Porter Cable 43551PC Classical Rail Router Bit 1/2" Shank Diamond blades appropriate for cutting

Diamond blades appropriate for cutting hard materials such as granite

202" 7-1/4" 9-1/4" 25  kuna 16a

Patented Oversized C4 Dyanite Carbide Teeth For Smooth

two-ply Check-Tool insulation

125' x 1/8" x 0

Porter Cable 43551PC Classical Rail Router Bit 1/2" Shank Diamond blades appropriate for cuttingProduct Description 3 8" Tongue The Porter Cable 43551PC is a Classical Rail 3 8 inch Tongue Router Bit. It is constructed of 4140 alloy steel, a harder grade of steel than standard cast steel bit bodies. The bit is annealed and heat treated to Rockwell hardness of 40 45, harder than is possible with cast steel bodies. The bits are precisely ground using CNC machining to precision tolerances and perfectly concentric shafts. The carbide tip is made