{"product_id":"4-ultimate-handwheel-fits-3-4-shaft-or-smaller-table-saw-lathe-more","title":"4\" Ultimate Handwheel Fits 3\/4\" Shaft or Smaller - Table Saw, Lathe \u0026 More","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis 4in (100mm) hand wheel is a true ultimate handwheel, not a light-duty crank wheel. The body is compression-molded phenolic bakelite, heat-rated to 400F (200C), built around a solid AL6061 aluminum core hub that machinists rely on for daily use. That hub gives the wheel handle a steady, true spin under heavy industrial torque, so this round handle stays rigid and balanced turn after turn, unlike thin stamped hand wheels or the hollow plastic wheels found on lighter-duty machines.\u003c\/li\u003e\n\u003cli\u003eThree hardened set screws triangulate around the hub, so this crank handle bites into a 3\/4in (19.1mm) round, D-shaped or square shaft from three directions. That grip is what separates a real hand crank handle from a single-bolt crank knob: the hand wheel crank locks rock-solid with zero slipping, rattling or backlash, keeping these crank handles seated tight through daily high-torque cranking on a table saw fence or a lathe tailstock without ever working loose over time.\u003c\/li\u003e\n\u003cli\u003eThe outer grip is a smoothly turning, rotating handle molded from PA6 nylon that threads into a brass insert in the wheel rim instead of riveting into bakelite. That threading is what makes this revolving handle outlast a swivel handle on ordinary wheels: the rotating knob handle turns smoothly without binding, and this revolving hand knob stays field-replaceable for years of daily shop use, so a worn grip can be swapped out without scrapping the whole wheel.\u003c\/li\u003e\n\u003cli\u003eThis universal crank handle swaps onto machinery already in most shops: a table saw fence handle, a lathe tailstock handwheel, a milling vise crank, a drill press quill feed and a band saw tension wheel share this hub and shaft style. Where a table saw handle or drill press crank handle has worn smooth or cracked, this crank restores full leverage as a direct table saw handle replacement or lathe hand wheel upgrade on both vintage cast-iron machines and newer benchtop tools.\u003c\/li\u003e\n\u003cli\u003eOverall wheel diameter is 4in (100mm), with a pre-machined 3\/4in (19.1mm) center bore, so this hand wheel 3\/4 bore fitment suits that exact shaft out of the box; the aluminum hub can be re-drilled larger for a custom shaft, but not smaller. Before ordering this handwheel 3\/4 bore crank, measure your shaft and lay your old handle alongside it to compare hub width and screw spacing. This handwheel handle crank is a DONGYANG revolving handle made in Korea; check it against your shaft.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Augusta Warehouse","offers":[{"title":"Default Title","offer_id":50840278007865,"sku":"AW-B0B1MFFDJC","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/2846\/7001\/files\/715RYkxMfpL.jpg?v=1792358824","url":"https:\/\/augustawarehouse.com\/products\/4-ultimate-handwheel-fits-3-4-shaft-or-smaller-table-saw-lathe-more","provider":"Augusta Warehouse","version":"1.0","type":"link"}