Whiteside 3370A Wedge Tongue Bit 1/2"SH, 1-1/4"CL

Whiteside 3370A Wedge Tongue Bit 1/2"SH, 1-1/4"CL works wonderfully with Natural woods, composite woods, achieving great results at 14,000-16,000 (max 18,000). Highlights: The 3370A is the bit that cuts the tongue in the Wedge Tongue and Groove set (part #3370).