{"product_id":"bt40-tool-holder-tightening-fixture-benchtop-setup","title":"BT40 Tool Holder Tightening Fixture Benchtop Setup Featuring Rock Solid Aluminum Positioning Blocks For Zero Hassle Machine Shop Calibration And Quick Tune Ups","description":"\u003cdiv\u003eBT40 Tool Holder Calibrating Fixture for CNC Machine Shops\u003cbr\u003e\n✔️ BT40 taper aluminum base calibrated fixture for fast tool setup \u003cp\u003eThis benchtop tightening station locks down BT40 shanks securely while powering up your daily grinding, milling, or lathe work with repeatable accuracy. Shop crews grab it as a handy upgrade for quick arbor changes and routine spindle alignment without juggling heavy clamps.\u003c\/p\u003e ✅ Ground aluminum mounting plate resists chatter during tightening cycles\u003cbr\u003e\n✅ Heat treated positioning blocks stay hardened through heavy workshop drops\u003cbr\u003e\n✅ Raised support frame keeps your hands clear while swapping end mills\u003cbr\u003e\n✅ Precision turned guide bushings lock taper angles within tight tolerances\u003cbr\u003e \u003cp\u003e💡 What helps maintain spindle runout when changing mill arbors frequently?\nA flat mounting platform absorbs torque and keeps geometry stable across repeated setups.\n- Cast aluminum bases shrink thermal drift during long grinding shifts\n- Reinforced guide sleeves align taper interfaces straight every time\n- Raised side walls shield your knuckles from rotating spindle faces\n- Threaded locking studs take heavy impacts without stripping threads\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49306903052523,"sku":"VXB07ZCYGPB9","price":140.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51e_NHEjRGL.jpg?v=1787881764","url":"https:\/\/vxb.com\/products\/bt40-tool-holder-tightening-fixture-benchtop-setup","provider":"VXB Bearings","version":"1.0","type":"link"}