Accupro ACC-RAD1 Concave Radius Cutting Tool Bit

Product Description

The ACCUPRO ACC-RAD1 is a concave RAD style radius cutting tool bit designed for precision turning and form-cutting operations on manual and CNC lathes. At 2.5 inches in overall length with a 1/32-inch concave radius, this right-hand tool bit produces consistent, accurate radii on workpiece profiles. The carbide tip provides superior wear resistance compared to high-speed steel, making it well suited for cutting harder materials at higher speeds. The 3/8-inch square shank indexes securely in standard tool holders, and the 3/8-inch long tip with 3/32-inch thickness delivers adequate clearance for most radius-cutting applications.

This tool bit is used in machine shop environments for lathe turning operations where a precise concave radius profile is required. It is appropriate for both light production runs and toolroom work on ferrous and non-ferrous materials. The right-hand cutting orientation means material feeds from right to left in standard lathe setup. Machinists, toolroom operators, and CNC setup technicians are the primary installers and users of this style of insert-type tool bit.

Key Features

• 1/32-inch concave radius for precise profile turning
• Carbide tip construction for extended tool life on hard materials
• Right-hand cutting orientation for standard lathe feed direction
• 3/8-inch square shank for secure indexing in standard tool holders
• 3/32-inch tip thickness with 3/8-inch tip length for clearance in form-cutting
• 2.5-inch overall length fits common lathe tool post setups

Compatibility

Designed as an OEM-style replacement or direct-use radius tool bit for lathes and turning centers accepting a 3/8-inch square shank tool holder.

Installation Notes

Installation is performed by a machinist or toolroom technician. Always power down and lock out the lathe before seating or adjusting tool bits in the tool post or turret. Ensure the shank is fully seated and the set screw is tightened securely before resuming machine operation. Inspect the carbide tip for chips or cracks before each use, as a damaged tip can compromise radius accuracy and create safety hazards.