records.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bore range does the Mitutoyo 568-461 digital bore gauge measure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt measures internal diameters from 0.275\"–0.35\" (6.985–8.89 mm), with Inch\/Metric switching on the display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is a three-point Borematic different from a dial bore gauge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA dial bore gauge needs a separate indicator and a sweep to find the turning point. The Borematic self-centres on three points and shows the diameter directly on an ABSOLUTE digital display, which cuts setup time and operator error.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a setting ring included with this individual unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The unit ships with a storage box, key, one battery and a certificate of inspection. Zero it on a setting ring or master of known size, which can be quoted with the gauge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApproximately 5,000 hours of use before it needs replacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Borematic should I choose if my bore is not 0.275\"–0.35\"?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoose the model whose range brackets your nominal bore with a suitable margin. The 568-461 suits 0.275\"–0.35\"; the Mitutoyo 568-462 covers 0.35\"–0.425\". If you measure several sizes in this band, the Mitutoyo 568-965 complete set covers 0.275\"–0.5\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the gauge be recalibrated after purchase?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The Mitutoyo 568-461 digital bore gauge can be recalibrated periodically through an ISO\/IEC 17025-accredited calibration service to keep readings traceable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I order the Mitutoyo 568-461 digital bore gauge in Kuwait?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePricing is quote-based. Call or WhatsApp +965 9807 4888 with the model number and quantity, and the General Tech Kuwait team will confirm price and availability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor pricing, availability or to place an order, call or WhatsApp +965 9807 4888.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e","brand":"Mitutoyo","offers":[{"title":"Default Title","offer_id":42170252623985,"sku":"568-461","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/mitutoyo-absolute-borematic-default-title-mitutoyo-568-461-digital-abs-borematic-internal-inch-metric-0-275-0-35-25382085132401.png?v=1761751005","url":"https:\/\/www.generaltechkuwait.com\/products\/mitutoyo-568-461-digital-abs-borematic-bore-gauge-0-275-0-35-inch-metric","provider":"General Tech Services LLC","version":"1.0","type":"link"}