{"product_id":"3-4-tcmt-carbide-indexable-countersink","title":"3\/4\" TCMT CARBIDE INDEXABLE COUNTERSINK","description":"\u003cp\u003eThe Harlingen B4618 TCMT Carbide Indexable Countersink is a durable and economical solution for producing clean, accurate countersinks and chamfers. Featuring replaceable TCMT carbide inserts, this tool provides consistent cutting performance while reducing the cost of replacing traditional solid countersinks. When an insert becomes worn, it can be quickly indexed or replaced, helping minimize downtime and maintain productivity.\u003c\/p\u003e\n\u003cp\u003eSuitable for use in machine shops, fabrication facilities, maintenance departments, and home workshops, this countersink is ideal for deburring holes, creating chamfers, and preparing holes for flat-head fasteners. Its robust construction and indexable insert design make it a practical addition to any metalworking setup.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndexable countersink with replaceable TCMT carbide inserts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3\/4\" size\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for countersinking, chamfering, and deburring operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplaceable carbide inserts help reduce tooling costs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuick insert changes minimize machine downtime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable steel body for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduces clean, consistent chamfers and countersinks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for a variety of metalworking applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEconomical alternative to traditional solid countersinks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eModel: B4618\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrand: Harlingen\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Indexable Countersink\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInsert Style: TCMT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSize: 3\/4\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComes With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Indexable countersink\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTCMT carbide inserts installed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is this tool used for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis tool is designed for countersinking, chamfering, and deburring holes in metalworking applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the benefits of an indexable countersink?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIndexable countersinks use replaceable carbide inserts, allowing worn cutting edges to be replaced without discarding the entire tool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat insert style does this countersink use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis model uses TCMT-style carbide inserts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the inserts be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the carbide inserts are replaceable, helping extend the life of the tool and reduce operating costs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for deburring drilled holes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is ideal for removing burrs and creating smooth chamfers on drilled holes prior to assembly or finishing operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat types of shops commonly use this tool?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis countersink is suitable for machine shops, fabrication shops, maintenance departments, and serious hobby machining applications.\u003c\/p\u003e","brand":"Harlingen","offers":[{"title":"Default Title","offer_id":56176163356838,"sku":"B4618","price":79.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/9643\/0502\/files\/b4618.png?v=1781540893","url":"https:\/\/www.busybeetools.com\/products\/3-4-tcmt-carbide-indexable-countersink","provider":"Busy Bee Tools","version":"1.0","type":"link"}