Picking the Right Full Radius Keyseat Cutter for Your Shop
Choosing a full radius keyseat cutter usually comes down to whether you're prioritizing tool life or the structural integrity of the part you're machining. Most machinists know the drill—you've got a shaft that needs a slot, and you've got to decide if a standard square-edged cutter is going to cut it, or if the design calls for something with a bit more "curve." That's where the full radius design steps in. It's not just about aesthetics; it's about making sure the part doesn't snap under pressure when things get moving. ...