{"product_id":"jet-354550-j-a5816-15-variable-speed-floor-model-drill-press-115-230v-1ph","title":"Jet 354550 J-A5816, 15\" Variable Speed Floor Model Drill Press 115\/230V 1Ph","description":"\u003cp\u003eThese JET Drill Presses use a variable-speed motor with the stepped-pulley system, and come equipped with a continuously variable transmission. This enables use at a wide range of speeds, as well as the ability to change speed during operation. A scale-marked hand wheel that matches the desired machine speed is mounted to a reduction gearing system for precise operator control. This adjusts the gearing ratio between the motor's fixed pulley and the output shaft's variable pulley, changing the speed of the chuck. A tensioner pulley is implemented in the belt transmission to take up or release the slack in the belt as the speed changes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull bearing support on quill for maximum spindle stiffness\u003c\/li\u003e\n\u003cli\u003eHandwheel speed adjustment of 400 to 5,000 RPM\u003c\/li\u003e\n\u003cli\u003eLarge 2-1\/4\" quill for greater accuracy\u003c\/li\u003e\n\u003cli\u003e3\" column diameter for maximum head support\u003c\/li\u003e\n\u003cli\u003e6\" stroke for deep hole application\u003c\/li\u003e\n\u003cli\u003eAccurate depth stop for precice hole depths\u003c\/li\u003e\n\u003cli\u003e1\/2\" drill chuck and arbor included\u003c\/li\u003e\n\u003cli\u003eSafety collar\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jet Tools","offers":[{"title":"Default Title","offer_id":50175371575590,"sku":"354550","price":2914.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/jet-354550-1.jpg?v=1778096623","url":"https:\/\/www.toolnut.com\/products\/jet-354550-j-a5816-15-variable-speed-floor-model-drill-press-115-230v-1ph","provider":"Tool Nut","version":"1.0","type":"link"}