● Woodworking · Review

Freud 34-108 3/16-Inch Radius Rounding Over Bit

3/16-inch radius splits the difference between the 1/8-inch and 1/4-inch sizes for a versatile in-between profile

✎ PickHonest Research Desk▦ Updated May 18, 2026◷ 3 min read

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Freud 34-108 3/16-Inch Radius Rounding Over Bit
Best Value

Freud 34-108 3/16-Inch Radius Rounding Over Bit

Freud

3/16-inch radius splits the difference between the 1/8-inch and 1/4-inch sizes for a versatile in-between profile

  • 3/16-inch radius
  • TiCo carbide
  • 1/4-inch shank
  • Ball-bearing guide

Pros

  • 3/16-inch radius splits the difference between the 1/8-inch and 1/4-inch sizes for a versatile in-between profile
  • TiCo carbide produces sharp, consistent cuts at a moderate price
  • Ball-bearing guide gives smooth results on curved and straight edges alike
  • Priced between budget and premium -- good middle-ground option

Cons

  • Less common radius size -- some woodworkers will not need this specific profile
  • 1/4-inch shank only -- no 1/2-inch shank version at this price point
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