Ball Bearing 7/8 OD X 5/16 ID

These bits will be your "go to" bits after you try them one time. The quality if the carbide is tops in the industry and overall construction of the bits can't be beat.

• Made from solid alloy steel
• Precision ground for proper balance at high RPM's
• Highest quality micrograin carbide
• Made with thick carbide for extra sharpenings

Don't want the expense of buying multiple bits? Simply replace the existing bearing on many of your Klingspor Router Bits with the WB5 bearing and transform the bits cutting depth. One bit, two profiles. WB5 works with several bits, such as slot cutters, Rabbeting bits, and more.

Specifications:

• Outside diameter: 7/8"
• Inside diameter: 5/16"