Ball Bearing Slotting Cutter 1-3/8" Cutting Diameter 5/16" Shank Slotting & Rabbeting Router Bit

This Ball Bearing Slotting Cutter is designed for woodworking applications, including slotting, rabbeting, and creating stepped profiles along wood edges. Featuring a 1-3/8" (34.9mm) cutting diameter, a 5/16" (8mm) shank, and an integrated ball bearing, it provides guided cutting for various woodworking and joinery projects.

Tungsten Carbide Cutting Edges

Made with tungsten carbide, this router bit features cutting edges with HRC89 hardness for durability and wear resistance. Its two-edge, two-flute construction supports efficient material removal and consistent cutting performance.

Multiple Cutting Height Options

Choose from three cutting heights to suit different woodworking requirements:

• 1/4" (6.35mm)
• 3/8" (9.52mm)
• 1/2" (12.7mm)

Product Features

• Tungsten carbide cutting material
• HRC89 cutting hardness
• Integrated ball bearing
• 8mm shank
• 1-3/8" (34.9mm) cutting diameter
• Two cutting edges and two flutes
• Three cutting height options
• Suitable for slotting, rabbeting, and woodworking joinery

Product Specifications

• Product Type: Ball Bearing Slotting Cutter
• Shank Diameter: 8mm (5/16")
• Cutting Diameter: 34.9mm (1-3/8")
• Cutting Height: 6.35mm / 9.52mm / 12.7mm
• Material: Tungsten Carbide
• Hardness: HRC89
• Cutting Edges: 2
• Flutes: 2
• Tip Radius: R0.2mm
• Cutting Angle: 0°
• Bearing Type: Ball Bearing