{"product_id":"pro-grade-mini-boring-bar-with-0-378-inch-bore-and","title":"Pro Grade Mini Boring Bar With 0.378 Inch Bore And One Half Inch Shank, 95 Degree Indexable Tool For TCMT Inserts, Right Hand Cutting, 4 Inch Overall Length, 404-2440 Series, 520 Insert Size, Steel Shank With Insert Screw","description":"\u003cdiv\u003eMini boring bar with 0.378 bore and 1\/2 shank, 95° indexable\n✔️ Right-hand cutting, 4\" overall length, 0.378\" bore, 520 insert \u003cp\u003eThis compact mini boring bar is designed for precision internal boring on small-diameter workpieces. It uses a steel shank with an interchangeable insert system compatible with TCMT\/TCGW\/TCGX styles and is built for right-hand cutting. The 404-2440 series delivers a compact, rigid tool suitable for tight milling and CNC operations.\u003c\/p\u003e ✅ Bore diameter: 0.378 in \u003cbr\u003e\n✅ Shank diameter: 1\/2 in \u003cbr\u003e\n✅ Overall length: 4 in \u003cbr\u003e\n✅ Insert style: TCGW, TCGX, TCMT \u003cbr\u003e\n✅ Insert size: 520 \u003cbr\u003e\n✅ Side cutting angle: 95° \u003cbr\u003e\n✅ Cutting direction: Right Hand \u003cbr\u003e\n✅ Shank material: Steel \u003cbr\u003e\n✅ Insert holding method: Insert Screw \u003cbr\u003e \u003cp\u003e💡 What is a mini boring bar used for in precision machining?\n- Handy for finishing internal bores on small parts with tight tolerances.\n- Ideal for use with 0.378 bore and 520 insert for accurate results.\n- Great in CNC or manual setups where a compact, rigid steel shank helps maintain alignment.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49047890657515,"sku":"VXB0GSBFYRKP","price":132.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51oLSmwWnpL.jpg?v=1783974245","url":"https:\/\/vxb.com\/products\/pro-grade-mini-boring-bar-with-0-378-inch-bore-and","provider":"VXB Bearings","version":"1.0","type":"link"}